Kia Niro EV (2018) is 25 mm (0.98 inch) higher than Opel Astra Sports Tourer (2017).
Opel Astra Sports Tourer (2017) is 323 mm (12.72 inch) longer, 9 mm (0.35 inch) wider, 273 kg (602 lbs) lighter and has 16 liters (0.57 ft3) bigger cargo space than Kia Niro EV (2018).