What is it: The BMW M5 Competition is the brawniest of M5s, taking power from the same 4.4-liter twin-turbo V8 as in the standard M5, but massaged from 600 ponies to a massive 617. Torque stays at 553 ...
Once upon a time, the list of sport sedans began and ended with one car: the BMW M5. Things done changed, as they say. These days, the ranks of true sport sedans number so large, you’d need to borrow ...