Opel Ampera (2017) is 9 mm (0.35 inch) wider than Volkswagen Jetta (2016).
Volkswagen Jetta (2016) is 158 mm (6.22 inch) longer, 14 mm (0.55 inch) higher, 323 kg (712 lbs) lighter and has 145 liters (5.12 ft3) bigger cargo space than Opel Ampera (2017).
