Kia Optima 2018 vs Hyundai Sonata 2017

Comparing electrical vehicle (EV) with combustion engine (ICE) one is a complex task, but we are doing our best.
Kia Optima
2018 - 2020
Hyundai Sonata
2017 - 2019
Gearbox: AutomaticAutomatic
Engine: 2.0 Hybrid2.0 Petrol
Hybrid engines (Kia Optima) offer better fuel economy and lower emissions than petrol engines, especially in city driving with frequent stops. Petrol (Hyundai Sonata) engines, however, are typically less expensive to buy and maintain, and offer more consistent performance on highways.

Performance

Power: 68 HP150 HP
Torque: 187 NM192 NM
Acceleration 0-100 km/h: 9.4 seconds11.1 seconds
Kia Optima engine produces 82 HP less power than Hyundai Sonata, whereas torque is 5 NM less than Hyundai Sonata. Despite less power, Kia Optima reaches 100 km/h speed 1.7 seconds faster.

Fuel consumption

Consumption: 1.6 l/100km + 12.2 kWh/100km7.8 l/100km
Fuel cost per 100km: 6.70 € 14.70 €
Change fuel prices per unit to adjust the calculation to the fuel prices in your country.
Petrol€/lElectricity€/kWh
Fuel tank capacity: 55 litres70 litres
Full fuel tank distance: no data890 km in combined cycle
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.

Dimensions

Length: 4.86 m4.86 m
Width: 1.86 m1.87 m
Height: 1.49 m1.48 m
Both cars are similar in size. Kia Optima and Hyundai Sonata are practically the same length.
Trunk capacity: 307 litres510 litres
Hyundai Sonata has more luggage space.
Kia Optima has 203 litres less trunk space than the Hyundai Sonata.
Turning diameter: 10.9 meters10.9 meters
Gross weight: 2`200 kg2`030 kg
Safety: no datano data
Quality: no datano data
Average price (€): 13 000no data
Pros and Cons: Kia Optima has
  • more dynamic
Hyundai Sonata has
  • more power
  • roomier boot
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