Mercedes A-Class (2019) is 335 kg (739 lbs) lighter than Tesla Model 3 (2017).
Tesla Model 3 (2017) is 402 mm (15.83 inch) longer, 69 mm (2.72 inch) wider, 10 mm (0.39 inch) higher and has 84 liters (2.97 ft3) bigger cargo space than Mercedes A-Class (2019).