We explain the difference between torque and horsepower with definitions, equations, and dyno graphs to explain how these concepts apply to your engine to help people understand what is torque ...

Torque vectoring is an electronically controlled system that improves vehicle traction, cornering capabilities, and overall stability by allotting specific power delivery to individual wheels. It is ...

The Commer Knocker diesel engine from the 1950s was noisy, compact, and ingenious. Its unique design broke all the rules. We ...

From 1989 until 2007 you could opt for a 5.9L Cummins diesel engine in Dodge trucks. Here is how much horsepower and torque each iteration produced.

What is MotoGP™ Engine Displacement? Learn how engine size affects competition, performance, top speeds, power delivery, regulations and the evolution of MotoGP™ racing.

GM's TurboMax engine may not be a V8 diesel like its namesake, the Duramax line, but it does seem to want to tread some of the same off-road paths.

The turbo 2.5L four cylinder 2024 Chevy Traverse engine offers a significant increase in torque - 60 lb-ft - over the engine used in the last-gen Traverse.

This multi-part series deals with fundamental areas of engine building used in Winston Cup that can apply directly to other classes of racing. Find all the details inside Circle Track Magazine.

Prime Minister Narendra Modi and Russian President Vladimir Putin recently took a high-profile ride together in the Aurus ...