Audi A7 (2015) is 15 mm (0.59 inch) wider, 28 mm (1.10 inch) higher and has 76 liters (2.68 ft3) bigger cargo space than BMW 6 Series Gran Coupe (2019).
BMW 6 Series Gran Coupe (2019) is 41 mm (1.61 inch) longer and 4 kg (9 lbs) lighter than Audi A7 (2015).
Size difference at a glance
Audi A7 (2015) is 0.8% shorter than BMW 6 Series Gran Coupe (2019).
Audi A7 (2015) is 0.8% wider than BMW 6 Series Gran Coupe (2019).
Audi A7 (2015) is 2% taller than BMW 6 Series Gran Coupe (2019).
Audi A7 (2015) is 0.2% heavier than BMW 6 Series Gran Coupe (2019).
Audi A7 (2015) is 16.6% larger in cargo space than BMW 6 Series Gran Coupe (2019).
Summary
Audi A7 (2015) is the larger car on 3 of 4 key dimensions.
