Maybe you're waiting for a friend, or starting out on a cold day. How long should you let your car idle? And what will idling ...

If you ever get a chance to go up in one of Goodyear's four semi-rigid dirigibles, absolutely do it. Even if you're afraid of ...

We all tend to steer clear of the most expensive gasoline option at the gas station. However, there is a valid reason why some modern engines do need it.

It's clear why there's a cab on a pickup truck, or why there's an open bed in back. But what's the reason for those ridges on ...

Aurora Innovation began regular driverless customer deliveries between Dallas and Houston last month, becoming the first ...

According to its seller, today's Nice Price or No Dice Cortina GT is "mostly there." As an obvious project car, we'll need to ...

Instead of actually fixing anything, F1's top brass decided to mandate every driver pit twice instead of just once.

When Ford took its over-the-top Mustang GTD to the Nürburgring and set an impressive sub-seven-minute lap time, the Blue Oval ...

What's the best engine? Cars, bikes, planes, if it moves people from point A to point B then it's up for grabs here. You can ...

Mitsubishi's little Mirage hatchback gets a lot of flack for being a bad car, but I don't think it's a bad car at all. The ...

The colored lines you'll see on new tires at a store have specific meanings that vary from manufacturer to manufacturer. Here ...

These days, Cadillacs are sort of cool if you want to evoke the "Mad Men" era, buck the new money types who drive BMWs and ...