Audi A6 Avant (2018) is 272 mm (10.71 inch) longer and 48 mm (1.89 inch) wider than Buick Envision (2019).
Buick Envision (2019) is 229 mm (9.02 inch) higher, 58 kg (128 lbs) lighter and has 196 liters (6.92 ft3) bigger cargo space than Audi A6 Avant (2018).
Size difference at a glance
Audi A6 Avant (2018) is 5.8% longer than Buick Envision (2019).
Audi A6 Avant (2018) is 2.6% wider than Buick Envision (2019).
Audi A6 Avant (2018) is 13.5% lower than Buick Envision (2019).
Audi A6 Avant (2018) is 3.1% heavier than Buick Envision (2019).
Audi A6 Avant (2018) is 25.7% smaller in cargo space than Buick Envision (2019).
Overall footprint
Audi A6 Avant (2018) has a 8.6% larger overall footprint than Buick Envision (2019) (length × width).
