The 22R-E straight-four engine is one of the best examples that we can reference, as Toyota has applied it to some of its ...

Many gas station brands get their fuel reviewed and tested by TOP TIER, a company endorsed by AAA, that rates fuel quality for gasoline and diesel engines. The brands that meet the company's standards ...

Hyundai actually has a pretty good reputation for making engines, but that doesn't mean they're incapable of making some stinkers, as these engines prove.

Engines with cylinders in different configurations have different power and torque characteristics, and these are two of the most common.

Formula One’s governing body has reached a compromise with manufacturers that changes the way the compression ratio will be ...

In the fight against climate change, sometimes you have to go out on a limb.

Piston rings are the seals in your cylinders, giving you better compression and power, but what happens if they wear or break ...

The reason gasoline resists freezing at common winter temperatures is its low molecular weight and the presence of various ...