Mercedes CLS-Class (2016) is 575 mm (22.64 inch) longer, 45 mm (1.77 inch) wider and has 8 liters (0.28 ft3) bigger cargo space than Peugeot 3008 (2015).
Peugeot 3008 (2015) is 218 mm (8.58 inch) higher and 354 kg (780 lbs) lighter than Mercedes CLS-Class (2016).