Mercedes GLA-Class (2014) is 59 mm (2.32 inch) higher and 713 kg (1,572 lbs) lighter than Tesla Model S (2015).
Tesla Model S (2015) is 561 mm (22.09 inch) longer, 159 mm (6.26 inch) wider and has 288 liters (10.17 ft3) bigger cargo space than Mercedes GLA-Class (2014).