McLaren 650S Coupe (2015) is 198 mm (7.80 inch) wider and 523 kg (1,153 lbs) lighter than Volvo S90 (2021).
Volvo S90 (2021) is 578 mm (22.76 inch) longer, 247 mm (9.72 inch) higher and has 238 liters (8.40 ft3) bigger cargo space than McLaren 650S Coupe (2015).