2025 Kia EV9 GT-Line S GT Line S

Price: £56,500. Fair price: £1,495 (2%) over the AskCar estimate of £55,005, our expected asking price for this car from its model, age, mileage and specification, drawing on 148 priced Kia EV9 adverts on AskCar as of 2 November 2026.

AskCar lists 151 used Kia EV9 from 106 UK dealerships, as of 2 November 2026.

Overview

  • Make: Kia
  • Model: EV9
  • Trim: GT Line S
  • Version: 99.8kWh GT Line S Auto 4WD 5dr (378 bhp)
  • Year: 2025
  • Mileage: 6,298 miles
  • Fuel: Electric
  • Body: SUV, 5 doors, 6 seats
  • Engine: 378 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Kia EV9 GT Line S is advertised with 6,298 miles, approximately 2,100 below the typical mileage for its age. Priced at £56,500, it is advertised £1,495 above the AskCar estimate of £55,005. The AskCar estimate uses UK dealer asking prices, including 148 Kia EV9 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 67 days ago. Its asking price has since fallen by £2,450. It is for sale at RRG Group GWR Kia in Brentford. 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: £1,495 (2%) over the AskCar estimate of £55,005.

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 148 priced Kia EV9 adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2025 Kia EV9 has been on sale for at least 67 days.

Price history

AskCar first saw this advert on 27 August 2026 at £58,950. Its asking price is now £56,500, £2,450 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

  • 27 August 2026: £58,950
  • 5 September 2026: £58,900
  • 11 September 2026: £58,850
  • 17 September 2026: £58,450
  • 25 September 2026: £57,950
  • 2 October 2026: £57,450
  • 9 October 2026: £56,950
  • 16 October 2026: £56,750
  • 23 October 2026: £56,500

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,100 miles lower than the median mileage of a 2025 Kia EV9 on AskCar.

Similar cars

18 other 2025 Kia EV9 GT Line S automatic SUVs are for sale at UK dealers, from £50,995 to £60,995, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2025 Kia EV9 GT Line S, SUV, blue. Mileage: 6,444 miles. Price: £54,995, £1,505 less than this car. Dealer: Bells Kia in Northampton. AskCar page: https://askcar.co.uk/car/kia-ev9-2025-8dfbd9ae1f7f
  • 2025 Kia EV9 GT Line S, SUV, blue. Mileage: 6,000 miles. Price: £52,950, £3,550 less than this car. Dealer: Perrys Burnley in Burnley. AskCar page: https://askcar.co.uk/car/kia-ev9-2025-fd266f6066e9
  • 2025 Kia EV9 GT Line S, SUV, blue. Mileage: 6,822 miles. Price: £53,811, £2,689 less than this car. Dealer: Acorn Kia St Helens in St Helens. AskCar page: https://askcar.co.uk/car/kia-ev9-2025-4283cd01f670
  • The nearest: 2025 Kia EV9 GT Line S, SUV, blue, 16 miles from this car. Mileage: 3,977 miles. Price: £57,516, £1,016 more than this car. Dealer: Glyn Hopkin Kia East London in London. AskCar page: https://askcar.co.uk/car/kia-ev9-2025-922518f03a42

Browse all Kia EV9 cars for sale · 2025 Kia EV9 price guide

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Photos

25 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.