Anyone who's seen an F1 race will know that these open-wheel racecars can reach some pretty impressive speeds. But how fast can they go, really?

There was a time when 'fast' meant something you could feel. A time when 300 horsepower was a figure whispered in reverence, when the road, the tires, and your right foot were all part of a flimsy ...

There's no denying that NASCAR cars go fast — sometimes too fast. Some of the most shocking moments during the race come when a car lifts off the track, becoming airborne before dangerously hitting ...

Here's how car speedometers calculate how fast your vehicle is going. And here's why they may not always be accurate.

When it comes to tires and changes to the Next Gen car as a whole, Chase Elliott might have ideas, but he isn’t worrying about it. Elliott is there to drive the car that NASCAR and Hendrick ...