Ultimate tuner battle on real roads! M5 F90, Urban Golf 8 R, E63S AMG, ABT RS4+, a 1000HP Civic Turbo, and a 1400HP GT-R ...

It has over 100bhp and 100lb ft more than its rival here. Ah yes, the Audi RS7. Powered simply by a petrol engine, which means it’s not afflicted by the weight of a 22kWh battery, plus power ...