It now features a revised combustion process and a variable geometry turbo, as well as Audi’s new MHEV plus 48-volt mild hybrid system. The system in the S5, so Audi says, saves up to 17g/km of CO2.

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...