GMC Terrain (2020) is 267 mm (10.51 inch) higher, 27 kg (60 lbs) lighter and has 1272 liters (44.92 ft3) bigger cargo space than Mercedes CLS-Class (2019).
Mercedes CLS-Class (2019) is 233 mm (9.17 inch) longer and 33 mm (1.30 inch) wider than GMC Terrain (2020).
Size difference at a glance
GMC Terrain (2020) is 4.7% shorter than Mercedes CLS-Class (2019).
GMC Terrain (2020) is 1.8% narrower than Mercedes CLS-Class (2019).
GMC Terrain (2020) is 18.8% taller than Mercedes CLS-Class (2019).
GMC Terrain (2020) is 1.5% lighter than Mercedes CLS-Class (2019).
GMC Terrain (2020) is 244.6% larger in cargo space than Mercedes CLS-Class (2019).
Overall footprint
Mercedes CLS-Class (2019) has a 6.4% smaller overall footprint (length × width).
