Engine swaps and non-original drivetrains are among the fastest ways to erase a classic car's collector value, even when the new engine is more powerful. A respray in the wrong color — no matter how ...

Modified cars, as it turns out, are extremely cool. From full-scale time attack or safari builds down to the simplest everyday mods, something about making a car unique just makes it more interesting.

Most car modifications go wrong long before they make it to the road. But every now and then, someone gets it right. These upgrades made the cars easier to use, better to drive, or simply cleaner and ...