SAN FRANCISCO -- The BMW Flow electric SUV concept can change hues at the press of a button, going from white to gray or black, and back again in moments. While it can't go beyond shades of gray and, ...

Porsche is working on a paint system that would let a car copy almost any color it “sees,” turning the bodywork into a kind of rolling display rather than a fixed finish. Instead of locking in a shade ...

Cars are less colorful than they used to be. In fact, according to a 2023 study by iSeeCars, they're only half as colorful as they were 20 years ago. In 2004, around 60% of cars were sold in a ...