BMW 1 Series (2015) is 6 mm (0.24 inch) higher and 543 kg (1,197 lbs) lighter than Dodge Challenger (2016).
Dodge Challenger (2016) is 688 mm (27.09 inch) longer, 158 mm (6.22 inch) wider and has 99 liters (3.50 ft3) bigger cargo space than BMW 1 Series (2015).