The pick of the range is the Cayenne Coupé GTS, which straddles the fine line between sensible SUV and bonkers sports SUV. It uses a 454bhp 4.0-litre twin-turbocharged V8 petrol that’s more than powerful enough to beat most rivals away from the traffic lights and its 0-62mph time is just 4.5sec. The V8 sounds great, too, especially with the standard sports exhaust, but don't expect much more than 20mpg on a run.