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: 50,086 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 50,086 miles on the clock, this 2023 Kia EV6 GT Line has done roughly 17,100 more miles than a typical 2023 Kia EV6. Priced at £20,199, it is advertised £1,061 below the AskCar estimate of £21,260. The AskCar estimate draws on 423 Kia EV6 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 2 days ago. Its asking price has since fallen by £1. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Quality Part X Dunstable, based in Dunstable. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,061 (4%) under the AskCar estimate of £21,260.

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 423 priced Kia EV6 adverts across different ages and specifications, as of 14 November 2026.

Time on sale

AskCar first saw this 2023 Kia EV6 advertised 2 days ago. About 6 in 10 of 2023 Kia EV6 cars are gone from sale within a month of being advertised: 228 of the 390 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £20,200. Its asking price is now £20,199, £1 less. The latest price cut was seen on 14 November 2026.

Price changes recorded:

• 12 November 2026: £20,200
• 14 November 2026: £20,199

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 14 November 2026: valid until 30 January 2027.

It has had one MOT, on 27 January 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 39,791 miles, which matches the advertised 50,086 miles.

Advertised mileage is about 17,100 miles higher than the median mileage of a 2023 Kia EV6 on AskCar.

Similar cars

58 other 2023 Kia EV6 GT Line automatic hatchbacks are for sale at UK dealers, from £16,295 to £27,295, as of 14 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia EV6 GT Line, hatchback, white. Mileage: 48,785 miles. Price: £21,995, £1,796 more than this car. Dealer: Flear & Thomson (Perth) in Perth. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-4bf59a4442ec
• 2023 Kia EV6 GT Line, hatchback, red. Mileage: 51,604 miles. Price: £21,888, £1,689 more than this car. Dealer: Drayton Motors Kia Scunthorpe in Scunthorpe. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-df429abfd727
• 2023 Kia EV6 GT Line, hatchback, white. Mileage: 48,263 miles. Price: £23,498, £3,299 more than this car. Dealer: Arnold Clark Chertsey Motorstore / Geely in Chertsey. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-fc0084bb81ef

• The nearest: 2023 Kia EV6 GT Line, hatchback, black, 16 miles from this car. Mileage: 85,000 miles. Price: £16,480, £3,719 less than this car. Dealer: Wembley Prestige Cars in Watford. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-2bc4d285a986