Peugeot 308 (2015) is 8 mm (0.31 inch) wider, 214 kg (472 lbs) lighter and has 130 liters (4.59 ft3) bigger cargo space than Subaru Impreza WRX (2017).
Subaru Impreza WRX (2017) is 327 mm (12.87 inch) longer and 18 mm (0.71 inch) higher than Peugeot 308 (2015).