McLaren Senna (2018) is 27 mm (1.06 inch) wider and 518 kg (1,142 lbs) lighter than Volvo XC90 (2017).
Volvo XC90 (2017) is 206 mm (8.11 inch) longer, 580 mm (22.83 inch) higher and has 671 liters (23.70 ft3) bigger cargo space than McLaren Senna (2018).