The 2020 Mercedes-AMG C63 is available in two variants: C63 and C63 S. The base model is fitted with a 4.0-liter twin-turbocharged V8 capable of 469 hp and 479 lb-ft of torque. It rides on 18-inch wheels and is trimmed in faux leather. Standard features include a panoramic sunroof, adaptive air suspension, an analog clock from IWC, 64-color ambient lighting, heated front seats, and a Burmester 13-speaker surround-sound system. The C63 S uses the same engine but with 503 hp and 516 lb-ft of twist. It’s fitted with 19-inch wheels as standard, as well as dynamic engine mounts, and a steering-mounted AMG drive selector. Its cabin is trimmed in leather. Both models are fitted with a nine-speed automatic gearbox that sends power to the rear wheels, and both have an extensive array of optional driver aids and creature comforts.