as above, curious to this imho mad move by Audi..
https://www.autocar.co.uk/car-news/new-cars/audi-s4-and-s4-avant-gain-new-342bhp-mild-hybrid-diesel
https://www.autocar.co.uk/car-news/new-cars/audi-s4-and-s4-avant-gain-new-342bhp-mild-hybrid-diesel