2023 Kia EV6 GT Line

Overview

• Make: Kia
• Model: EV6
• Trim: GT Line
• Version: 77.4kWh GT Line Auto RWD 5dr (225 bhp)
• Year: 2023
• Mileage: 36,669 miles
• Fuel: Electric
• Body: Hatchback, 5 doors, 5 seats
• Engine: 225 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Red
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 36,669 miles on the clock, this 2023 Kia EV6 GT Line has done roughly 5,300 more miles than a typical 2023 Kia EV6. The AskCar estimate for this car is £22,799. It is priced at £23,245, which is £446 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 401 Kia EV6 cars across different ages and specifications. The asking price is now £101 lower than when we first recorded the advert 36 days ago. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Griffin Mill Summit in Pontypridd. 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: £446 (1%) over the AskCar estimate of £22,799.

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 36 days.

Price history

AskCar first saw this advert on 27 September 2026 at £23,346. Its asking price is now £23,245, £101 less. The latest price cut was seen on 7 October 2026.

Price changes recorded:

• 27 September 2026: £23,346
• 7 October 2026: £23,245

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 28 September 2027.

It has had one MOT, on 23 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 36,783 miles, which matches the advertised 36,669 miles.

Advertised mileage is about 5,300 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, black. Mileage: 36,886 miles. Price: £23,790, £545 more than this car. Dealer: Auto Unit in Newport. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-49f70ad558c7
• 2023 Kia EV6 GT Line, hatchback, red. Mileage: 36,338 miles. Price: £23,490, £245 more than this car. Dealer: T C Harrison Stamford in Stamford. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-616034949ea2
• 2023 Kia EV6 GT Line, hatchback, blue. Mileage: 36,102 miles. Price: £22,999, £246 less than this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-a02fc8238a35

• The nearest: 2023 Kia EV6 GT Line, hatchback, black, 8 miles from this car. Mileage: 21,833 miles. Price: £24,488, £1,243 more than this car. Dealer: Jeff White Motors in Cardiff. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-67aeb5ff888d