BMW 8 Series (G16) (2020) is 169 mm (6.65 inch) longer and 76 mm (2.99 inch) wider than Opel Insignia Sports Tourer (2017).
Opel Insignia Sports Tourer (2017) is 106 mm (4.17 inch) higher, 309 kg (681 lbs) lighter and has 120 liters (4.24 ft3) bigger cargo space than BMW 8 Series (G16) (2020).
Size difference at a glance
BMW 8 Series (G16) (2020) is 3.4% longer than Opel Insignia Sports Tourer (2017).
BMW 8 Series (G16) (2020) is 4.1% wider than Opel Insignia Sports Tourer (2017).
BMW 8 Series (G16) (2020) is 7% lower than Opel Insignia Sports Tourer (2017).
BMW 8 Series (G16) (2020) is 19.3% heavier than Opel Insignia Sports Tourer (2017).
BMW 8 Series (G16) (2020) is 21.4% smaller in cargo space than Opel Insignia Sports Tourer (2017).
Overall footprint
BMW 8 Series (G16) (2020) has a 7.7% larger overall footprint (length × width).
Side-by-side size
Length
Width
Height
Weight
Cargo space
BMW 8 Series (G16) (2020) Opel Insignia Sports Tourer (2017)