Peugeot is doubling down on small-displacement gasoline engines even as the broader industry shifts toward electrification, ...

Millions of drivers are paying extra for premium gas and getting absolutely nothing back.

A fundamental difference between gasoline and diesel engines is that a gasoline engine uses spark ignition while a diesel engine uses compression ignition. Before we delve deeper, let's understand how ...

Gasoline and diesel engines are very different. The former rely on spark ignition while the latter use compression ignition. Diesel engines typically run at much higher compression ratios than ...

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 ...

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 ...

Kia's Product Planning chief gave us an unexpected and technical answer about what separates the 2027 Telluride's turbo ...

Chevrolet vehicles can be hit-or-miss with their design problems. This has led to a number of models sporting problematic ...