Opel Insignia Grand Sport (2020) is 53 mm (2.09 inch) longer and 814 kg (1,795 lbs) lighter than Toyota 4Runner (2020).
Toyota 4Runner (2020) is 62 mm (2.44 inch) wider, 361 mm (14.21 inch) higher and has 821 liters (28.99 ft3) bigger cargo space than Opel Insignia Grand Sport (2020).