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Kia EV6 (2021-2024)

SUV2021-2024Discontinued

Kia EV6 Air 77.4kWh

The Kia EV6 Air 77.4kWh ranks among the fastest-charging SUVs on sale, replenishing around 106 miles in a 10-minute stop.

By eight years on the road it should still hold about 89% of its battery health, roughly 351 km of real-world range, which is a useful yardstick if you’re buying used. What owners say: Very high rapid-charging speeds, with owners regularly reporting 200 kW or more when using ultra-rapid chargers. The main issue is failure of the ICCU (which charges the 12V battery), covered by a UK recall and sometimes involving lengthy waits for replacement parts.

Used from

£16,040

£19,440 avg

New MSRP was £40,895 (discontinued 2024)

Read the used buyer's guide

Range

328 mi

Battery

77.4kWh

Charge

239kW

Kia EV6 (2021-2024)

Specifications

Dimensions

Length4.68m (4680mm)
Width1.88m (1880mm)
Width (inc. mirrors)2.14m (2141mm)
Height1.55m (1550mm)
Wheelbase2.90m (2900mm)

EVcarsguide Scores

Ranked against similar EVs

6.5
/10 avg
Charging speed
Very good8.3
Motorway range
Very good7.6
Family friendly
Very good7.2
Running costs
Good6.3

Scores calculated from verified specs. How it works

See rankings
See what the Kia EV6would save you vs petrol →

Euro NCAP Safety

Tested 2022

Adult Occupant90%
Child Occupant86%
Vulnerable Road Users64%
Safety Assist87%
Full result on euroncap.com (opens in new tab)

What Owners Say

Positive

Owners Love

  • Very high rapid-charging speeds, with owners regularly reporting 200 kW or more when using ultra-rapid chargers
  • Long-distance driving is comfortable, quiet and refined
  • Distinctive styling that owners continue to appreciate years later

Watch Out For

  • The main issue is failure of the ICCU (which charges the 12V battery), covered by a UK recall and sometimes involving lengthy waits for replacement parts
  • 12V battery faults can prevent the car from starting and are often linked to the ICCU
  • Experiences with Kia dealers vary, including delayed parts and inconsistent communication

Owner Tips

  • Confirm completion of the ICCU recall and ask whether a replacement unit was fitted
  • Check whether testing or replacement of the 12V battery has occurred
  • For a 2022 car, confirm installation of the battery pre-conditioning update, which enables faster charging in winter

Used Kia EV6 Air 77.4kWh Listings

£23,264

(2023)

via car360.co.uk

£28,400

(2023)

via evexperts.co.uk

£28,900

(2023)

via evexperts.co.uk

£23,264

(2023)

via car360.co.uk

£28,400

(2023)

via evexperts.co.uk

£28,900

(2023)

via evexperts.co.uk

£23,264

(2023)

via car360.co.uk

£28,900

(2023)

via evexperts.co.uk

£28,400

(2023)

via evexperts.co.uk

£23,287

(2023)

via car360.co.uk

£28,400

(2023)

via evexperts.co.uk

£28,900

(2023)

via evexperts.co.uk

£28,900

(2023)

via evexperts.co.uk

£28,400

(2023)

via evexperts.co.uk

£28,400

(2023)

via evexperts.co.uk

£28,900

(2023)

via evexperts.co.uk

Listings are from independent dealers' own websites. We have no commercial relationship with them.

Size Overview

Kia EV6 (2021-2024)
4.68m
1.55m

Length

4.68m

Width

1.88m

Height

1.55m

Size category: Family Car

Battery Health Estimator

Estimated condition if buying used

91.2%
est. battery health
6 years old
New12 yrs
State of Health (SoH)Excellent
50%100%
Summer range
254 mi
409 km · WLTP 328 mi
Winter range
188 mi
303 km · WLTP 328 mi
Est. useable capacity63.5 kWh/ 70 kWh new
Battery warranty~1 yr remainingor 161k km
Moderate confidence

NCMA chemistry supports good longevity with appropriate charging habits

Nickel Cobalt Manganese Aluminum (NCMA) battery - best charged to 80–90%

Estimates use battery chemistry and age. Chemistry-based projection. Actual health depends on charging habits, climate and usage.

Detailed degradation forecast

After 3 years, the Kia EV6 Air 77.4kWh is estimated to retain around 94.8% battery health, giving a real-world range of approximately 264 miles in summer and 196 miles in winter. After 5 years, the Kia EV6 Air 77.4kWh is estimated to retain around 92.4% battery health, giving a real-world range of approximately 258 miles in summer and 191 miles in winter. After 8 years, the Kia EV6 Air 77.4kWh is estimated to retain around 88.8% battery health, giving a real-world range of approximately 248 miles in summer and 183 miles in winter. The battery is covered by a 7-year warranty or 161,000 km, whichever comes first. This car uses a Nickel Cobalt Manganese Aluminum (NCMA) battery. For best longevity, charge to 80-90% for daily use.

Estimates use battery chemistry, age and real-world driving data. Actual results depend on charging habits, climate and patterns of vehicle use.

Find This Car

View on Kia UKUsed on AutoTraderLease on AutoTrader

Lease Deals

This model is discontinued, with no active lease deals available.

Company-car tax (BiK)

2026-27 · 4% band

P11D value£40,895
Basic (20%)£27/mo
Higher (40%)£55/mo
Additional (45%)£61/mo

Used prices by year

Asking prices recorded at independent UK EV dealers over the past 8 weeks

Kia EV6 used asking prices by model year
YearMedianRangeListings
2023£27,650£23,264 to £28,9004

Model years with fewer than 2 listings during that period are excluded.

Found one for sale? Check its price

Buyer's guide

Used Kia EV6 buyer's guide

This used Kia EV6 buying guide compares Air, GT-Line, GT-Line S and GT, RWD or AWD, covering the ICCU recall and 12V battery, heat-pump choices, Kia’s 7-year warranty, real-world range, expected prices and a printable checklist.

12 min read

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Data accuracy

Last updated

Specifications come from manufacturer websites and receive manual review.

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