Hyundai Kona — MPG & Fuel Costs 2025
Hyundai's compact SUV. Available with petrol, hybrid, and full electric powertrains. The hybrid version offers particularly strong fuel economy.
The Hyundai Kona is a stylish compact SUV that appeals to buyers who want a raised driving position and flexible cabin space in a package that remains easy to park. It features a bold, distinctive styling and modern cabin tech.
Engine choices are highly efficient, featuring small petrol units and a highly advanced self-charging hybrid. The hybrid model blends a 1.6-litre petrol engine with an electric motor, running silently on electricity under light loads.
Daily drivers can expect around 44 MPG in the petrol version, with the hybrid model returning an impressive 50+ MPG real-world in city traffic. It is an ideal car for urban families seeking low running costs and easy driving dynamics.
TL;DR
44 MPG
Real-world petrol
54 MPG
Real-world diesel
45L
Tank capacity
£61.56
Full tank (petrol)
14.1p
Per mile (petrol)
Real-World Fuel Economy: The Hyundai Kona achieves an estimated 44 MPG (petrol) and 54 MPG (diesel) in real-world UK driving conditions, accounting for a 12% WLTP real-world penalty.
Forecourt Fuel Cost: Refueling the 45-litre tank completely costs approximately £61.56 (petrol) or £63.95 (diesel) at average UK fuel price rates.
Fuel economy at a glance
44
Real-world MPG
Petrol
52.3
Official WLTP
Petrol
54
Real-world MPG
Diesel
64.2
Official WLTP
Diesel
Annual fuel costs by mileage
| Annual mileage | Petrol | Diesel |
|---|---|---|
| 5,000 miles/yr | £707 | £598 |
| 7,400 miles/yr(UK average) | £1046 | £885 |
| 10,000 miles/yr | £1413 | £1196 |
| 15,000 miles/yr | £2120 | £1794 |
| 20,000 miles/yr | £2827 | £2393 |
| Full tank (45L) | £61.56 | £63.95 |
| Cost per mile | 14.1p | 12.0p |
Based on UK average fuel prices: petrol 136.8p/L · diesel 142.1p/L. Prices updated regularly.
How does the Kona compare?
Tips to get better MPG from your Kona
On hybrid models, utilize regenerative braking by coasting towards junctions to top up the battery.
Select Eco mode to temper throttle response and optimize the hybrid system's efficiency.
Check tyre pressures regularly; the Kona's handling and fuel efficiency are sensitive to tyre inflation.
Is the cheaper petrol station worth it?
In a Hyundai Kona achieving ~44 MPG real-world, if you fill 36 litres and the alternative station is 10p/litre cheaper:
£3.60
Gross saving on fuel
£0.42
Cost of 3-mile detour
£3.18
Net saving ✓
You could drive up to 25 miles round-trip before the saving disappears entirely.
Calculate for your exact situationPopular variants
Frequently asked questions
What is the real-world MPG of the Hyundai Kona?
The Hyundai Kona achieves approximately 44 MPG in real-world petrol driving — around 12% lower than the official WLTP figure of 52.3 MPG due to real driving conditions. Diesel variants achieve around 54 MPG real-world.
How much does it cost to fill a Hyundai Kona?
The Hyundai Kona has a fuel tank of 45 litres. At the UK average of 136.8p/litre for petrol, a full tank costs approximately £61.56. Diesel costs approximately £63.95 for a full tank.
What is the annual fuel cost for a Hyundai Kona?
At the UK average annual mileage of 7,400 miles and current petrol price of 136.8p/litre, a Hyundai Kona costs approximately £1046 per year in fuel. At 10,000 miles/year the cost rises to £1413. Actual costs vary with your driving style and mileage.
Is it worth driving to a cheaper petrol station in a Hyundai Kona?
In a Hyundai Kona doing ~44 MPG real-world, driving 3 miles round-trip to save 10p/litre on a 36-litre fill nets approximately £3.18 after the extra fuel cost. You could drive up to 25 miles before the saving is eaten up. Use the WorthThePump calculator for your exact situation.
How much does the Hyundai Kona cost per mile in fuel?
The Hyundai Kona costs approximately 14.1p per mile in petrol at current UK prices. Over a typical commute of 30 miles per day, that is approximately £4.23 per day in fuel.
What is the WLTP MPG figure for the Hyundai Kona?
The official WLTP fuel economy figure for the Hyundai Kona is 52.3 MPG. However, real-world MPG is typically 10–15% lower than WLTP due to cold starts, air conditioning, motorway speeds, and varying loads. WorthThePump uses a 12% real-world penalty to give a more accurate estimate.
Related guides
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