McLaren 675LT Coupe (2016) is 848 mm (33.39 inch) longer, 375 mm (14.76 inch) wider and has 25 liters (0.88 ft3) bigger cargo space than Vauxhall Adam (2015).
Vauxhall Adam (2015) is 296 mm (11.65 inch) higher and 277 kg (611 lbs) lighter than McLaren 675LT Coupe (2016).