2025 Kia EV6 GT-Line S GT Line S

Price: £30,360. Good value: £4,906 (13%) under the AskCar estimate of £35,266, our expected asking price for this car from its model, age, mileage and specification, drawing on 402 priced Kia EV6 adverts on AskCar as of 4 November 2026.

AskCar lists 405 used Kia EV6 from 228 UK dealerships, as of 4 November 2026.

Overview

  • Make: Kia
  • Model: EV6
  • Trim: GT Line S
  • Version: 84kWh GT Line S Auto 5dr
  • Year: 2025
  • Mileage: 11,919 miles
  • Fuel: Electric
  • Body: Hatchback, 5 doors, 5 seats
  • Gearbox: Automatic
  • Colour: Black
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Kia EV6 GT Line S is advertised with 11,919 miles, approximately 4,600 above the typical mileage for its age. The dealer is asking £30,360, which is £4,906 below the AskCar estimate of £35,266. To work out the AskCar estimate, we analyse UK dealer adverts for 402 Kia EV6 cars across different ages and specifications. We first recorded this car for sale today. The seller is Wessex Garages Wessex Kia Cardiff Penarth Road, based in Cardiff. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Good value: £4,906 (13%) under the AskCar estimate of £35,266.

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 402 priced Kia EV6 adverts across different ages and specifications, as of 4 November 2026.

Time on sale

AskCar first saw this 2025 Kia EV6 advertised today. About 6 in 10 of 2025 Kia EV6 cars are gone from sale within a month of being advertised: 46 of the 73 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £30,360. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,600 miles higher than the median mileage of a 2025 Kia EV6 on AskCar.

Similar cars

19 other 2025 Kia EV6 GT Line S automatic hatchbacks are for sale at UK dealers, from £32,700 to £39,999, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2025 Kia EV6 GT Line S, hatchback, black. Mileage: 10,403 miles. Price: £35,499, £5,139 more than this car. Dealer: Hendy Ford Tunbridge Wells in Royal Tunbridge Wells. AskCar page: https://askcar.co.uk/car/kia-ev6-2025-488b4964b08f
  • 2025 Kia EV6 GT Line S, hatchback, white. Mileage: 10,272 miles. Price: £37,199, £6,839 more than this car. Dealer: Brindley Garages Brindley Kia West Bromwich in West Bromwich. AskCar page: https://askcar.co.uk/car/kia-ev6-2025-b54c12325573
  • 2025 Kia EV6 GT Line S, hatchback, black. Mileage: 10,234 miles. Price: £34,544, £4,184 more than this car. Dealer: Lookers Kia Stockport in Stockport. AskCar page: https://askcar.co.uk/car/kia-ev6-2025-8d2a2d2144aa
  • The nearest: 2025 Kia EV6 GT Line S, hatchback, grey, 9 miles from this car. Mileage: 14,194 miles. Price: £35,684, £5,324 more than this car. Dealer: Griffin Mill Summit in Cardiff. AskCar page: https://askcar.co.uk/car/kia-ev6-2025-da7400df14f9

Browse all Kia EV6 cars for sale · 2025 Kia EV6 price guide

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Photos

1 photo of this car is on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.