In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the cumbersome crankcase and ...

There are various reasons an engine can lose horsepower, including carbon buildup, failed seals, and rusty (or worn-down) ...

Three-cylinder engines offer better fuel efficiency, lower emissions, and cheaper builds — but they can be noisy, less ...

Automakers spent decades chasing better engine performance and efficiency, often in strange ways. These five internal ...

Having worked through the data, we may have just found the most reliable diesel engine going into 2026. As it stands, there ...

Second P100 sourced and restored, Simon then fitted the jet engine to its load deck, wisely leaving the vehicle’s original ...

Diesel engines have long had a solid reputation for reliability, but these powerhouses have proven to last far longer than ...

At the SEMA show in Las Vegas, HRC previewed a suite of performance parts on a Passport prototype and a rally-ready Civic ...

Ever wondered why LS engines have steam tubes? They help vent trapped air, preventing overheating, detonation, and ...

Whether for performance or practicality, Toyota sees so much value in gas engines that it never wants to give them up.

The 4-cylinder engine seems less romantic than the larger V6 and V8, but don't sell it short. It has edges over its bigger ...

For decades, Dodge has been a standard bearer of American horsepower, with its biggest engines pushing blistering speed and fire-breathing exhaust notes.