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: 14,622 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

This 2023 Kia EV6 GT Line has covered 14,622 miles, around 16,800 fewer miles than is typical for its age. Its asking price of £26,850 is £248 above the AskCar estimate of £26,602. The AskCar estimate uses 401 UK dealer adverts for the Kia EV6, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 52 days ago. Its asking price has since fallen by £400. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Ken Brown Motors Harlow, based in Harlow. 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: £248 (under 1%) over the AskCar estimate of £26,602.

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 52 days.

Price history

AskCar first saw this advert on 11 September 2026 at £27,250. Its asking price is now £26,850, £400 less. The latest price cut was seen on 8 October 2026.

Price changes recorded:

• 11 September 2026: £27,250
• 8 October 2026: £26,850

Mileage and MOT

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

It has had one MOT, on 3 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 13,414 miles, which matches the advertised 14,622 miles.

Advertised mileage is about 16,800 miles lower 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: 15,480 miles. Price: £25,660, £1,190 less than this car. Dealer: Big Motoring World Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-38c66f8f87bc
• 2023 Kia EV6 GT Line, hatchback, black. Mileage: 15,807 miles. Price: £26,495, £355 less than this car. Dealer: Grainger Motor Group in Ely. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-2c78712a18c9
• 2023 Kia EV6 GT Line, hatchback, white. Mileage: 13,322 miles. Price: £25,490, £1,360 less than this car. Dealer: Whitley Bay Motors in Washington. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-0e774c7e1745

• The nearest: 2023 Kia EV6 GT Line, hatchback, black, 9 miles from this car. Mileage: 41,071 miles. Price: £22,130, £4,720 less than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-710648fa4a9d