Mazda 6 (2014) is 292 mm (11.50 inch) longer, 310 mm (12.20 inch) wider and has 132 liters (4.66 ft3) bigger cargo space than Mitsubishi Lancer Sportback (2017).
Mitsubishi Lancer Sportback (2017) is 31 mm (1.22 inch) higher and 104 kg (229 lbs) lighter than Mazda 6 (2014).
