FIAT 500L Trekking (2020) is 171 mm (6.73 inch) higher and 268 kg (591 lbs) lighter than Opel Insignia (2017).
Opel Insignia (2017) is 490 mm (19.29 inch) longer, 311 mm (12.24 inch) wider and has 128 liters (4.52 ft3) bigger cargo space than FIAT 500L Trekking (2020).