2023 Kia EV6 GT-Line GT Line

Overview

• Make: Kia
• Model: EV6
• Trim: GT Line
• Version: 77.4kWh GT Line Auto 4WD 5dr (320 bhp)
• Year: 2023
• Mileage: 45,444 miles
• Fuel: Electric
• Body: Hatchback, 5 doors, 5 seats
• Engine: 320 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Red
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 45,444 miles, this 2023 Kia EV6 GT Line has covered about 14,000 more miles than other 2023 Kia EV6 cars. Its asking price of £23,199 is £295 above the AskCar estimate of £22,904. The AskCar estimate uses UK dealer asking prices, including 401 Kia EV6 adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 19 days ago, the asking price has dropped by £51. Its advertised mileage matches the government's MOT record. The seller is Wessex Garages Wessex Nissan, Hyundai and Kia Newport, based in Newport. 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: £295 (1%) over the AskCar estimate of £22,904.

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 19 days.

Price history

AskCar first saw this advert on 14 October 2026 at £23,250. Its asking price is now £23,199, £51 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 14 October 2026: £23,250
• 20 October 2026: £23,200
• 27 October 2026: £23,199

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 17 June 2027.

It has had one MOT, on 18 June 2026, and passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 40,534 miles, which matches the advertised 45,444 miles.

Advertised mileage is about 14,000 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: 44,936 miles. Price: £23,998, £799 more than this car. Dealer: Arnold Clark Carlisle Hyundai / Geely / Vanstore in Carlisle. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-1595e3bb6787
• 2023 Kia EV6 GT Line, hatchback, red. Mileage: 44,226 miles. Price: £22,730, £469 less than this car. Dealer: Big Motoring World Wimbledon in Wimbledon. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-5ccd0ceccafa
• 2023 Kia EV6 GT Line, hatchback, blue. Mileage: 46,743 miles. Price: £21,580, £1,619 less than this car. Dealer: Big Motoring World Camberley in Camberley. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-dea127e144ef

• The nearest: 2023 Kia EV6 GT Line, hatchback, black, 3 miles from this car. Mileage: 36,886 miles. Price: £23,790, £591 more than this car. Dealer: Auto Unit in Newport. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-49f70ad558c7