Ferrari F8 Spider (2020) is 119 mm (4.69 inch) wider and 125 kg (276 lbs) lighter than Kia Optima (2019).
Kia Optima (2019) is 245 mm (9.65 inch) longer, 263 mm (10.35 inch) higher and has 309 liters (10.91 ft3) bigger cargo space than Ferrari F8 Spider (2020).