Car tech

We investigate how 3D printers are helping makers and motorists with car design and repairs

BMW has upgraded its ConnectedDrive in-car Internet system

The new limited-edition Alfa Romeo MiTo Live gets Pioneer AppRadio and a Bose stereo

Our image shows how the new S-Class could look, plus we have full details on its hi-tech revolution

Can’t afford a new car, but want some hi-tech kit? We’ve assembled 20 great aftermarket gadgets to keep you at the cutting edge

Top-end cars call for top-end sounds. Here’s our pick of the best available