The best car engines of the 21st century earned their status the hard way. They offered real power, rewrote tuning culture, and changed how we think about performance. Some scream all the way past ...

Detroit’s horsepower wars did not just create quick cars, they created engines that stretched factory displacement to the edge of practicality. As automakers chased bragging rights in the 1960s and ...

Traditionally, in engine building, high displacement and high horsepower figures go hand in hand. You've probably heard the phrase, "there's no replacement for displacement." While that might have ...