Bentley Continental GT Speed (2015) is 84 mm (3.31 inch) wider than Kia Optima (2018).
Kia Optima (2018) is 49 mm (1.93 inch) longer, 76 mm (2.99 inch) higher, 835 kg (1,841 lbs) lighter and has 152 liters (5.37 ft3) bigger cargo space than Bentley Continental GT Speed (2015).
Comparisons with Bentley Continental GT Speed (2015)
