Cadillac CTS-V (2014) is 450 mm (17.72 inch) longer and 13 mm (0.51 inch) wider than Ford C-Max Energi (2015).
Ford C-Max Energi (2015) is 166 mm (6.54 inch) higher, 138 kg (304 lbs) lighter and has 44 liters (1.55 ft3) bigger cargo space than Cadillac CTS-V (2014).