Kia Niro EV (2018) is 47 mm (1.85 inch) higher than Opel Insignia Sports Tourer (2014).
Opel Insignia Sports Tourer (2014) is 538 mm (21.18 inch) longer, 51 mm (2.01 inch) wider, 148 kg (326 lbs) lighter and has 36 liters (1.27 ft3) bigger cargo space than Kia Niro EV (2018).