Audi R8 (2019) is 87 mm (3.43 inch) wider than Opel Insignia Country Tourer (2014).
Opel Insignia Country Tourer (2014) is 487 mm (19.17 inch) longer, 273 mm (10.75 inch) higher, 55 kg (121 lbs) lighter and has 314 liters (11.09 ft3) bigger cargo space than Audi R8 (2019).