Honda Insight (2019) is 22 mm (0.87 inch) longer and 18 mm (0.71 inch) wider than Kia Forte (Sedan) (2018).
Kia Forte (Sedan) (2018) is 25 mm (0.98 inch) higher, 129 kg (284 lbs) lighter and has 8 liters (0.28 ft3) bigger cargo space than Honda Insight (2019).