BMW 6 Series Gran Coupe (2018) is 732 mm (28.82 inch) longer and 114 mm (4.49 inch) wider than Buick Encore (2021).
Buick Encore (2021) is 267 mm (10.51 inch) higher, 433 kg (955 lbs) lighter and has 73 liters (2.58 ft3) bigger cargo space than BMW 6 Series Gran Coupe (2018).
Size difference at a glance
BMW 6 Series Gran Coupe (2018) is 17.1% longer than Buick Encore (2021).
BMW 6 Series Gran Coupe (2018) is 6.4% wider than Buick Encore (2021).
BMW 6 Series Gran Coupe (2018) is 16.1% lower than Buick Encore (2021).
BMW 6 Series Gran Coupe (2018) is 29.5% heavier than Buick Encore (2021).
BMW 6 Series Gran Coupe (2018) is 13.7% smaller in cargo space than Buick Encore (2021).
Overall footprint
BMW 6 Series Gran Coupe (2018) has a 24.6% larger overall footprint (length × width).
Side-by-side size
Length
Width
Height
Weight
Cargo space
BMW 6 Series Gran Coupe (2018) Buick Encore (2021)
