MINI Hardtop 4 Door (2015) is 476 kg (1,049 lbs) lighter than Opel Insignia (2014).
Opel Insignia (2014) is 1004 mm (39.53 inch) longer, 357 mm (14.06 inch) wider, 83 mm (3.27 inch) higher and has 169 liters (5.97 ft3) bigger cargo space than MINI Hardtop 4 Door (2015).