2023 Kia EV6 GT-Line GT Line

Price: £23,500. Fair price: £167 (under 1%) under the AskCar estimate of £23,667, 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 4WD 5dr (320 bhp)
  • Year: 2023
  • Mileage: 39,350 miles
  • Fuel: Electric
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 320 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Kia EV6 GT Line is advertised with 39,350 miles, approximately 7,900 above the typical mileage for its age. Priced at £23,500, it is advertised £167 below the AskCar estimate of £23,667. The AskCar estimate draws on 401 Kia EV6 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 11 days ago. It is for sale at Lmc Cars in Upminster. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £167 (under 1%) under the AskCar estimate of £23,667.

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 11 days.

Price history

AskCar first saw this advert on 22 October 2026 at £23,500. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 7,900 miles higher 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, blue. Mileage: 39,045 miles. Price: £21,384, £2,116 less than this car. Dealer: Carsa Towcester in Towcester. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-2b6a5bcb016b
  • 2023 Kia EV6 GT Line, hatchback, black. Mileage: 38,435 miles. Price: £21,900, £1,600 less than this car. Dealer: Lmc Cars in Upminster. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-ea715be1b01e
  • 2023 Kia EV6 GT Line, hatchback, black. Mileage: 41,071 miles. Price: £22,130, £1,370 less than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-710648fa4a9d

Browse all Kia EV6 cars for sale · 2023 Kia EV6 price guide

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Photos

6 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.