Despite a concerted drive towards electric propulsion, General Motors is spending a small fortune developing a new V8 engine. Here's why.

Homogeneous Charge Compression Ignition. What is the future of gasoline engines, or internal combustion engines? HCCI is an ...

Though Teslas don't use motor oil like a gas-powered car does, they do have a special type of oil along with a filter that ...

Hybrid technology in cars combines an internal combustion engine with an electric motor to improve fuel efficiency and reduce emissions. Let's learn about how hybrid systems work, the different types ...

How hydrogen combustion engines work, versus gasoline engines. Hydrogen combustion engines can be more efficient and with better emissions versus gas engines, due to the fuel differences of H2. This ...

The rise to power of electrified powertrains had some believe, for a short while, that internal combustion engines (ICE) were done. To some extent, meaning the medium-term evolution of the automotive ...

If diesel engines need air for combustion, then how can submarines use them? Here's what you need to know about the clever ...

Learn how hybrid cars work, the different types of hybrids, and how to decide if one makes sense for your driving and budget.

It’s just two weeks until F1 gets underway in Australia, and teams are currently in Bahrain, midway through their third and ...

As pre-season testing reaches its conclusion, which teams look best - and worst - placed ahead of the Australian Grand Prix?

Hybrid vehicles are shattering expectations and setting a new standard for longevity and performance.

A hybrid has two batteries, and the bigger one matters more than most drivers realize. Here's what can happen when it fails, plus signs to watch for.