Hyundai Elantra (2017) is 345 mm (13.58 inch) longer and 33 mm (1.30 inch) wider than Mazda 6 Atenza (2015).
Mazda 6 Atenza (2015) is 112 mm (4.41 inch) higher, 22 kg (49 lbs) lighter and has 99 liters (3.50 ft3) bigger cargo space than Hyundai Elantra (2017).
