Unlike the Merc, which has switched to a hybridized four-cylinder, the new RS5, that will also have electric assistance, is ...

The new Audi RS5 and the A5 Sedan it's based on are what we would have called the A4 until last year. Audi is shuffling its ...

BMW’s M4 has been refreshed and the new Audi RS5 does the numbers to put the frighteners on a full-blown supercar, but can either see off the Mercedes-AMG C63 S? Over 3000 miles on road and ...

It’s the RS5’s wide bandwidth of abilities that ... Does it do enough to topple the Mercedes-AMG C63 S? Yes, but by the narrowest of margins. Make no mistake, we love the bombastic and ...