Hyundai Accent (Sedan) (2016) is 11 mm (0.43 inch) higher, 88 kg (194 lbs) lighter and has 88 liters (3.11 ft3) bigger cargo space than Opel Ampera (2017).
Opel Ampera (2017) is 129 mm (5.08 inch) longer and 88 mm (3.46 inch) wider than Hyundai Accent (Sedan) (2016).