Kia Optima Sportswagon (2018) is 374 mm (14.72 inch) longer and 115 mm (4.53 inch) wider than Toyota Prius Prime (2018).
Toyota Prius Prime (2018) is 21 mm (0.83 inch) higher, 445 kg (981 lbs) lighter and has 17 liters (0.60 ft3) bigger cargo space than Kia Optima Sportswagon (2018).
Size difference at a glance
Kia Optima Sportswagon (2018) is 8.3% longer than Toyota Prius Prime (2018).
Kia Optima Sportswagon (2018) is 6.6% wider than Toyota Prius Prime (2018).
Kia Optima Sportswagon (2018) is 1.4% lower than Toyota Prius Prime (2018).
Kia Optima Sportswagon (2018) is 32.2% heavier than Toyota Prius Prime (2018).
Kia Optima Sportswagon (2018) is 3.7% smaller in cargo space than Toyota Prius Prime (2018).
Overall footprint
Kia Optima Sportswagon (2018) has a 15.5% larger overall footprint (length × width).
Side-by-side size
Length
Width
Height
Weight
Cargo space
Kia Optima Sportswagon (2018) Toyota Prius Prime (2018)
