2023 Kia EV6 1.0 GT-Line S GT Line S

Overview

• Make: Kia
• Model: EV6
• Trim: GT Line S
• Version: 1.0 77.4kWh GT Line S Auto 4WD 5dr (320 bhp)
• Year: 2023
• Mileage: 21,344 miles
• Fuel: Electric
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 320 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 21,344 miles on the clock, this 2023 Kia EV6 GT Line S has done roughly 10,500 fewer miles than a typical 2023 Kia EV6. Priced at £28,295, it is advertised £360 above the AskCar estimate of £27,935. The AskCar estimate uses 402 UK dealer adverts for the Kia EV6, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 32 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Gravells in Hereford. 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: £360 (1%) over the AskCar estimate of £27,935.

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 32 days.

Price history

AskCar first saw this advert on 3 October 2026 at £28,295. 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 4 November 2026: valid until 28 July 2027.

It has had one MOT, on 29 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 20,579 miles, which matches the advertised 21,344 miles.

Advertised mileage is about 10,500 miles lower than the median mileage of a 2023 Kia EV6 on AskCar.

Similar cars

31 other 2023 Kia EV6 GT Line S automatic hatchbacks are for sale at UK dealers, from £20,390 to £28,900, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia EV6 GT Line S, hatchback, red. Mileage: 19,925 miles. Price: £27,240, £1,055 less than this car. Dealer: Evans Halshaw BYD Birmingham in Birmingham. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-540d3d0824d1
• 2023 Kia EV6 GT Line S, hatchback, blue. Mileage: 22,794 miles. Price: £27,334, £961 less than this car. Dealer: Carsa Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-86e8585ef258
• 2023 Kia EV6 GT Line S, hatchback, white. Mileage: 23,235 miles. Price: £27,431, £864 less than this car. Dealer: Vertu Hyundai Edinburgh West in Edinburgh. AskCar page: https://askcar.co.uk/car/kia-ev6-2023-21d16369524a