Opel Insignia Grand Sport (2020) is 1357 kg (2,992 lbs) lighter than Toyota Sequoia (2020).
Toyota Sequoia (2020) is 313 mm (12.32 inch) longer, 166 mm (6.54 inch) wider, 501 mm (19.72 inch) higher and has 1395 liters (49.26 ft3) bigger cargo space than Opel Insignia Grand Sport (2020).