The automakers are making it official—they’re phasing out internal combustion and heading, with varying degrees of happiness, into an all-electric future. So at what point does the more than 120-year ...

The very first working four-cycle internal-combustion engine was invented by Niklaus Otto in 1876, and in due course it changed the world. A quarter of a century later, gasoline engines, steam-powered ...

Audi is moving on from the internal combustion engine. On Tuesday, and executive for the German luxury marque announced that it will no longer develop the traditional combustion engines. While the ...

The EU finalized its plan to phase out polluting cars and vans, but it carved out an exemption for vehicles that run on e-fuels. The EU finalized its plan to phase out polluting cars and vans, but it ...

NOTE: With this issue of HOT ROD, your Shop Series begins a slightly different and more comprehensive approach to the discussion of engine and vehicle basics. In the coming months, you'll find a frank ...

Although hydrogen—and hydrogen fuel cells—could still play an important role in future transportation, even many hydrogen advocates will admit that hydrogen internal combustion probably won't. It ...

Electric power looks like the future, with wizzy electric motors replacing internal combustion, but one man stands tall and says, "Hydrogen is the way!" Horsepower prophet Mike Copeland truly believes ...