Opel Insignia Grand Sport (2020) is 1357 mm (53.43 inch) longer, 222 mm (8.74 inch) wider and has 239 liters (8.44 ft3) bigger cargo space than Volkswagen Up (2020).
Volkswagen Up (2020) is 21 mm (0.83 inch) higher and 485 kg (1,069 lbs) lighter than Opel Insignia Grand Sport (2020).
