Physical buttons outperform touchscreens in new cars, test finds

Physical buttons are increasingly rare in modern cars. Most manufacturers are switching to touchscreens - which perform far worse in a test carried out by Vi Bilagare. The driver in the worst-performing car needs four times longer to perform simple tasks than in the best-performing car.

This shouldn't come as a surprise. Anyone with more than only a modicum of experience in human-machine interaction will tell you touchscreens are a terrible idea in cars. It's high time safety regulators start, well, regulating the use of touchscreens in cars.