Audi R8 Spyder (2020) is 71 mm (2.80 inch) wider and 184 kg (406 lbs) lighter than Mazda CX-7 (2017).
Mazda CX-7 (2017) is 250 mm (9.84 inch) longer, 406 mm (15.98 inch) higher and has 620 liters (21.89 ft3) bigger cargo space than Audi R8 Spyder (2020).