As we reported earlier Audi is about to add three new RS model to its line-up: TT RS, RS6 and RS5. Now, Car magazine caught the RS5 on testing. The RS5 will be a big competitor for the BMW M3.
It is expected that the RS5 to be powered by a naturally aspirated 4.2-litre V8 from the current RS4. The output wil be raised to at least 414hp and 317lb ft peak torque.