Audi A8 (2017) is 533 mm (20.98 inch) longer, 155 mm (6.10 inch) wider and has 63 liters (2.22 ft3) bigger cargo space than Land Rover Defender (2020).
Land Rover Defender (2020) is 548 mm (21.57 inch) higher and 62 kg (137 lbs) lighter than Audi A8 (2017).