The use of a dyno to measure horsepower and torque is a valuable tool for the racer. If you use the dyno just to see what kind of torque and horsepower numbers your engine is developing, that may be ...

The nomenclature of engine power can get tricky. Brake horsepower, shaft horsepower, pound-feet (lb-ft), dynamometer ratings, revolutions per minute, engine load, and temperatures all play a part in ...

Stellantis debuts the all-new 2.0-liter Hurricane 4 Turbo four-cylinder engine that combines advanced design and engineering innovation with performance combustion technology. This new engine ...

Bruno started at Top Speed in 2022 and now serves as Senior Editor for ICE while also training writers across CarBuzz, HotCars, and TopSpeed. A car and motorcycle enthusiast, he enjoys writing about ...

In PART I, we detailed the construction of a long-rod, high-compression Ford 351W V-8. Since this was a street-only engine, we purposely set our engineering goals very high. We required full emissions ...

Even BMW and Porsche aren’t making as much power from their comparable engines. Like the larger six-cylinder unit, this model punches above its weight, with six-cylinder levels of power and torque but ...

General Motors revealed the all-new 2024 Chevy Traverse this past July, debuting the crossover’s latest third generation. As expected, the 2024 Chevy Traverse introduces a wide range of updates and ...

We explain how the near 2.4-tonne 2026 Audi RS 5 plug-in hybrid uses world-first electromechanical torque vectoring to hide its weight.