2023 Kia EV6 GT Line S

Overview

• Make: Kia
• Model: EV6
• Trim: GT Line S
• Version: 77.4kWh GT Line S Auto 5dr
• Year: 2023
• Mileage: 36,864 miles
• Fuel: Electric
• Body: Hatchback, 5 doors, 5 seats
• Gearbox: Automatic
• Colour: Black
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 36,864 miles on the clock, this 2023 Kia EV6 GT Line S has done roughly 5,100 more miles than a typical 2023 Kia EV6. The dealer is asking £24,010, which is £1,272 below the AskCar estimate of £25,282. To work out the AskCar estimate, we analyse UK dealer adverts for 402 Kia EV6 cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 83 days, and its asking price is down £690. The seller is Big Motoring World Peterborough, based in Peterborough. 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: £1,272 (5%) under the AskCar estimate of £25,282.

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

The dealer may accept less. This 2023 Kia EV6 has been on sale for at least 83 days, and its asking price has been cut by £690. About 6 in 10 of 2023 Kia EV6 cars are gone from sale within a month of being advertised: 201 of the 346 first advertised between 12 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 13 August 2026 at £24,700. Its asking price is now £24,010, £690 less. The latest price cut was seen on 17 October 2026.

Price changes recorded:

• 13 August 2026: £24,700
• 18 August 2026: £24,690
• 19 August 2026: £24,710
• 25 August 2026: £24,620
• 29 August 2026: £24,600
• 1 September 2026: £24,410
• 8 September 2026: £24,170
• 12 September 2026: £24,130
• 16 September 2026: £23,940
• 20 September 2026: £23,810
• 24 September 2026: £23,790
• 26 September 2026: £23,810
• 30 September 2026: £23,610
• 1 October 2026: £23,600
• 3 October 2026: £23,630
• 6 October 2026: £23,650
• 7 October 2026: £24,070
• 8 October 2026: £24,080
• 9 October 2026: £24,060
• 10 October 2026: £24,080
• 14 October 2026: £23,900
• 16 October 2026: £23,910
• 17 October 2026: £23,900
• 19 October 2026: £23,910
• 21 October 2026: £23,930
• 31 October 2026: £23,960
• 3 November 2026: £24,010

Mileage and MOT

Advertised mileage is about 5,100 miles higher than the median mileage of a 2023 Kia EV6 on AskCar.