When you think of the most popular engine architecture you'll find in most cars, things like a V-8, V-6, or inline-four cylinder come to mind. Rarely do you think of an inline five-cylinder, which is ...

Cylinder bores use a low-friction coating to save weight, and a forced steel crankshaft and aluminum pistons complete the block. The head has four valves per cylinder with a 200-bar direct injection ...

A 20-year-old mastermind from Romania has built the world's first full-size Lego car, with a compressed air-powered Lego engine. It has space for two passengers and can hit a top speed of around 30 ...