Engine downsizing and electrification continue to take over, even on the performance side as the RS7 gains a PHEV setup and ...

German tuning firm MTM has recently turned its attention to the 3.0-litre V6 BiTurbo diesel engine in the A6. The company has re-mapped the ECU to produce 376bhp and 575 lb ft, up from the ...

but maybe Audi might’ve bumped the power up a bit for this special edition? Called Abt? Given MTM a tinkle? Got Litchfield on the blower? They’ll pull 750bhp out of an RS6 before breakfast.