It might be cliche, but the M5 CS is the car the M5 should have been all-along – a four-door super saloon that can match an Audi RS6 for comfort, yet out-handle a Mercedes-AMG E63 S in the bends. It truly is one of the most complete and captivating super saloons we’ve ever tested. It’s just a shame about the price.
At What Car?, we believe that no one should overpay for their new car, which is why we partnered with Autotrader to bring the biggest selection of discounted new cars available in the UK
