In the world of modern cars, many vehicles are sold by the numbers. Horsepower, acceleration, top speed, braking performance, engine displacement, number of transmission gears and how fast those gears ...

Meet the latest member of the Hellcat family, which combines the base “orange block” lower end with the Demon’s valvetrain to ...

The difference between Ford's 6.8 and 7.3 Godzilla V8 engines comes from a shorter stroke in the former and a lower ...

The 10 greatest naturally aspirated V8 engines of the past 25 years. From BMW's S65 to Chevrolet's LT6, these powerhouses ...

Honda's engines have a hard-earned reputation for being reliable, efficient, and often very tunable. However, in stock form at least, they're usually not as powerful as their European or American ...

Dodge's Hellcrate and Hellcrate Redeye HEMI engines have some notable differences between them, despite the very similar ...

Chrysler has always had an odd relationship with its motorsports involvement, never as officially hands-off as GM, nor as "Destroy All Enemies No Matter the Cost" as Ford. Even in the heyday of ...

NASCAR Cup engines live in a strange space: they are tightly regulated, largely hand built, and expected to survive hours at ...

You can hardly talk about cars without talking about horsepower. It's one of the most prominent numbers in automotive advertising, inMotorTrendstories, and during which-car-is-better arguments. Yet ...

Finding a new crossover that packs a 250-horsepower punch isn't easy, but this sub-$35,000 Mazda makes a compelling case.

Explore the iconic five-cylinder engine, from Audi Quattro to RS3, known for its unique sound, power, and racing heritage.