2023 Kia EV6 GT Line S

Overview

• Make: Kia
• Model: EV6
• Trim: GT Line S
• Version: 77.4kWh GT Line S Auto RWD 5dr (225 bhp)
• Year: 2023
• Mileage: 100,440 miles
• Fuel: Electric
• Body: Hatchback, 5 doors, 5 seats
• Engine: 225 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Red
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 100,440 miles, this 2023 Kia EV6 GT Line S has covered about 69,200 more miles than other 2023 Kia EV6 cars. The AskCar estimate for this car is £16,589. It is priced at £17,695, which is £1,106 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 397 Kia EV6 cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 70 days, and its asking price is down £300. We checked its advertised mileage against the government's MOT record, and they match. The seller is V12 Sports & Classics Ltd - Stoke-On-Trent, based in Stoke-on-Trent. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,106 (6%) over the AskCar estimate of £16,589.

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 397 priced Kia EV6 adverts across different ages and specifications, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2023 Kia EV6 has been on sale for at least 70 days, and its asking price has been cut by £300. About 6 in 10 of 2023 Kia EV6 cars are gone from sale within a month of being advertised: 205 of the 351 first advertised between 12 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 27 August 2026 at £17,995. Its asking price is now £17,695, £300 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 27 August 2026: £17,995
• 11 September 2026: £17,795
• 28 October 2026: £17,695

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 20 July 2027.

It has had one MOT, on 2 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 96,527 miles, which matches the advertised 100,440 miles.

Advertised mileage is about 69,200 miles higher than the median mileage of a 2023 Kia EV6 on AskCar.

Similar cars

17 other 2023 Kia EV6 GT Line S automatic hatchbacks are for sale at UK dealers, from £19,995 to £28,399, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia EV6 GT Line S, hatchback, white. Mileage: 74,632 miles. Price: £20,495, £2,800 more than this car. Dealer: Motorzone Durham in Durham. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-815626e61952
• 2023 Kia EV6 GT Line S, hatchback, red. Mileage: 73,185 miles. Price: £19,995, £2,300 more than this car. Dealer: JT Hughes in Shrewsbury. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-c1533b59f870
• 2023 Kia EV6 GT Line S, hatchback, blue. Mileage: 51,433 miles. Price: £22,895, £5,200 more than this car. Dealer: Motor Range Manchester in Manchester. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-3614ea8cbe4b

• The nearest: 2023 Kia EV6 GT Line S, hatchback, red, 22 miles from this car. Mileage: 32,032 miles. Price: £25,495, £7,800 more than this car. Dealer: Burton Kia in Burton upon Trent. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-288f464f9871