In 1900, American factories built 4,192 motor vehicles. 1,681 of them ran on steam. 1,575 ran on electricity. Only 936 — barely 1 in 5 — burned gasoline. Had you been asked that year to bet on what the 20th century would drive, the sensible money said steam, the fashionable money said electric, and gasoline was the long shot that smelled, shook and had to be cranked by hand before it would do anything at all.
Production, not cars on the road. The Department of Energy puts electrics at "around a third" of vehicles in use at the time.
Source: 1900 US Census of Manufactures figures via Gizmodo / Pacific Standard; Britannica (40 / 38 / 22 split)
The long shot won, and it won fair. In 1912 Cadillac's Model 30 introduced the electric self-starter, credited to Charles Kettering, and with it went the best argument the electrics had: nobody would ever again need to risk a wrist on a crank handle. Ford's moving assembly line arrived in October 1913 and cut the time to build a Model T from 12.5 hours to 93 minutes. By 1914 a Model T cost $490 (about $16,400 in 2026 money). That same year, the Detroit Electric Model 47 that Clara Ford — Henry's wife — drove well into the 1930s cost $3,730 as equipped (roughly $125,000 today). Cheap Texas crude did the rest, and so did the plain fact that few American homes were wired for electricity before 1910. An electric of the period topped out around 15 to 20 mph and managed 30 to 40 miles on a charge.
Steam did not lose on speed. In January 1906 Fred Marriott drove a Stanley steam racer to 127.659 mph at Ormond Beach, Florida, the first time anyone covered 2 miles in a minute, and no steam car went faster until 2009. It lost on everything else. Even the best of the breed, the Doble, which could start from cold and move off within 30 seconds, was built by hand in tiny numbers — roughly 45 cars in all — and the company was gone by about 1931.
Nobody had to conspire against steam or electricity. They were simply out-evolved. And then something strange happened: for the better part of a century, the answer stopped changing.
Faded bars mark niche or experimental use; the outlined bar marks announced launches.
Source: Carveyance research: DOE, Britannica, Porsche, Toyota, Honda, GM Heritage, Science Museum Group, Mazda, Hagerty
Diesels, rotaries, the occasional jet engine and a handful of doomed electrics came and went, but the basic bargain — liquid fuel, burned in cylinders, bought at a station — went unchallenged for longer than almost anyone reading this has been alive.
That century is over.
Walk onto the automotive landscape in September 2026 and you can choose a gasoline engine, a diesel, a hybrid that never needs a plug, a plug-in hybrid, a battery-electric car or a hydrogen fuel-cell car — and, from next year, pickups that drive on electricity with a gas engine riding along purely as a generator. In southern Chile, Porsche's partner makes gasoline out of air and water. In Japan, Toyota races a Corolla that burns liquid hydrogen. Formula 1 now splits its power roughly half and half between a combustion engine and a battery, on 100% sustainable fuel. None of these has won. All of them are competing.
That is the best news the car business has had in decades. Competition is how everything alive gets better — beaks, businesses, batteries. A monopoly never has to try. A market with 7 answers has to try every single day, and the evidence is already in: the average lithium-ion battery pack cost about $1,474 per kilowatt-hour in 2010 in today's money and $108 in 2025, a fall of 93%, while hybrids went from a Japanese science experiment in 1997 to the second-best-selling powertrain in America.
There is a second reason, just as important. We do not all live the same life. A nurse in a fourth-floor walk-up, a rancher 60 miles from the nearest town, a family in Oslo and a commuter in São Paulo do not need the same machine, and for the first time in 120 years none of them has to settle for the same machine.
So here is every contender, explained simply enough for a 10-year-old, argued as hard as its biggest fan would argue it — and then argued against just as hard. You can decide who wins. That is rather the point.
01The Scoreboard
Start with the result that surprises everyone: there is no single global answer, and the world's biggest car markets are not even playing the same sport.
Q2 2026
Jan–Aug 2026
August 2026
H1 2025
Each market counts differently. Europe’s "hybrid" includes mild hybrids; China’s retail figures do not break out conventional hybrids, so they sit in the gray; Japan’s gray includes plug-ins. Small segments are labeled on hover.
Source: US: EIA (Omdia data). Europe (EU + EFTA + UK): ACEA. China: CPCA retail via CnEVPost. Japan: JATO Dynamics
China went electric fastest and hardest. Retail new-energy vehicles — battery, plug-in and range-extender combined — took 53.96% of the market in 2025 and a record 65.2% in August 2026, according to the China Passenger Car Association. Europe split the difference: across the EU, EFTA and the UK, battery cars took 19.5% of 2025 registrations and 23.2% of the first 8 months of 2026, while hybrids of every kind are now the single biggest powertrain on the continent at 36.3%. Norway, famously, is finished: 95.9% of new cars sold there in 2025 were battery-electric, and 97.8% so far in 2026.
America chose the hybrid. The US Energy Information Administration counts hybrids at a record 16% of new-vehicle sales in the second quarter of 2026, against 6% for battery cars and 1.4% for plug-in hybrids. J.D. Power's retail count had hybrids at 18.2% in August. Toyota Motor North America alone sold 1,183,248 electrified vehicles in 2025, 47% of everything it sold here, and in the fourth quarter of that year it accounted for 43% of every hybrid sold in the country. Shoppers now have 49 hybrid models from 12 brands to choose from.
Battery-electric sales, meanwhile, have been on a roller coaster that tells you as much about incentives as about the cars. They hit a record 12% of US sales in September 2025, the final month of the federal $7,500 purchase credit, and Cox Automotive counted 438,487 battery cars sold in that third quarter. In the fourth quarter the figure fell to 234,171, a 5.8% share, and 2026 has held roughly there: 5.8% in each of the first 2 quarters and 5.7% in August. That is roughly where the market has settled without the credit, and it is not zero — it is about 1 new car in 17.
Source: IEA Global EV Outlook 2026; Norway: OFV via Just Auto
Globally the picture is bigger than any one country's mood. Rho Motion counted 20.7 million plug-in cars sold worldwide in 2025, up 20%, and the International Energy Agency puts that at 25% of all new cars on the planet. Japan, the country that gave the world the Prius, sits at the other extreme: hybrids took 35.6% of its market in 2024, battery cars about 1.3% in the first half of 2025.
Every one of those numbers is a vote, and the electorate is split. Good. Here is who is on the ballot.
02The Cheat Sheet
Before the arguments, a map. Everything on sale today sits somewhere on a line between "all fire" and "all battery," with hydrogen and synthetic fuel branching off to the side. The question to ask of each one is simple: what actually turns the wheels, and what do you have to go and buy to keep it doing so?
| Type | What turns the wheels | What you buy | Plug? | At its best |
|---|---|---|---|---|
| Gasoline / diesel | Engine | Gasoline or diesel | No | Everywhere; towing; lowest price |
| Hybrid | Engine and electric motor | Gasoline | No | Traffic, high mileage, renters |
| Plug-in hybrid | Engine and electric motor | Electricity and gasoline | Yes | Short commutes with home charging |
| Range extender | Electric motor only; the engine is a generator | Electricity and gasoline | Yes | Trucks, towing, rural range |
| Battery electric | Electric motor | Electricity | Yes | Homeowners, commuters, performance |
| Hydrogen fuel cell | Electric motor; the fuel cell makes the power | Hydrogen | No* | Near stations; heavy trucks |
| Hydrogen combustion | Engine | Hydrogen | No | Racing and trucks, for now |
| E-fuel / ethanol | Engine | Synthetic gasoline or ethanol blends | No | Existing and classic cars; Brazil |
*Honda’s CR-V e:FCEV is the exception: a fuel-cell car with a 29-mile plug-in battery, priced at $50,000 in 2024 (about $53,400 today).
03The Incumbent: Gasoline and Diesel
Inside the engine, tiny squirts of fuel mixed with air are squeezed hard and set alight, thousands of times a minute. Each little explosion shoves a piston down — the way your leg shoves a bicycle pedal — and a crankshaft turns all that shoving into spinning wheels. Suck in, squeeze, bang, blow out. Repeat until you run out of road.
Where it has worked before
Everywhere, for everyone, for 140 years. Karl Benz's three-wheeler of 1886 is the ancestor of nearly every car you have ever ridden in. Diesel, the gasoline engine's heavy-shouldered cousin, lights its fuel by squeezing air so hard it gets hot enough to ignite it, no spark plug required. Mercedes-Benz put it in a passenger car with the 260 D of 1936, and Europe eventually fell for it completely: diesels made up about 55% of new cars in the European Union in 2011 and 2012.
The 2015 emissions scandal sits between the second and third bars. 2011–2018: EU; 2025–2026: EU + EFTA + UK.
Source: ICCT European Vehicle Market Statistics; ACEA
Then, on September 18, 2015, the US Environmental Protection Agency issued Volkswagen a notice of violation over software that hid real-world nitrogen-oxide emissions up to 40 times the legal limit, on about 11 million cars worldwide. Diesel's European share has never recovered; it was 7.7% across the EU, EFTA and the UK in 2025. (For why diesel lost its price advantage at the pump in America, see Diesel's Lost Advantage.)
It is already everywhere. The US has roughly 148,000 places to buy fuel, each with a row of pumps. Refilling takes minutes, a full tank goes hundreds of miles, and the network works in a blizzard and at the end of a gravel road.
It is still the cheapest way in. In November 2025 Cox Automotive counted just 9 electric models priced under $40,000 in the US, against 56 gasoline and hybrid models.
It keeps getting better. EPA's latest Trends report puts the new-vehicle fleet at a record 27.2 mpg for model year 2024.
It tows, hauls and goes anywhere, and any mechanic on Earth can fix it. And then there is the part no spreadsheet measures: the sound of a flat-plane V8 at 8,000 rpm is a reason to be alive.
Physics. Only about 20% to 30% of the energy in a tank of gasoline actually moves the car, according to the Department of Energy; the rest leaves as heat.
Price swings. AAA's national average for regular was $4.48 on September 28, 2026, against $3.13 a year earlier — up 43%, or 38% even after inflation. At 25.5 mpg — the average for new model-year 2024 vehicles without a plug — that is $17.56 in fuel for every 100 miles.
Emissions. Measured over a whole life, from factory to scrapyard, the International Council on Clean Transportation puts a European gasoline car at 235 grams of CO₂-equivalent per kilometer — the highest of any powertrain it studied.
Upkeep. Argonne National Laboratory found scheduled maintenance on a gasoline car costs about 65% more per mile than on a battery-electric one.
The incumbent is not dying. For the first time in a century, it is being asked to earn its place.
04The Diplomat: The Hybrid
A hybrid has two hearts: a gas engine and an electric motor with a small battery. When you brake, the motor runs backward like a generator and catches energy that would otherwise turn into heat — a squirrel burying acorns for later. Pulling away, the electric side does the work. On the highway, the engine takes over. When you need a shove, both push at once. You never plug it in. You never have to think about it at all.
Where it has worked before
The idea is older than the Model T. Ferdinand Porsche built the Lohner-Porsche Semper Vivus in 1900 and the production Mixte in 1901, pairing gasoline engines with electric motors in the wheel hubs. The modern hybrid arrived in December 1997, when Toyota launched the Prius in Japan as the first mass-produced hybrid; it went worldwide in 2000. Honda actually beat it to America: the first-generation Insight went on sale here in December 1999, rated at 61 mpg city and 70 highway. By March 2024 Toyota had sold 27.01 million electrified vehicles worldwide, most of them hybrids.
Half the fuel bill, zero homework. A 2026 Camry hybrid is rated at 51 mpg combined. At today's prices that is $8.78 per 100 miles, almost exactly half the average new car without a plug. No charger, no app, no plan.
It works for renters. An apartment dweller with street parking gets the full benefit, which cannot be said of anything with a plug.
It holds its value. iSeeCars found hybrids lose 35.4% of their value over 5 years, against 41.8% for the average vehicle and 57.2% for electric cars. Market share of 1- to 5-year-old used hybrids rose 41.8% in a year.
It is proven. Almost 30 years, tens of millions of cars, and a lifecycle carbon footprint about 20% below an equivalent gasoline car in Europe (27% for a US SUV).
It is still a combustion car. A hybrid makes gasoline go further; it cannot make gasoline go away. Its lifecycle cut of about 20% is real, but a battery car on Europe's grid cuts 73%.
Double the hardware. An engine, a transmission, a motor, a battery and the electronics that referee between them is more hardware than either a gas car or an electric one.
The word has been stretched. Europe's headline "hybrid" figure includes mild hybrids with a small starter-generator that cannot drive the car on its own. The UK's trade body, which counts full hybrids separately, puts them at 13.9% of 2025 sales, not the 30-something percent the continental total suggests.
The hybrid is the most successful compromise in automotive history, and it is winning precisely because it asks nothing of you.
05The Bridges: Plug-In Hybrids and Range Extenders
A plug-in hybrid is a hybrid with a much bigger battery and a charging port. Plug it in at night and the trip to school and the grocery store happens on electricity alone; go further and the gas engine wakes up and carries on like a normal hybrid.
A range extender flips the idea around. It is an electric car that carries its own tiny power station. Only electric motors ever turn the wheels. When the battery runs low, a small gas engine starts — but it never touches the wheels. Its only job is to make electricity, like the generator a family takes camping.
Where it has worked before
That 1901 Lohner-Porsche Mixte was, strictly speaking, a range extender: its gasoline engine drove a generator that fed the hub motors. The modern version was the BMW i3 REx, which carried a 647 cc 2-cylinder borrowed from BMW's C650 GT scooter and, in American trim, a 7.2-liter (1.9-gallon) fuel tank. Early cars were rated at 72 miles on electricity and 150 in total; later ones reached 126 and 200. Mazda's MX-30 R-EV brought back the rotary as an 830 cc single-rotor generator — a second life for the engine we traced in You Spin Me Round.
Now the concept is going mainstream, and the pickup truck is leading. Ford ended production of the battery-only F-150 Lightning in 2025 and said its successor will be an extended-range electric truck with more than 700 miles of range. The Ram 1500 REV pairs a 92 kWh battery with a 3.6-liter V6 that drives a 130 kW generator: 145 miles on electricity, 690 in total, and 6,350 kg (14,000 lb) of towing. Scout's Harvester models promise about 150 electric miles and more than 500 in total, and more than half of its reservations are reportedly for the range-extended version. Hyundai plans a Santa Fe range extender with more than 600 miles for the first half of 2027. China is already there: range extenders sold 1.17 million units in 2025. We ran the numbers on the Ram against a diesel Silverado and a hybrid F-150 in Diesel, Hybrid, or Generator?
The i3 is EPA-rated; the Mazda is European WLTP (not sold in the US); Ram, Scout, Ford and Hyundai figures are manufacturer targets for models not yet on sale.
Source: Ram / MoparInsiders; Scout Motors; EPA via BMW; Mazda; Ford; Hyundai via Electric Cars Report
Electric most days, unlimited on the others. A 145-mile electric range covers the daily driving of almost everyone, and the generator removes range anxiety, charger anxiety and towing anxiety in one move.
It solves the rural problem. Long distances, sparse chargers and heavy trailers are exactly where pure battery trucks struggle most — and exactly where a range extender simply starts its engine.
Plug-ins are cleaner than they look on paper. The ICCT puts a European plug-in hybrid's lifecycle emissions about 30% below gasoline, and 40% to 44% below in its US study. Plug-in hybrids took 10.5% of Europe's market in the first 8 months of 2026, and China sold 3.40 million in 2025.
They only work if you plug them in. A plug-in hybrid that is never charged is a heavy hybrid hauling a battery it does not use.
You pay for 2 drivetrains. Both technologies carry a full electric system and a full combustion system, with the cost and weight of each.
In America, they are mostly still promises. No range-extended model is on sale in the US in 2026. The Ram's production has slipped to about April 2027, the Jeep Grand Wagoneer version to late 2027, and Scout expects deliveries in 2028. Plug-in hybrids, meanwhile, slipped from 1.9% of US sales to 1.4% in a year.
The bridges may turn out to be the most important cars of the decade: they let the electric motor into the lives the battery could not reach.
06The Disruptor: Battery Electric
A battery-electric car is a giant version of the rechargeable battery in a phone. The battery sends electricity to motors that spin the wheels — no fire, no oil, no gears to shift. Plug it in at night the way you charge a tablet, and in the morning it is full. Lift off the pedal and the motors turn into generators, putting some of the energy back.
Where it has worked before
The first car to break 100 km/h (62 mph) was electric. On April 29, 1899, Camille Jenatzy's torpedo-shaped La Jamais Contente reached 65.8 mph (105.88 km/h) outside Paris; it weighed 750 kg (1,653 lb), and nearly half of that was lead-acid battery. In 1907 a Baker Electric drove 106.8 miles on a single charge. Then came the long sleep. GM's EV1 built 1,117 cars between 1996 and 1999, leased them only, and between 2003 and 2004 recalled almost all of them and crushed them, keeping about 40, disabled, for museums. The revival stuck on the second attempt: the Tesla Roadster, first delivered in February 2008, was the first highway-legal production car on lithium-ion cells and the first electric to top 200 miles of range, with an EPA rating of 244. Nissan's Leaf followed in December 2010 as the first mass-market electric.
It wastes almost nothing. Of every 100 units of renewable electricity, about 77 reach the wheels of a battery car, according to Transport & Environment — more than twice a hydrogen car and nearly 5 times a car burning synthetic gasoline.
It is the cheapest car to run. A Model Y charged at home at the national average of 18.31¢ per kWh costs $4.61 per 100 miles — about a quarter of the average gasoline car.
It pays back its carbon debt fast. Building the battery costs more carbon up front, but the ICCT found a European electric car is ahead of gasoline after about 17,000 km (10,600 miles) — inside 2 years — and finishes its life 73% cleaner. In the US study, the break-even for a sedan was about 15,200 miles.
It is the fastest thing on four wheels. The Rimac Nevera R has been independently timed from 0 to 60 mph in 1.66 seconds, and in 2025 a BYD Yangwang U9 Xtreme reached 308 mph (496.22 km/h).
It is improving at the speed of electronics. Pack prices fell 93% in 15 years. The US now has 259,400 public charging ports, 77,051 of them DC fast chargers, and nearly every brand can use Tesla's Supercharger network. A mainstream 800-volt car such as the Hyundai Ioniq 5 goes from 10% to 80% in about 18 minutes; in China, BYD's 1,000 kW system claims 400 km (249 miles) of range in 5 minutes.
It works in the cold. If it did not, Norway would not be at 97.8%.
Not everyone has a driveway. The ICCT estimates only about half of Americans could charge at home if every car were electric today; only about 30% of rented homes have access. Without a home plug, the cheapest-to-run car becomes one of the more expensive: at the average public fast-charging price of $0.538 per kWh, that same Model Y costs $13.53 per 100 miles, more than a hybrid.
Towing and winter bite hard. In Consumer Reports' testing, an F-150 Lightning pulling just under 4,535 kg (10,000 lb) was on course for about 91 miles against its 320-mile rating. Recurrent found the average EV keeps 78% of its range at 32°F (0°C) and 70% at 20°F (−7°C).
It still costs more to buy. The average electric car sold for $54,813 in August 2026, against $50,089 for all new vehicles, per Kelley Blue Book.
It depreciates hard. That 57.2% 5-year loss is wonderful news for used buyers and painful news for the first owner.
The rural map is thin. A 2025 study in Nature Communications found that in 2023 only 10% of US counties had fast-charging coverage across at least 75% of their area.
A 93% fall. At 2010 prices, the Ram 1500 REV’s 92 kWh pack alone would cost about $136,000; at 2025 prices, about $9,900.
Source: BloombergNEF battery price surveys, December 2025
The battery car is the most efficient machine in this story by a mile. Whether it is the right one depends almost entirely on where you park at night.
07The Long Shot: Hydrogen
A fuel-cell car is still an electric car, but instead of storing electricity in a big battery, it makes its own on the go. Hydrogen from a tank meets oxygen from the air inside a fuel cell, and when the two combine they release electricity. The only thing that comes out of the tailpipe is a dribble of water. You fill up at a pump, in about 5 minutes, just like gasoline.
Where it has worked before
General Motors built the world's first fuel-cell vehicle, the Electrovan, in 1966. It weighed 3,220 kg (7,100 lb), needed 30 seconds to reach 60 mph and about 3 hours to start up, and during testing one of its hydrogen tanks exploded. Honda delivered its first FCX Clarity to a customer on July 25, 2008. Toyota launched the Mirai in Japan on December 15, 2014, and has sold about 28,000 worldwide since. The 2026 Mirai is rated at 402 miles and holds 5.6 kg of hydrogen.
There is a second hydrogen route, too: burn it. BMW built 100 Hydrogen 7 sedans between 2005 and 2007 with a 6.0-liter V12 that ran on liquid hydrogen or gasoline — but the super-cold fuel began venting after about 17 hours parked and boiled away completely in 10 to 12 days. Toyota picked up the idea on the racetrack, running a hydrogen-burning Corolla in the Fuji 24 Hours on gas in 2021 and on liquid hydrogen from 2023; at this year's race it carried the world's first superconducting liquid-hydrogen pump in a race car. Yamaha has built Toyota a 5.0-liter hydrogen V8 making 450 hp at 6,800 rpm. The engine you love, burning a fuel that makes water.
It refuels like gas. 3 to 5 minutes for 400 miles, with nothing but water vapor out the back.
It can be the cleanest of all. Made from renewable electricity, hydrogen gives a fuel-cell car the lowest lifecycle emissions in the ICCT's European study: 50 grams per kilometer, 79% below gasoline.
It suits heavy work. For a long-haul truck, a battery big enough to cross a continent eats into the payload it is paid to carry. Hyundai's XCIENT fuel-cell trucks have covered more than 20 million km (12.4 million miles) in Europe, and Daimler plans a small series of 100 liquid-hydrogen trucks from the end of 2026 with more than 1,000 km (620 miles) of range.
The next generation is coming. Hyundai's second-generation Nexo is rated at 826 km (513 miles) on the European cycle. Toyota's third-generation fuel cell promises twice the durability and about 20% more range, and BMW plans series production of the iX5 Hydrogen, built around it, in 2028.
It wastes energy. Splitting water into hydrogen, compressing it, trucking it and turning it back into electricity leaves only about 33% of the original power at the wheels, according to Transport & Environment.
The fuel is expensive. California's average hydrogen price climbed from $14.95 per kg in the second quarter of 2022 (about $17 today) to $36 by August 2024 (about $38 today). At roughly 72 miles per kg, a Mirai costs about $50 per 100 miles to fuel — nearly 3 times a gasoline car.
The stations are fragile. Shell permanently closed 7 California stations in 2024. After a hydrogen tanker exploded in Colton, California, on February 24, 2026, dozens of the state's stations went offline. The September 2026 station list shows 42 open for retail and 13 unavailable. Most of America's fuel-cell cars live in California, and in 2025 the state's fuel-cell registrations fell for the first time on record.
Buyers have noticed. Nikola, the hydrogen-truck start-up, filed for bankruptcy in February 2025. US Mirai sales fell from 2,737 in 2023 to 210 in 2025.
Hyundai sold 5 Nexos in the US in 2025.
Source: carfigures; GoodCarBadCar; Toyota
Hydrogen is the most elegant idea in this story and the hardest to deliver. Its best chance is not your driveway — it is the long-haul truck lane.
08The Time Machine: E-Fuels and Biofuels
What if we kept the engine and changed what we pour into it? E-fuel is gasoline made from thin air. A wind turbine powers a machine that splits water to get hydrogen; another machine pulls carbon dioxide out of the atmosphere; a chemical plant stitches the two back together into fuel that works in any engine ever built, 1965 Mustang included. When it burns, it releases the same carbon that was taken out of the air to make it. Biofuel does something similar with plants: sugarcane or corn becomes ethanol.
Where it has worked before
Henry Ford called ethyl alcohol the fuel of the future
in 1925, and the Model T's adjustable carburetor could run on gasoline, alcohol or kerosene. Brazil made it national policy. After the 1973 oil crisis it launched the Proálcool program in 1975; the Fiat 147, the first modern car built to run on pure ethanol, went on sale in July 1979; and by 1983 ethanol cars were 69.1% of Brazil's light-vehicle production. A fuel shortage in 1989 collapsed that market, and the country found a better answer: the flex-fuel car, which burns any mix of the two. Volkswagen launched the first, the Gol 1.6 Total Flex, in March 2003. Today about 78% of Brazil's 48.8 million vehicles are flex-fuel, every liter of gasoline sold there has contained 30% ethanol since August 1, 2025, and ethanol supplied 42.8% of the country's gasoline-plus-ethanol demand in 2024.
The synthetic route is younger. Porsche's partner HIF Global opened the Haru Oni pilot plant near Punta Arenas, Chile, on December 20, 2022, using Patagonian wind to make up to 130,000 liters (about 34,300 gallons) of e-fuel a year. Formula 1 has run on 100% advanced sustainable fuel since the start of 2026. And in December 2025 the European Commission proposed changing its 2035 target for new cars from a 100% cut in tailpipe CO₂ to 90%, with the remainder offsettable by credits for e-fuels, biofuels or low-carbon steel. As of September 2026 that proposal has not been adopted, so the door for synthetic fuel in Europe's new cars is ajar rather than open.
It saves every car already built. No new engine, no new pump, no new habit. For classics, collector cars and motorsport, it is the only path that keeps the original machinery running.
It uses the network we have. Tankers, pipelines and gas stations stay exactly as they are.
It already works at scale — as ethanol. Brazil has run a national flex-fuel fleet for more than 20 years.
It is breathtakingly inefficient. Transport & Environment puts the share of the original electricity that ends up turning the wheels at about 16% for e-gasoline. A 2021 study in Nature Climate Change found an e-fuel car needs about 5 times as much renewable electricity per mile as a battery car.
It is tiny and expensive. A full year of Haru Oni's output would fill about 2,600 tanks of 50 liters, and pilot-scale estimates run above $10 per liter (roughly $38 a gallon). Haru Oni was still a pilot plant in July 2026, and that month HIF agreed to sell its big Matagorda, Texas site to MARA for a data-center campus while keeping a minority stake.
Crops have limits. Ethanol works where sugarcane grows like weeds. Not every country is Brazil.
E-fuel will not fill the average commuter's tank this decade. It may be the reason your grandchildren can still hear a flat-six.
09The One That Got Away: The Turbine
Every good competition has a contender that looked unbeatable and lost anyway. Ours is bronze, it whistles, and it once ran on tequila.
A turbine is a pinwheel in a hurricane. A fan at the front sucks in air and squeezes it. Fuel is sprayed in and burns continuously — not in little bangs like a piston engine, but like a blowtorch. That blast of hot gas spins a pinwheel that keeps the front fan going, then a second pinwheel connected to the wheels. It is a jet engine that drives the car instead of pushing an airplane.
How it was conceived
The jet age made the idea irresistible. Britain's Rover unveiled JET1 in March 1950 as the world's first gas-turbine car, and in June 1952 it ran 152.691 mph on the Jabbeke highway in Belgium. General Motors answered with the Firebird I, shown in 1954, the first gas-turbine car built and tested in America — a fighter jet on wheels with a 370 hp Whirlfire engine whose 2 turbines spun at 13,000 and 26,000 rpm — followed by the titanium-bodied Firebird II in 1956 and Firebird III in 1958.
Chrysler took it further than anyone. Under engineer George Huebner it put a turbine in a Plymouth in 1954, drove one 3,020 miles across the country in 1956, and worked through 7 generations of engine. Then it did something remarkable: it built a turbine car for the public and handed out the keys. In 1963 it made 55 Chrysler Turbine Cars — 5 prototypes and 50 cars with bodies by Ghia in Italy, final assembly in Detroit — every one painted Turbine Bronze. From October 1963 to January 1966 Chrysler lent them free, for 3 months at a time, to 203 drivers in 133 cities across 48 states, 180 men and 23 women, who between them covered more than 1 million miles.
Its A-831 engine made 130 bhp and a remarkable 425 lb-ft of torque at stall, yet weighed only 186 kg (410 lb). Inside, a gasifier turbine spun at somewhere between 40,000 and 50,000 rpm by Hagerty's account, while a separate power turbine drove the wheels through a 10:1 reduction gear. A pair of slowly rotating regenerator discs used the hot exhaust a second time to warm the incoming air, dropping exhaust temperature from about 1,200°F (650°C) before regeneration to around 170°F (77°C) at idle. And it would run on almost anything: diesel, unleaded gasoline, kerosene and JP-4 jet fuel, and by Chrysler's own account perfume and peanut or soybean oil. Mexico's President Adolfo López Mateos ran one on tequila.
The major flaws
- Lag. Press the pedal and the gasifier had to spin up before the car responded: about 1.5 seconds on the 1963 engine, and far longer on earlier ones. In traffic, 1.5 seconds is an eternity.
- Thirst. Turbines are efficient flat-out and poor at part throttle, which is where road cars live. Fuel-economy estimates for the Turbine Car range from 11.5 to about 20 mpg depending on the source. The Rover-BRM that ran Le Mans in 1963 managed 6.97 mpg.
- Cost. The engine demanded exotic heat-resistant alloys. Hagerty reports the engine alone cost $10,000 or more (about $109,500 today) when a mid-range car cost about $3,000 (about $32,800).
- Heat. Even with regenerators, the exhaust ran far hotter than a piston engine's, and GM's own engineers cited exhaust above 1,000°F among the reasons they gave up.
- Starting. Firing it up was an 8-step sequence, and the starter failed at high altitude.
- Fuel. The engine that could drink tequila could not tolerate leaded gasoline, which left damaging deposits — at a time when most American gasoline was leaded.
- Emissions. Its nitrogen-oxide output fell short of Clean Air Act standards, although a later sixth-generation engine met them.
The sound was not one of the flaws. About 60% of the Turbine Car's drivers liked the whoosh; about 20% did not.
Racing tells the same story in miniature. At the 1967 Indianapolis 500, Parnelli Jones's Pratt & Whitney-powered STP-Paxton turbine led 171 laps and was cruising to victory when a $6 transmission bearing (about $60 today) failed with 3 laps to go. In 1968 Joe Leonard put the turbine Lotus 56 on pole at 171.559 mph, and its fuel-pump shaft broke after 191 laps. By 1970 the rules had made turbines uncompetitive. Brilliant, and one component short, every time.
In 1967 Chrysler crushed or burned most of the 55 cars — an engineer who was there says to avoid the liability and service burden of keeping experimental cars in private hands. Just 9 survive: 6 in museums, including the Smithsonian and The Henry Ford, 2 with Chrysler, and 1 owned by Jay Leno, who bought it from Chrysler's 2009 bankruptcy assets. The program limped on into a late-1970s LeBaron and a 1981 Dodge Mirada, and ended because the federal loan guarantee that saved Chrysler in 1979 required it. The engine itself went to war: Chrysler's defense business put a gas turbine in the M1 Abrams tank, and the Honeywell AGT1500 still makes 1,500 shaft horsepower on almost any fuel you can pour into it.
The turbine was brilliant, beloved and could drink tequila. It lost anyway — on the metrics that matter every single day.
That is the lesson worth carrying into 2026. GM put it most plainly looking back: We could never make the business case.
Competition did not kill the turbine unfairly. It killed it accurately. Which is exactly why the race happening now can be trusted.
10The Numbers That Settle Arguments
Every fan of every powertrain has a favorite statistic. Here are the 3 that matter most, side by side, so nobody gets to pick only their own.
What it costs to go 100 miles
Carveyance calculation. Charging losses excluded; fuel-cell buyers often receive a fuel card that covers the first years.
Source: AAA (9/28/2026); EIA (July 2026); Paren (Q2 2026); EPA; Edmunds; Hydrogen Insight / CEC
The spread is enormous: at today's prices, fueling a hydrogen car costs about 11 times as much as charging a battery car at home. But look at the middle. A battery car on public fast chargers costs more per mile than a hybrid. The single biggest variable in the electric-car argument is not the car. It is the driveway.
How much of the energy reaches the road
A 2021 study in Nature Climate Change put the e-fuel penalty at about 5 times the electricity per mile of a battery car.
Source: Transport & Environment (2021, corrected 2024); Ueckerdt et al., Nature Climate Change (2021)
This is the battery car's strongest card and the synthetic-fuel car's weakest. Every conversion step — electricity to hydrogen, hydrogen to liquid fuel, fuel to heat, heat to motion — loses energy. The battery skips most of them.
Carbon over a whole life
Covers building the car and battery, making the fuel or electricity, and driving it. The ICCT’s US study found similar ranking: battery sedans 66% below gasoline, hybrid SUVs 27%.
Source: ICCT, Life-cycle greenhouse gas emissions of combustion engine and electric passenger cars in Europe (July 2025)
2 things jump out. First, every step toward electrification helps: hybrid beats gasoline, plug-in beats hybrid, battery beats plug-in. Second, hydrogen's result depends entirely on where the hydrogen comes from: made from natural gas it is barely better than a hybrid; made from renewable power it is the cleanest thing in the chart.
11Not Everyone Lives in Your Zip Code
National averages hide the most important fact in this whole debate: the right answer changes with the road outside your front door. About 20% of Americans live in rural areas, and they drive a great deal more than city dwellers do.
Source: 2017 National Household Travel Survey, via Argonne National Laboratory (2021); rural population share: 2020 Census
A rural household in the Midwest drives about 23,750 miles a year; an urban household in the Northeast about 13,370. More miles make a cheap-to-run car more valuable — and longer distances between chargers make a pure battery car harder to live with. Add a trailer or a hard winter, and the gap widens.
Different tests measure against different baselines: Recurrent against each car’s rating, NAF against the European WLTP figure, towing against EPA. Read it as a guide to scale, not a league table.
Source: Recurrent (2025); NAF / FIA El Prix (2026); Consumer Reports (2023); Out of Spec via InsideEVs
None of which makes the electric car wrong for the countryside, or the hybrid wrong for the city. It makes the one-size-fits-all argument wrong, full stop. Here is how the contenders map onto real lives today.
| Your life | Best fit today | Why |
|---|---|---|
| City apartment, street parking | Hybrid | Half the fuel of a gas car and no charger needed; only about 30% of rented homes have home charging. |
| House with a garage or driveway | Battery electric | $4.61 per 100 miles at home, and every morning starts full. |
| High mileage, no home charger | Hybrid | Public fast charging costs more per mile than a 51-mpg hybrid. |
| Rural, long distances, towing | Gas, diesel or hybrid pickup; range extender from 2027 | An electric pickup towing about 4,535 kg (10,000 lb) managed about 91 miles; the Ram REV promises 690 total. |
| Hard winters, with home charging | Battery electric | Norway runs at 97.8%. Plan on 30% or more range loss in deep cold. |
| One car, some long trips, a home plug | Plug-in hybrid | Electric for the school run, gasoline for the holiday; about 30% cleaner over its life in Europe. |
| Near California’s hydrogen stations | Fuel cell | 3- to 5-minute fills and 400 miles; check station status before you commit. |
| Brazil | Flex-fuel | About 78% of the fleet already runs on any gasoline-ethanol mix. |
| A classic or collector car | Gasoline today, e-fuel tomorrow | The only path that keeps original engines running unchanged. |
| Long-haul freight | Diesel today; hydrogen or battery trucks on corridors | Hyundai’s fuel-cell trucks have covered 20 million km in Europe; Daimler’s liquid-hydrogen trucks start in late 2026. |
12Survival of the Fittest, Not the Only
The finches Charles Darwin brought home from the Galápagos became evolution's most famous example, and not because one bird won. Each island had produced its own: thick beaks for cracking seeds, thin ones for probing flowers. Natural selection does not crown a single champion. It fills every niche with the thing that fits it best.
That is what is happening to propulsion right now. In January 2024, Toyota chairman Akio Toyoda predicted battery cars will reach at most 30% market share
, with hybrids, hydrogen and combustion taking the rest. Norway is at 97.8%. Japan is under 3%. They are both right — somewhere. Even Formula 1, the most ruthless engineering competition on the planet, did not pick one answer for 2026. It picked a combustion engine, a 350 kW electric motor and a sustainable fuel, all at once, and it has already agreed to adjust the balance again for 2027 and 2028.
And the competition is paying out in ways every driver can feel. Batteries are 93% cheaper than in 2010. A Camry hybrid returns 51 mpg without asking anything of its owner. Range extenders promise pickup trucks 700 miles between stops. Hydrogen is being pushed toward the trucks it may actually suit. Synthetic fuel is keeping the door open for the engines we are not ready to let go. Each contender is getting better because the others will not let it rest.
The turbine reminds us how this ends when it works properly: the losers lose on the merits, and everyone else improves. For 120 years the question at the car lot was which gasoline engine. Now the question is which answer, and there are at least 7.
Pick the one that fits the life you actually live. Then watch the others get better — because now they have to.
Sources and notes
- Market share: EIA; Cox Automotive / Kelley Blue Book; J.D. Power; ACEA; CPCA via CnEVPost; IEA Global EV Outlook 2026; Rho Motion; JATO; Toyota
- Prices and costs: AAA; EIA Electric Power Monthly; Paren; Kelley Blue Book transaction prices; iSeeCars; Argonne (maintenance, 2021); BloombergNEF; inflation adjustments use BLS CPI-U, August 2026
- Efficiency and emissions: Transport & Environment; Ueckerdt et al., Nature Climate Change; ICCT Europe (2025); ICCT US (2024); DOE; EPA Automotive Trends
- Living with it: ICCT home charging; Argonne / NHTS; Nature Communications; Consumer Reports; Recurrent; NAF / FIA; DOE Alternative Fuels Data Center; NACS
- Range extenders: Ford; MoparInsiders; Electrek; Scout Motors; Electric Cars Report
- Hydrogen: Hydrogen Fuel Cell Partnership; CARB; California Energy Commission; GoodCarBadCar; Toyota; Hyundai; BMW; Daimler Truck
- Fuels: Porsche; MARA; Formula 1; European Commission; IEA AMF (Brazil)
- History: Britannica; DOE; The Henry Ford; Library of Congress; Motor Sport; Porsche; GM; Congressional Research Service; EnvironmentalHistory.org
- The turbine: Science Museum Group; GM Heritage; GM; Hagerty; Hagerty UK; Old Cars Weekly; Jalopnik; TurbineCar.com; Smithsonian; Honeywell
- Where sources disagree we say so, or use the more conservative figure. Cost-per-mile figures are Carveyance calculations from the sources above.
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