Toyota's 1.5-liter and 2.0-liter internal combustion engines, co-developed with Subaru and Mazda, are showing promising signs ...

If we talk about Mercedes-Benz and BMW, we are talking about two of the biggest names in the world of motoring, so a ...

The hot exhaust and fuel mixture enters the reformer and the carbon – pure carbon, it's not CO2 yet – sticks to the catalyst.

Monterey Car Week is an annual celebration of automotive culture at the extremes: extreme performance, extreme rarity, and ...

Hydrogen combustion engines have a lot of potential, but they come with some massive drawbacks and cons, and here's what you ...

Diesel and biodiesel are very similar — so similar that they can run in many of the same engines — but there are some key ...

"Hemi" is usually associated with Dodge, but the invention of what we know as the hemispherical combustion chamber was first ...

If you're replacing the engine in an older car, you might turn up some that are labeled as remanufactured and others that say ...

The "break-even point" at which an electric car is more climate-friendly than a combustion engine is between 25,000 and 45,000 kilometres, depending on the vehicle being compared.

The scale of Norway’s EV dominance is striking. Out of 18,376 new cars registered in June, 17,799 were electric, with only a small fraction being hybrids or combustion engine vehicles.

The analysis shows that in 2024, 45% of internal combustion engine car models in China cost under $25,000. For electric cars, this was the case for 39% of models.