Dodge Challenger (2020) is 113 mm (4.45 inch) longer and 67 mm (2.64 inch) wider than Opel Insignia Country Tourer (2015).
Opel Insignia Country Tourer (2015) is 47 mm (1.85 inch) higher, 297 kg (655 lbs) lighter and has 81 liters (2.86 ft3) bigger cargo space than Dodge Challenger (2020).