BMW 7 Series (2020) is 422 mm (16.61 inch) longer and 88 mm (3.46 inch) wider than Opel Astra Sports Tourer (2014).
Opel Astra Sports Tourer (2014) is 68 mm (2.68 inch) higher, 540 kg (1,190 lbs) lighter and has 25 liters (0.88 ft3) bigger cargo space than BMW 7 Series (2020).
