FIAT 500L (2015) is 44 mm (1.73 inch) wider, 195 mm (7.68 inch) higher, 75 kg (165 lbs) lighter and has 27 liters (0.95 ft3) bigger cargo space than Subaru Impreza GP (2016).
Subaru Impreza GP (2016) is 268 mm (10.55 inch) longer than FIAT 500L (2015).