BMW 4 Series (2016) is 312 kg (688 lbs) lighter than Dodge Challenger (2020).
Dodge Challenger (2020) is 328 mm (12.91 inch) longer, 53 mm (2.09 inch) wider, 83 mm (3.27 inch) higher and has 14 liters (0.49 ft3) bigger cargo space than BMW 4 Series (2016).