Cadillac CT6 (2020) is 287 mm (11.30 inch) longer and 56 mm (2.20 inch) higher than Mercedes CLS-Class (2017).
Mercedes CLS-Class (2017) is 2 mm (0.08 inch) wider, 119 kg (262 lbs) lighter and has 73 liters (2.58 ft3) bigger cargo space than Cadillac CT6 (2020).
Size difference at a glance
Cadillac CT6 (2020) is 5.8% longer than Mercedes CLS-Class (2017).
Cadillac CT6 (2020) is 0.1% narrower than Mercedes CLS-Class (2017).
Cadillac CT6 (2020) is 4% taller than Mercedes CLS-Class (2017).
Cadillac CT6 (2020) is 6.7% heavier than Mercedes CLS-Class (2017).
Cadillac CT6 (2020) is 14% smaller in cargo space than Mercedes CLS-Class (2017).
Overall footprint
Cadillac CT6 (2020) has a 5.7% larger overall footprint (length × width).
