Hyundai Elantra (2020) is 304 mm (11.97 inch) longer and 126 mm (4.96 inch) wider than Hyundai Solaris (2015).
Hyundai Solaris (2015) is 55 mm (2.17 inch) higher, 210 kg (463 lbs) lighter and has 68 liters (2.40 ft3) bigger cargo space than Hyundai Elantra (2020).