Carmakers spent the past decade promising an all-electric future, yet the newest wave of multibillion‑dollar investments is ...

Famous for developing and manufacturing diesel engines, Cummins has just rolled out its first gas power plant in over one hundred years. The Cummins B6.7 Octane gasoline power plant is designed to set ...

There was a point in time not very long ago when everyone was saying that polluting gas-powered vehicles were on the brink of ...

Increasing an engine’s compression ratio is a proven way of unlocking extra horsepower, but there’s a point of diminishing returns. The team at Garage 54, the Russian mechanics who built a V16 using ...

Gas versus diesel is a debate over which billions have been spent to see which is better. Famously, Soviet tanks in World War II were powered by diesel, while the Germans used gas engines. Closer to ...

You don't want to put diesel in a gas engine. It's actually a major problem for your car, especially if you start the engine. Diesel and gasoline are totally different types of fuel, and engines are ...

Although most major car brands have embraced EVs with open arms, a few have remained skeptical. Toyota is probably the most steadfast in its resistance to electrification — the brand offers just one ...

I don’t think anyone can dispute that Mazda is for the people. That it keeps the Miata humble and therefore objectively great is all I need to defend my case, but there’s also the fact that the ...

Your car’s fuel economy isn’t just about the engine or EPA ratings. Learn how everyday driving habits have the biggest impact ...