The GLC 63 S Coupe is AMG's argument that a family-sized SUV can keep pace with a sports car. Its 510 hp goes to all four wheels through a rear-biased all-wheel-drive system, pulling the car from standstill to 100 km/h in 3.6 seconds — figures that still read oddly against the school-run practicality underneath. The coupe roofline trades a little rear headroom for a far better profile, and AMG's adaptive damping lets the car switch between a firm, flat corner and a settled highway cruise without feeling confused about which it is. Inside, five seats, AMG sports seats and a driver-focused cockpit. A capable choice for anyone who wants performance and space in one booking rather than two.