2023 Kia EV6 GT Line

Overview

• Make: Kia
• Model: EV6
• Trim: GT Line
• Version: 77.4kWh GT Line Auto 5dr
• Year: 2023
• Mileage: 56,693 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

At 56,693 miles, this 2023 Kia EV6 GT Line has covered about 24,900 more miles than other 2023 Kia EV6 cars. Priced at £22,037, it is advertised £1,353 above the AskCar estimate of £20,684. The AskCar estimate uses 402 UK dealer adverts for the Kia EV6, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 20 days ago, the asking price has dropped by £271. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is TMS Kia Leicester, based in Leicester. 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

Fair price: £1,353 (6%) over the AskCar estimate of £20,684.

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

This 2023 Kia EV6 has been on sale for at least 20 days.

Price history

AskCar first saw this advert on 15 October 2026 at £22,308. Its asking price is now £22,037, £271 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 15 October 2026: £22,308
• 28 October 2026: £22,037

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 7 September 2027.

It has had one MOT, on 25 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 54,276 miles, which matches the advertised 56,693 miles.

Advertised mileage is about 24,900 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 £26,998, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia EV6 GT Line, hatchback, black. Mileage: 53,812 miles. Price: £20,205, £1,832 less than this car. Dealer: York Ward & Rowlatt in Wellingborough. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-973c4d024fb1
• 2023 Kia EV6 GT Line, hatchback, black. Mileage: 52,884 miles. Price: £22,478, £441 more than this car. Dealer: Lookers Kia Stockport in Stockport. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-b50605ef3c3d
• 2023 Kia EV6 GT Line, hatchback, red. Mileage: 51,604 miles. Price: £22,100, £63 more than this car. Dealer: Drayton Motors Kia Scunthorpe in Scunthorpe. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-df429abfd727

• The nearest: 2023 Kia EV6 GT Line, hatchback, black, 5 miles from this car. Mileage: 83,605 miles. Price: £18,552, £3,485 less than this car. Dealer: Carsa Mountsorrel in Mountsorrel. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-8c806b4ad576