2025 Kia EV6 GT-Line S GT Line S

Overview

• Make: Kia
• Model: EV6
• Trim: GT Line S
• Version: 84kWh GT Line S Auto 4WD 5dr (320 bhp)
• Year: 2025
• Mileage: 14,708 miles
• Fuel: Electric
• Body: Hatchback, 5 doors, 5 seats
• Engine: 320 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Red
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 14,708 miles on the clock, this 2025 Kia EV6 GT Line S has done roughly 7,600 more miles than a typical 2025 Kia EV6. The dealer is asking £34,449, which is £2,951 below the AskCar estimate of £37,400. To work out the AskCar estimate, we analyse UK dealer adverts for 401 Kia EV6 cars across different ages and specifications. We first saw this car advertised 58 days ago. Its asking price has since fallen by £550. The seller is Halliwell Jones KIA Southport, based in Southport. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,951 (7%) under the AskCar estimate of £37,400.

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 401 priced Kia EV6 adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2025 Kia EV6 has been on sale for at least 58 days.

Price history

AskCar first saw this advert on 5 September 2026 at £34,999. Its asking price is now £34,449, £550 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 5 September 2026: £34,999
• 26 September 2026: £34,849
• 1 October 2026: £34,749
• 13 October 2026: £34,649
• 17 October 2026: £34,499
• 24 October 2026: £34,479
• 27 October 2026: £34,459
• 30 October 2026: £34,449

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 7,600 miles higher than the median mileage of a 2025 Kia EV6 on AskCar.

Similar cars

17 other 2025 Kia EV6 GT Line S automatic hatchbacks are for sale at UK dealers, from £32,700 to £39,999, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2025 Kia EV6 GT Line S, hatchback, grey. Mileage: 15,000 miles. Price: £35,424, £975 more than this car. Dealer: Perrys Burnley in Burnley. AskCar page: https://askcar.co.uk/car/kia-ev6-2025-4e0618b9aaa6
• 2025 Kia EV6 GT Line S, hatchback, grey. Mileage: 14,194 miles. Price: £36,787, £2,338 more than this car. Dealer: Griffin Mill Summit in Cardiff. AskCar page: https://askcar.co.uk/car/kia-ev6-2025-da7400df14f9
• 2025 Kia EV6 GT Line S, hatchback, black. Mileage: 15,673 miles. Price: £35,110, £661 more than this car. Dealer: Wessex Garages Wessex Nissan and Kia Gloucester in Gloucester. AskCar page: https://askcar.co.uk/car/kia-ev6-2025-e265bb5af9a9