Complete technical specifications for the Mercedes-Benz GLC 63 S AMG 4MATIC+ Coupé — 510 hp, petrol, suv, 2018. Performance highlights: 0–100 km/h in 3.8 s, top speed 250 km/h (155 mph), consumption 11.7 l/100km (24.1 mpg UK · 20.1 mpg US).