BMW i8 (2019) is 117 mm (4.61 inch) longer and 413 mm (16.26 inch) wider than Mitsubishi Lancer Sportback (2015).
Mitsubishi Lancer Sportback (2015) is 188 mm (7.40 inch) higher, 220 kg (485 lbs) lighter and has 194 liters (6.85 ft3) bigger cargo space than BMW i8 (2019).