Kia Forte (Hatchback) (2015) is 213 mm (8.39 inch) longer, 1 mm (0.04 inch) wider and has 28 liters (0.99 ft3) bigger cargo space than Seat Arona (2020).
Seat Arona (2020) is 97 mm (3.82 inch) higher and 228 kg (503 lbs) lighter than Kia Forte (Hatchback) (2015).