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: 17,367 miles
• Fuel: Electric
• Body: Hatchback, 5 doors, 5 seats
• Engine: 320 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Kia EV6 GT Line has covered 17,367 miles, around 14,000 fewer miles than is typical for its age. The AskCar estimate for this car is £26,288. It is priced at £26,998, which is £710 above that estimate. The AskCar estimate draws on 401 Kia EV6 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 26 days ago. Its advertised mileage matches the government's MOT record. The seller is Arnold Clark Glasgow Alexandra Parade Hyundai Genesis, based in Glasgow. 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: £710 (2%) over the AskCar estimate of £26,288.

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 26 days.

Price history

AskCar first saw this advert on 7 October 2026 at £26,998. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 9 August 2027.

It has had one MOT, on 10 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 16,574 miles, which matches the advertised 17,367 miles.

Advertised mileage is about 14,000 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, red. Mileage: 16,830 miles. Price: £26,299, £699 less than this car. Dealer: Available Car Supermarket - Castle Donington in Castle Donington. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-1f9d75f8ddca
• 2023 Kia EV6 GT Line, hatchback, black. Mileage: 16,053 miles. Price: £23,999, £2,999 less than this car. Dealer: Kennington Car Sales in Bletchley. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-ff7f054ee4ef
• 2023 Kia EV6 GT Line, hatchback, black. Mileage: 15,807 miles. Price: £26,495, £503 less than this car. Dealer: Grainger Motor Group in Ely. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-2c78712a18c9

• The nearest: 2023 Kia EV6 GT Line, hatchback, red, 2 miles from this car. Mileage: 25,384 miles. Price: £24,698, £2,300 less than this car. Dealer: Arnold Clark Glasgow Kia / OMODA / JAECOO in Glasgow. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-095078873979