Opel Insignia (2017) is 189 mm (7.44 inch) wider and 245 kg (540 lbs) lighter than Toyota Tacoma (2015).
Toyota Tacoma (2015) is 444 mm (17.48 inch) longer, 283 mm (11.14 inch) higher and has 1065 liters (37.61 ft3) bigger cargo space than Opel Insignia (2017).