2026 Kia EV3 GT-Line S GT Line S

Price: £35,995. Fair price: £83 (under 1%) over the AskCar estimate of £35,912, our expected asking price for this car from its model, age, mileage and specification, drawing on 520 priced Kia EV3 adverts on AskCar as of 9 November 2026.

AskCar lists 523 used Kia EV3 from 178 UK dealerships, as of 9 November 2026.

Overview

  • Make: Kia
  • Model: EV3
  • Trim: GT Line S
  • Version: 81.4kWh GT Line S Auto FWD 5dr (201 bhp)
  • Year: 2026
  • Mileage: 8,124 miles
  • Fuel: Electric
  • Body: SUV, 5 doors, 5 seats
  • Engine: 201 bhp
  • Gearbox: Automatic
  • Drive: Front-wheel drive
  • Colour: White
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Kia EV3 GT Line S is advertised with 8,124 miles, approximately 5,600 above the typical mileage for its age. The AskCar estimate for this car is £35,912. It is priced at £35,995, which is £83 above that estimate. The AskCar estimate uses UK dealer asking prices, including 520 Kia EV3 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 1 day ago. The seller is Grainger Motor Group Mantles Kia Royston, based in Royston. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Grainger Motor Group Mantles Kia Royston is rated 4.9 out of 5 on Google.

Price

Fair price: £83 (under 1%) over the AskCar estimate of £35,912.

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 520 priced Kia EV3 adverts across different ages and specifications, as of 9 November 2026.

Time on sale

AskCar first saw this 2026 Kia EV3 advertised 1 day ago. About 4 in 10 of 2026 Kia EV3 cars are gone from sale within a month of being advertised: 133 of the 321 first advertised between 11 July 2026 and 6 October 2026.

Price history

AskCar first saw this advert on 8 November 2026 at £35,995. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 5,600 miles higher than the median mileage of a 2026 Kia EV3 on AskCar.

Similar cars

48 other 2026 Kia EV3 GT Line S automatic SUVs are for sale at UK dealers, from £35,463 to £41,495, as of 9 November 2026.

The 3 closest to this car in mileage:

  • 2026 Kia EV3 GT Line S, SUV, grey. Mileage: 8,712 miles. Price: £37,895, £1,900 more than this car. Dealer: Waylands Kia Oxford in Oxford. AskCar page: https://askcar.co.uk/car/kia-ev3-2026-388c7bc9b433
  • 2026 Kia EV3 GT Line S, SUV, black. Mileage: 7,041 miles. Price: £35,995, the same price as this car. Dealer: Tower Hill (Chipperfield) (Kings Langley) in Towerhill. AskCar page: https://askcar.co.uk/car/kia-ev3-2026-731f3ef204a0
  • 2026 Kia EV3 GT Line S, SUV, green. Mileage: 6,223 miles. Price: £36,489, £494 more than this car. Dealer: D. M. Keith in Doncaster. AskCar page: https://askcar.co.uk/car/kia-ev3-2026-a8b0e57d4746
  • The nearest: 2026 Kia EV3 GT Line S, SUV, orange, under a mile from this car. Mileage: 3,670 miles. Price: £36,795, £800 more than this car. Dealer: EMG Motor Group in Royston. AskCar page: https://askcar.co.uk/car/kia-ev3-2026-d509305320a4

Browse all Kia EV3 cars for sale · 2026 Kia EV3 price guide

More like this

Photos

58 photos of this car are on its AskCar page.

As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.