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: 74,632 miles
• Fuel: Electric
• Body: Hatchback, 5 doors, 5 seats
• Engine: 225 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Kia EV6 GT Line S is advertised with 74,632 miles, approximately 42,800 above the typical mileage for its age. Priced at £20,495, it is advertised £506 above the AskCar estimate of £19,989. The AskCar estimate draws on 402 Kia EV6 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 40 days ago. Its asking price has since fallen by £255. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Motorzone Durham, based in Durham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £506 (2%) over the AskCar estimate of £19,989.

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 402 priced Kia EV6 adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2023 Kia EV6 has been on sale for at least 40 days.

Price history

AskCar first saw this advert on 25 September 2026 at £20,750. Its asking price is now £20,495, £255 less. The latest price cut was seen on 30 September 2026.

Price changes recorded:

• 25 September 2026: £20,750
• 30 September 2026: £20,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 7 September 2027.

It has had one MOT, on 14 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 72,976 miles, which matches the advertised 74,632 miles.

Advertised mileage is about 42,800 miles higher than the median mileage of a 2023 Kia EV6 on AskCar.

Similar cars

18 other 2023 Kia EV6 GT Line S automatic hatchbacks are for sale at UK dealers, from £17,695 to £28,399, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia EV6 GT Line S, hatchback, red. Mileage: 73,185 miles. Price: £19,995, £500 less 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, black. Mileage: 71,523 miles. Price: £20,595, £100 more than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-91a8929cf0b3
• 2023 Kia EV6 GT Line S, hatchback, blue. Mileage: 51,433 miles. Price: £22,895, £2,400 more than this car. Dealer: Motor Range Manchester in Manchester. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-3614ea8cbe4b