When was the last time you got excited about a Saab? Precisely. Which is why the GM-owned Swedish car maker has developed the Aero X, a 400bhp, four-wheel-drive supercar with a DSG-style gearbox and an aircraft-style canopy. It was one of the head-turners of the Geneva motor show and it's hoped that it will become the catalyst for turning Saab around over the next few years.
Puncture-proof airless tyres are on the horizon, but they won’t work on performance cars
Airless tyre technology developed by the likes of Goodyear, Michelin and Bridgestone could see use in autonomous vehicles and public transport in the …