Citroen DS3 (2017) is 260 kg (573 lbs) lighter than Mitsubishi Outlander Sport (2014).
Mitsubishi Outlander Sport (2014) is 345 mm (13.58 inch) longer, 55 mm (2.17 inch) wider, 173 mm (6.81 inch) higher and has 329 liters (11.62 ft3) bigger cargo space than Citroen DS3 (2017).