Acura RLX (2015) is 1124 mm (44.25 inch) longer, 163 mm (6.42 inch) wider, 50 mm (1.97 inch) higher and has 51 liters (1.80 ft3) bigger cargo space than MINI Hardtop 2 Door (2021).
MINI Hardtop 2 Door (2021) is 503 kg (1,109 lbs) lighter than Acura RLX (2015).