2023 Kia EV6 GT Line
Price: £22,999. Fair price: £803 (3%) under the AskCar estimate of £23,802, our expected asking price for this car from its model, age, mileage and specification, drawing on 401 priced Kia EV6 adverts on AskCar as of 2 November 2026.
AskCar lists 405 used Kia EV6 from 235 UK dealerships, as of 2 November 2026.
Overview
- Make: Kia
- Model: EV6
- Trim: GT Line
- Version: 77.4kWh GT Line Auto RWD 5dr (225 bhp)
- Year: 2023
- Mileage: 28,348 miles
- Fuel: Electric
- Body: Hatchback, 5 doors, 5 seats
- Engine: 225 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Black
- CO2: 0 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 28,348 miles on the clock, this 2023 Kia EV6 GT Line has done roughly 3,100 fewer miles than a typical 2023 Kia EV6. Its asking price of £22,999 is £803 below the AskCar estimate of £23,802. The AskCar estimate uses UK dealer asking prices, including 401 Kia EV6 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 39 days. Its advertised mileage matches the government's MOT record. The seller is Available Car Supermarket - Sutton-In-Ashfield, based in Sutton-in-Ashfield. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £803 (3%) under the AskCar estimate of £23,802.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 401 priced Kia EV6 adverts across different ages and specifications, as of 2 November 2026.
Time on sale
This 2023 Kia EV6 has been on sale for at least 39 days.
Price history
AskCar first saw this advert on 24 September 2026 at £22,999. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 9 August 2027.
It has had one MOT, on 10 August 2026, and passed.
There were no advisories at the latest test.
Mileage at that test: 27,008 miles, which matches the advertised 28,348 miles.
Advertised mileage is about 3,100 miles lower than the median mileage of a 2023 Kia EV6 on AskCar.
Similar cars
52 other 2023 Kia EV6 GT Line automatic hatchbacks are for sale at UK dealers, from £16,480 to £27,000, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2023 Kia EV6 GT Line, hatchback, white. Mileage: 27,550 miles. Price: £23,850, £851 more than this car. Dealer: Evans Halshaw Vauxhall Wigan in Wigan. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-7c008e289dfd
- 2023 Kia EV6 GT Line, hatchback, red. Mileage: 26,386 miles. Price: £24,000, £1,001 more than this car. Dealer: Holden Kia in Norwich. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-80082f11ea36
- 2023 Kia EV6 GT Line, hatchback, blue. Mileage: 31,253 miles. Price: £24,899, £1,900 more than this car. Dealer: Available Car Supermarket - Sutton-In-Ashfield in Sutton in Ashfield. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-ab0df0283d86
Browse all Kia EV6 cars for sale · 2023 Kia EV6 price guide
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Photos
39 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.