Nissan Sentra (2014) is 1935 mm (76.18 inch) longer, 176 mm (6.93 inch) wider, 129 mm (5.08 inch) higher and has 238 liters (8.40 ft3) bigger cargo space than Smart Fortwo (2015).
Smart Fortwo (2015) is 652 kg (1,437 lbs) lighter than Nissan Sentra (2014).