Cadillac XT6 (2019) is 171 mm (6.73 inch) longer and 352 mm (13.86 inch) higher than Mercedes E-Class (2018).
Mercedes E-Class (2018) is 107 mm (4.21 inch) wider, 283 kg (624 lbs) lighter and has 184 liters (6.50 ft3) bigger cargo space than Cadillac XT6 (2019).
Size difference at a glance
Cadillac XT6 (2019) is 3.5% longer than Mercedes E-Class (2018).
Cadillac XT6 (2019) is 5.2% narrower than Mercedes E-Class (2018).
Cadillac XT6 (2019) is 25.2% taller than Mercedes E-Class (2018).
Cadillac XT6 (2019) is 15.5% heavier than Mercedes E-Class (2018).
Cadillac XT6 (2019) is 34.1% smaller in cargo space than Mercedes E-Class (2018).
Overall footprint
Mercedes E-Class (2018) has a 1.9% larger overall footprint than Cadillac XT6 (2019) (length × width).