Audi RS 7 (2020) is 67 mm (2.64 inch) longer and 55 mm (2.17 inch) wider than Opel Insignia Sports Tourer (2014).
Opel Insignia Sports Tourer (2014) is 105 mm (4.13 inch) higher, 465 kg (1,025 lbs) lighter and has 22 liters (0.78 ft3) bigger cargo space than Audi RS 7 (2020).
