Mercedes C-Class (Coupe) (2020) is 301 mm (11.85 inch) longer and 15 mm (0.59 inch) wider than Toyota C-HR (2015).
Toyota C-HR (2015) is 156 mm (6.14 inch) higher, 90 kg (198 lbs) lighter and has 21 liters (0.74 ft3) bigger cargo space than Mercedes C-Class (Coupe) (2020).