Hyundai Ioniq 6 Running Costs UK 2026
Standard Range RWD
Last updated: June 2026
Cost per mile
6.7p
home 28p/kWh
Annual (10k mi)
£819
80% home
Real-world range
280 mi
WLTP: 338 mi
Peak DC charge
220kW
CCS
The Ioniq 6 is quietly the most efficient EV on the UK market by pence-per-mile. Its drag coefficient of just 0.21 Cd makes it the most aerodynamic production car in the world, and this translates directly to real-world running costs. At 4.2 miles per kWh it outperforms the Tesla Model 3, which is notable given its price.
Running costs: Hyundai Ioniq 6
4.2 miles per kWh means 6.7p per mile on a standard 28p/kWh home tariff. On an overnight EV tariff at 7p/kWh, that's just 1.7p per mile — the running cost of a small motorbike. At 10,000 miles per year the annual electricity bill is around £800 on a standard tariff, versus £1,635 for a 40 MPG petrol saloon. The Standard Range model costs less to buy than the Long Range Ioniq 5 yet covers similar real-world distances.
| Annual mileage | 100% home (28p) | 80% home / 20% public | 50/50 split |
|---|---|---|---|
| 8,000 miles | £533 | £655 | £838 |
| 10,000 miles | £667 | £819 | £1048 |
| 12,000 miles | £800 | £983 | £1257 |
| 15,000 miles | £1000 | £1229 | £1571 |
| 20,000 miles | £1333 | £1638 | £2095 |
Public charging rate: 60p/kWh. Costs calculated on real-world efficiency of 4.2 mi/kWh.
Charging
Like the Ioniq 5, the Ioniq 6 uses 800V architecture with 220kW peak DC charging. The Standard Range (53kWh) battery charges quickly despite its smaller size — 10–80% in around 18 minutes on a compatible charger.
Battery capacity
53 kWh
Peak DC charge
220kW
Charge port
CCS (DC) / Type 2 (AC)
Efficiency
4.2 mi/kWh
Key fact
The Ioniq 6's 0.21 Cd drag coefficient is the lowest of any production car — contributing directly to its class-leading efficiency.
Who is the Ioniq 6 best suited for?
Best for
- ✓Running cost priority buyers
- ✓Long motorway journeys
- ✓Comparing against BMW 3 Series, Audi A4
- ✓Efficiency-focused drivers
Less ideal for
- !Those wanting a five-door hatchback body style
- !Urban parking (length is 4.855m)
- !Anyone needing more than five seats
Compare against your current car
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Calculate your savingIoniq 6 head-to-head comparisons
Frequently asked questions
How much does the Hyundai Ioniq 6 cost per mile in the UK?
At a standard home tariff of 28p/kWh, the Hyundai Ioniq 6 costs approximately 6.7p per mile. On an overnight EV tariff at 7p/kWh, this drops to 1.7p per mile.
What is the real-world range of the Hyundai Ioniq 6?
The Hyundai Ioniq 6 has a real-world range of approximately 280 miles in typical UK mixed driving conditions. The official WLTP figure is 338 miles, which is measured under standardised test conditions and is typically higher than real-world performance.
How fast does the Hyundai Ioniq 6 charge?
The Hyundai Ioniq 6 supports up to 220kW DC fast charging via CCS (DC) / Type 2 (AC). AC home charging is also supported. The charge time from 10–80% varies depending on the available charger speed.
How much does it cost to run a Hyundai Ioniq 6 per year in the UK?
At 10,000 miles per year and 80% home charging (28p/kWh) with 20% public charging (60p/kWh), the Hyundai Ioniq 6 costs approximately £819 per year in electricity.