Kia EV6 Running Costs UK 2026
Standard Range RWD (58kWh)
Last updated: June 2026
Cost per mile
7.4p
home 28p/kWh
Annual (10k mi)
£905
80% home
Real-world range
260 mi
WLTP: 329 mi
Peak DC charge
220kW
CCS
The Kia EV6 shares its E-GMP platform with the Hyundai Ioniq 5 but takes a sportier, lower stance. In GT trim it produces 577bhp. In standard RWD trim it's a practical, efficient crossover that charges at 220kW and undercuts many of its German rivals on price. Kia's 7-year warranty on the car and 7-year battery warranty are among the best in the industry.
Running costs: Kia EV6
At 3.8 miles per kWh the EV6 costs around 7.4p per mile on a standard home tariff. The Standard Range 58kWh battery suits drivers who do most charging at home, while the 77kWh Long Range version is better for mixed home/public use. Against an Audi A4 35 TFSI doing 37 MPG, the EV6 saves approximately £860 per year at 10,000 miles.
| Annual mileage | 100% home (28p) | 80% home / 20% public | 50/50 split |
|---|---|---|---|
| 8,000 miles | £589 | £724 | £926 |
| 10,000 miles | £737 | £905 | £1158 |
| 12,000 miles | £884 | £1086 | £1389 |
| 15,000 miles | £1105 | £1358 | £1737 |
| 20,000 miles | £1474 | £1811 | £2316 |
Public charging rate: 60p/kWh. Costs calculated on real-world efficiency of 3.8 mi/kWh.
Charging
220kW peak DC charging on the 800V platform. The Standard Range battery does 10–80% in approximately 18 minutes on a 350kW charger — though real-world charger output varies. Vehicle-to-Load (V2L) is available on most trims.
Battery capacity
58 kWh
Peak DC charge
220kW
Charge port
CCS (DC) / Type 2 (AC)
Efficiency
3.8 mi/kWh
Key fact
The EV6 GT is the fastest accelerating Kia ever made, but the base RWD model is the most cost-effective to run — 7.4p per mile on a standard home tariff.
Who is the EV6 best suited for?
Best for
- ✓Sporty EV buyers who also care about running costs
- ✓Those comparing against Audi A4, Polestar 2
- ✓7-year warranty priority
- ✓Long-distance drivers with access to Ionity or other ultra-rapid chargers
Less ideal for
- !Buyers wanting maximum boot space (the sloping roofline limits it)
- !Urban drivers who'd be better served by a smaller EV
- !Anyone who needs more ground clearance than a standard crossover provides
Compare against your current car
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Frequently asked questions
How much does the Kia EV6 cost per mile in the UK?
At a standard home tariff of 28p/kWh, the Kia EV6 costs approximately 7.4p per mile. On an overnight EV tariff at 7p/kWh, this drops to 1.8p per mile.
What is the real-world range of the Kia EV6?
The Kia EV6 has a real-world range of approximately 260 miles in typical UK mixed driving conditions. The official WLTP figure is 329 miles, which is measured under standardised test conditions and is typically higher than real-world performance.
How fast does the Kia EV6 charge?
The Kia EV6 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 Kia EV6 per year in the UK?
At 10,000 miles per year and 80% home charging (28p/kWh) with 20% public charging (60p/kWh), the Kia EV6 costs approximately £905 per year in electricity.