Cadillac CTS (2016) is 485 mm (19.09 inch) longer and 89 mm (3.50 inch) wider than Toyota Prius Prime (2020).
Toyota Prius Prime (2020) is 38 mm (1.50 inch) higher, 330 kg (728 lbs) lighter and has 10 liters (0.35 ft3) bigger cargo space than Cadillac CTS (2016).
