Bentley Continental GT Speed (2015) is 82 mm (3.23 inch) wider than Buick Regal TourX (2020).
Buick Regal TourX (2020) is 180 mm (7.09 inch) longer, 89 mm (3.50 inch) higher, 713 kg (1,572 lbs) lighter and has 242 liters (8.55 ft3) bigger cargo space than Bentley Continental GT Speed (2015).
Comparisons with Bentley Continental GT Speed (2015)
