Honda Civic (2020) is 177 kg (390 lbs) lighter than Volkswagen Passat (2017).
Volkswagen Passat (2017) is 345 mm (13.58 inch) longer, 64 mm (2.52 inch) wider, 46 mm (1.81 inch) higher and has 30 liters (1.06 ft3) bigger cargo space than Honda Civic (2020).
