BMW 4 Series (2014) is 346 mm (13.62 inch) longer, 45 mm (1.77 inch) wider and has 104 liters (3.67 ft3) bigger cargo space than Mercedes A-Class (2016).
Mercedes A-Class (2016) is 71 mm (2.80 inch) higher and 190 kg (419 lbs) lighter than BMW 4 Series (2014).
