Audi A4 (2015) is 87 mm (3.43 inch) longer, 52 mm (2.05 inch) wider, 560 kg (1,235 lbs) lighter and has 38 liters (1.34 ft3) bigger cargo space than Land Rover Defender (2020).
Land Rover Defender (2020) is 594 mm (23.39 inch) higher than Audi A4 (2015).