Cadillac XT6 (2020) is 208 mm (8.19 inch) longer and 252 mm (9.92 inch) higher than Opel Insignia (2014).
Opel Insignia (2014) is 120 mm (4.72 inch) wider, 469 kg (1,034 lbs) lighter and has 184 liters (6.50 ft3) bigger cargo space than Cadillac XT6 (2020).
