Mercedes CLA-Class (2016) is 635 mm (25.00 inch) longer, 83 mm (3.27 inch) wider and has 42 liters (1.48 ft3) bigger cargo space than Subaru Trezia (2017).
Subaru Trezia (2017) is 157 mm (6.18 inch) higher and 440 kg (970 lbs) lighter than Mercedes CLA-Class (2016).
