Cadillac CTS-V Coupe (2015) is 1377 mm (54.21 inch) longer, 282 mm (11.10 inch) wider and has 167 liters (5.90 ft3) bigger cargo space than Suzuki Alto (2017).
Suzuki Alto (2017) is 48 mm (1.89 inch) higher and 1000 kg (2,205 lbs) lighter than Cadillac CTS-V Coupe (2015).