Audi R8 Spyder (2020) is 33 mm (1.30 inch) wider and 274 kg (604 lbs) lighter than Cadillac SRX (2016).
Cadillac SRX (2016) is 425 mm (16.73 inch) longer, 427 mm (16.81 inch) higher and has 311 liters (10.98 ft3) bigger cargo space than Audi R8 Spyder (2020).