The exterior gets a similar treatment to the Coupe, including 19-inch AMG alloy wheels, and lower more aggressive ... over the £81,180 basic four-door CLS 63 AMG coupe. Why the new Porsche ...

(All-wheel-drive versions could trim these figures further, to as little as 3.6sec.) More than enough to compete with the C7 Audi RS6, and the CLS 63 Shooting Brake offers a true AMG driving ...