Bentley Continental GT Speed (2015) is 135 mm (5.31 inch) longer and 63 mm (2.48 inch) wider than BMW X4 (2017).
BMW X4 (2017) is 230 mm (9.06 inch) higher, 585 kg (1,290 lbs) lighter and has 142 liters (5.01 ft3) bigger cargo space than Bentley Continental GT Speed (2015).
Comparisons with Bentley Continental GT Speed (2015)
