McLaren 650S Coupe (2015) is 117 mm (4.61 inch) longer, 403 mm (15.87 inch) wider and has 9 liters (0.32 ft3) bigger cargo space than Suzuki Ertiga (2020).
Suzuki Ertiga (2020) is 532 mm (20.94 inch) higher and 333 kg (734 lbs) lighter than McLaren 650S Coupe (2015).