Audi R8 Spyder (2020) is 146 mm (5.75 inch) longer and 170 mm (6.69 inch) wider than Buick Encore (2016).
Buick Encore (2016) is 406 mm (15.98 inch) higher, 154 kg (340 lbs) lighter and has 306 liters (10.81 ft3) bigger cargo space than Audi R8 Spyder (2020).