Mercedes CL-Class (2018) is 96 mm (3.78 inch) longer than Subaru Ascent (2021).
Subaru Ascent (2021) is 58 mm (2.28 inch) wider, 402 mm (15.83 inch) higher, 211 kg (465 lbs) lighter and has 1177 liters (41.57 ft3) bigger cargo space than Mercedes CL-Class (2018).