2023 Kia EV6 GT Line S

Overview

• Make: Kia
• Model: EV6
• Trim: GT Line S
• Version: GT Line S Auto RWD 5dr (225 bhp)
• Year: 2023
• Mileage: 36,554 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

This 2023 Kia EV6 GT Line S is advertised with 36,554 miles, approximately 5,600 above the typical mileage for its age. The AskCar estimate for this car is £26,246. It is priced at £26,995, which is £749 above that estimate. The AskCar estimate draws on 410 Kia EV6 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records today. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Comiskey Motors in Newry. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £749 (2%) over the AskCar estimate of £26,246.

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 410 priced Kia EV6 adverts across different ages and specifications, as of 12 November 2026.

Time on sale

AskCar first saw this 2023 Kia EV6 advertised today. About 6 in 10 of 2023 Kia EV6 cars are gone from sale within a month of being advertised: 227 of the 386 first advertised between 12 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £26,995. 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 12 November 2026: valid until 18 September 2027.

It has had one MOT, on 7 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 35,504 miles, which matches the advertised 36,554 miles.

Advertised mileage is about 5,600 miles higher than the median mileage of a 2023 Kia EV6 on AskCar.

Similar cars

22 other 2023 Kia EV6 GT Line S automatic hatchbacks are for sale at UK dealers, from £19,995 to £29,998, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia EV6 GT Line S, hatchback, red. Mileage: 34,127 miles. Price: £25,404, £1,591 less than this car. Dealer: Vertu Ford Gloucester in Gloucester. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-1a69171e9047
• 2023 Kia EV6 GT Line S, hatchback, white. Mileage: 32,850 miles. Price: £24,899, £2,096 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-5b08609b3dd1
• 2023 Kia EV6 GT Line S, hatchback, red. Mileage: 29,235 miles. Price: £25,895, £1,100 less than this car. Dealer: Burton Kia in Burton upon Trent. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-8fa5c6c0fa89

• The nearest: 2023 Kia EV6 GT Line S, hatchback, white, 146 miles from this car. Mileage: 17,117 miles. Price: £27,495, £500 more than this car. Dealer: Park's Coatbridge Kia in Coatbridge. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-4ed4f620a53a