Internal combustion engines need air and fuel to produce power. Some engine designs are more efficient with the air and fuel processes than others and, as such, are more fun to use as the underhood ...

What makes this engine so enduring is its simplicity. It doesn’t rely on exotic materials or cutting-edge tech to impress; ...

All enthusiasts are basically interested in one thing, getting better performance from their cars. Whether it's better handling, braking, highway cruising, reliability, or simply better straight-line ...

What if you wanted to get more power than possible from a four-cylinder engine, but with a motor that wasn't as heavy and thirsty for fuel as a six-cylinder mill? The obvious solution for ...

High-performance cars don’t always need to shout their credentials through a V8 growl or guzzle fuel like it’s 1992. Sometimes, less really is more, especially when it’s packed into a well-balanced, ...

The in-line four-cylinder is the most widely used car engine in the world. But it wasn't always the case. Following the 1970s and 1980s oil crisis, auto manufacturers began downsizing to smaller ...

Well, it turns out the humble number seven just doesn’t play nice with the laws of physics – or with accountants. One problem noted by Auto Motor under Sport in a recent article is that the crank ...