Mercedes A-Class (2017) is 10 mm (0.39 inch) wider and 196 kg (432 lbs) lighter than Nissan Leaf (2016).
Nissan Leaf (2016) is 153 mm (6.02 inch) longer, 116 mm (4.57 inch) higher and has 29 liters (1.02 ft3) bigger cargo space than Mercedes A-Class (2017).