A car smelling like burning oil is usually caused by oil leaking onto hot engine parts (like the exhaust manifold) or ...

Most cars have one to two catalytic converters, but the total can range from one to four or more, depending on the engine size, vehicle design, and emissions standards. While smaller or older ...

You've probably heard of two- and four-stroke engines, but what are the four strokes of a gasoline engine? And how do they ...

From extreme lightweighting to no driver aids, the P24 RS delivers a raw, unfiltered driving thrill few hypercars can match.

Automakers are increasingly adopting turbochargers to comply with strict global fuel efficiency and emissions regulations. This technology allows vehicles to extract more power from smaller engines, ...

Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

De Tomaso goes all out with the P900’s powertrain. The 18 buyers are spared from downsizing and electrification and instead get to enjoy an extremely high revving naturally aspirated V12, which looks ...

Working on a car can be a fun, relaxing activity, but there are some vehicles that really strain that philosophy. Here are some of the worst.

Discover the reasons behind the declining popularity of V6 engines in the automotive industry.

As gearheads, as lovers of speed and even as human beings, people like Isky truly are precious. That's why we'd like to ...

Fans of many different vehicles from the post-war era debate on which of their American sports cars was the first. Some say it was the 1952 Crosley Hotshot, others may mention the Nash-Healey, and the ...

A retrospective look at the Mercedes-Benz sedan that helped put AMG on the map in 1971 ...