Audi RS 7 (2019) is 23 mm (0.91 inch) longer and 89 mm (3.50 inch) wider than Buick Regal TourX (2020).
Buick Regal TourX (2020) is 58 mm (2.28 inch) higher, 458 kg (1,010 lbs) lighter and has 62 liters (2.19 ft3) bigger cargo space than Audi RS 7 (2019).
Size difference at a glance
Audi RS 7 (2019) is 0.5% longer than Buick Regal TourX (2020).
Audi RS 7 (2019) is 4.8% wider than Buick Regal TourX (2020).
Audi RS 7 (2019) is 3.9% lower than Buick Regal TourX (2020).
Audi RS 7 (2019) is 27.2% heavier than Buick Regal TourX (2020).
Audi RS 7 (2019) is 10.3% smaller in cargo space than Buick Regal TourX (2020).
Overall footprint
Audi RS 7 (2019) has a 5.3% larger overall footprint (length × width).
