New passenger car registrations of EREVs (electric cars with combustion engines as range extenders) were up 1.2 percentage points between 2019 and Q1 2025, while MHEV cars (mild hybrids with electric ...

When people say rotary engine, they usually mean Wankel. Mazda put it in some of their coolest cars, and recently in the ...

The majority of modern cars run on a combustion engine, patented way back in 1876. Here are the different types of combustion engines and how each one works.

Those who can are pivoting back to internal combustion engines, fast. Mercedes-Benz, which had planned for most of its vehicles to be EV or PHEV by 2030, has just announced a $15 billion ...

The oldest device for fuel delivery is the carburetor. Very early engines ran on gas (not gasoline), requiring rudimentary metering valves. However, in 1885 Karl Benz, founder of the Mercedes-Benz ...

The 500 Hybrid's late introduction comes about because the brand did not plan to sell internal combustion 500s in this generation. The 500e introduced in Europe in 2020 was initially developed as ...