Audi S5 (2015) is 79 mm (3.11 inch) longer, 64 mm (2.52 inch) wider, 280 kg (617 lbs) lighter and has 39 liters (1.38 ft3) bigger cargo space than Land Rover Defender (2015).
Land Rover Defender (2015) is 639 mm (25.16 inch) higher than Audi S5 (2015).