McLaren MP4-12C (2019) is 1009 mm (39.72 inch) longer, 308 mm (12.13 inch) wider and has 14 liters (0.49 ft3) bigger cargo space than Suzuki Alto (2017).
Suzuki Alto (2017) is 271 mm (10.67 inch) higher and 371 kg (818 lbs) lighter than McLaren MP4-12C (2019).