Step 1: Your current vehicle

Enter the fuel and road tax costs for your current vehicle to see how they compare when switching to an Electric or Hybrid Hyundai

Fuel Type
Please enter a value for fuel type
What is Fuel Economy? Please enter a value for fuel economy
UK average is 142.0 miles Please enter a value for mileage
Please select a mileage value type
UK average petrol price is currently £1.50 per litre Please enter a value for fuel cost
View current tax rates Please enter a value for annual road tax

Step 2: Select up to 2 vehicles to compare

Engine Type
Please enter a value for fuel type
All-new KONA Electric EV

All-new KONA Electric

IONIQ 5 EV

IONIQ 5

IONIQ 6 EV

IONIQ 6

SANTA FE Plug-in Hybrid PHEV

SANTA FE Plug-in Hybrid

TUCSON Plug-in Hybrid PHEV

TUCSON Plug-in Hybrid

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Maximum 2 Vehicles. Please deselect to add this to your selection.

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Terms and conditions

The electric range and fuel efficiency (MPG) for each model may not reflect real life driving results, which will depend upon a number of factors including the starting charge of the battery, accessories fitted (post-registration), variations in weather, driving styles and vehicle load. The information provided is for guidance only and should not be relied upon.

Images are for illustration purposes only and may not be to full UK specification. Some models may show imagery with Premium paint, which is reflected in the car price.

Road tax is based on 1st year VED, VED may increase from the second licence and models with a car price greater than £40,000 will pay an additional rate for 5 years from the start of the second licence.

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UK Average Fuel Prices

The petrol/diesel figures are based on the current UK average fuel price as identified by GlobalPetrolPrices.com. Actual prices will vary depending on where you are in the UK, the type of fuel you purchase and other economic factors.

The electricity default costs are based on the UK average cost of electric per kWh as identified by GlobalPetrolPrices.com. Actual prices will vary depending on the specifics of your home energy contract, where you are in the UK and other factors.

How we calculate running costs

Current Vehicle & HEV vehicles

Running cost is calculated by multiplying a vehicle's fuel economy by fuel price and the distance driven.

Gallons used (gal) = Weekly Mileage(mi)/Fuel Consumption (MPG)

Litres used (L) = Gallons used (gal) * gallon/litre conversion (4.54609)

Running Cost (£) = Litres used (L) * Fuel price (£/L)

PHEV Vehicles

Calculation for plug-in hybrid electric vehicles is more complex, as they can be simultaneously powered by electricity and petrol or diesel.

EV Range (km) = Range (mi) * mi/km conversion (1.60934)

Electricity Use (kWh/100km) = Battery Capacity (kWh)/(EV range (km)/100)

Fuel Consumption (L/100km)= 282.4809363/Weighted Combined (MPG)

Running Cost (£) = (Fuel Consumption (L/100km)* (Weekly Mileage (mi) *0.5) * 1.60934*Petrol Price (£)) + (Electricity Use (kWh/100km)* (Weekly Mileage (mi) *0.5) * 1.60934 * Electricity Price(£)) / 100

EV Vehicles

Running cost is calculated by multiplying an EV vehicle's battery capacity & range by electricity price and the distance driven.

Electricity Use (kWh/mi) = Battery Capacity (kWh)/ Range (mi)

Electricity used (kWh) = Electricity Use (kWh/mi)* Weekly Mileage

Running Cost (£) = Electricity Used (kWh) * Electricity Cost (£)


Savings

Annual Running Cost = (Running Cost (£) * 52) + Road Tax (£)

Annual Saving = Current Vehicle' Annual Running Cost - Kia/Hyundai Annual Running Cost


Monthly Running Cost = (Running Cost (£) * 52/12) + (Road Tax (£)/12)

Monthly Savings = Current Vehicle’ Monthly Running Cost - Kia/Hyundai Monthly Running Cost


Weekly Running Cost = (Running Cost (£)) + (Road Tax (£)/52)

Weekly Savings = Current Vehicle’ Weekly Running Cost - Kia/Hyundai Weekly Running Cost

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Fuel Economy, MPG (Miles per Gallon), is a measure of how far your car is able to travel for every gallon of fuel it uses.

The current UK average for a:

  • Petrol car is 36 MPG
  • Diesel car is 43 MPG

Fuel economy is calculated by your car manufacturer using the Worldwide Harmonised Light Vehicle Test Procedure (WTLP). Click here to find out your vehicle’s fuel economy.

While the WLTP tests have been designed to be reflective of real-world driving, they are still carried out exclusively in a lab. As a result, the vehicle’s quoted MPG figure will not be accurate to its true MPG, and should be used for a comparison purpose not a guarantee of the fuel economy your vehicle is capable of in day to day driving.