Hyundai Elantra (2014) is 7 mm (0.28 inch) higher, 249 kg (549 lbs) lighter and has 15 liters (0.53 ft3) bigger cargo space than Mercedes CLA-Class (2014).
Mercedes CLA-Class (2014) is 80 mm (3.15 inch) longer and 3 mm (0.12 inch) wider than Hyundai Elantra (2014).