Buick Regal (2017) is 5 mm (0.20 inch) wider than Ford Mondeo Turnier (2020).
Ford Mondeo Turnier (2020) is 36 mm (1.42 inch) longer, 28 mm (1.10 inch) higher, 51 kg (112 lbs) lighter and has 1 liters (0.04 ft3) bigger cargo space than Buick Regal (2017).