GMC Sierra 1500 (2018) is 415 mm (16.34 inch) longer, 88 mm (3.46 inch) wider, 473 mm (18.62 inch) higher and 405 kg (893 lbs) lighter and has 1370 liters (48.38 ft3) bigger cargo space than Bentley Continental GT Speed (2015).
Comparisons with Bentley Continental GT Speed (2015)
