Opel Ampera (2014) is 27 mm (1.06 inch) wider and 333 kg (734 lbs) lighter than Toyota HiLux (2014).
Toyota HiLux (2014) is 637 mm (25.08 inch) longer, 411 mm (16.18 inch) higher and has 135 liters (4.77 ft3) bigger cargo space than Opel Ampera (2014).