BMW 6 Series Gran Coupe (2017) is 646 mm (25.43 inch) longer and 54 mm (2.13 inch) wider than Seat Ateca (2016).
Seat Ateca (2016) is 209 mm (8.23 inch) higher, 621 kg (1,369 lbs) lighter and has 51 liters (1.80 ft3) bigger cargo space than BMW 6 Series Gran Coupe (2017).
