2025 Kia EV3 GT-Line S GT Line S

Price: £31,300. Fair price: £670 (2%) over the AskCar estimate of £30,630, our expected asking price for this car from its model, age, mileage and specification, drawing on 506 priced Kia EV3 adverts on AskCar as of 4 November 2026.

AskCar lists 508 used Kia EV3 from 185 UK dealerships, as of 4 November 2026.

Overview

  • Make: Kia
  • Model: EV3
  • Trim: GT Line S
  • Version: 81.4kWh GT Line S Auto FWD 5dr (201 bhp)
  • Year: 2025
  • Mileage: 28,500 miles
  • Fuel: Electric
  • Body: SUV, 5 doors, 5 seats
  • Engine: 201 bhp
  • Gearbox: Automatic
  • Drive: Front-wheel drive
  • Colour: Grey
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Kia EV3 GT Line S has covered 28,500 miles, around 21,200 more miles than is typical for its age. Priced at £31,300, it is advertised £670 above the AskCar estimate of £30,630. The AskCar estimate uses 506 UK dealer adverts for the Kia EV3, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 1 day ago. The seller is Marshall Volkswagen Reading, based in Reading. 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: £670 (2%) over the AskCar estimate of £30,630.

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 506 priced Kia EV3 adverts across different ages and specifications, as of 4 November 2026.

Time on sale

AskCar first saw this 2025 Kia EV3 advertised 1 day ago. About half of 2025 Kia EV3 cars are gone from sale within a month of being advertised: 109 of the 221 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £31,300. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 21,200 miles higher than the median mileage of a 2025 Kia EV3 on AskCar.

Similar cars

46 other 2025 Kia EV3 GT Line S automatic SUVs are for sale at UK dealers, from £29,989 to £35,980, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2025 Kia EV3 GT Line S, SUV, grey. Mileage: 23,653 miles. Price: £30,995, £305 less than this car. Dealer: SG Petch York in York. AskCar page: https://askcar.co.uk/car/kia-ev3-2025-14d47fee1530
  • 2025 Kia EV3 GT Line S, SUV, grey. Mileage: 18,793 miles. Price: £31,998, £698 more than this car. Dealer: Lookers Kia Gateshead in Gateshead. AskCar page: https://askcar.co.uk/car/kia-ev3-2025-652d427e2e5e
  • 2025 Kia EV3 GT Line S, SUV, white. Mileage: 17,371 miles. Price: £30,999, £301 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/kia-ev3-2025-9b986b34ad78
  • The nearest: 2025 Kia EV3 GT Line S, SUV, orange, 31 miles from this car. Mileage: 10,945 miles. Price: £34,995, £3,695 more than this car. Dealer: Waylands Kia Oxford in Oxford. AskCar page: https://askcar.co.uk/car/kia-ev3-2025-f976393e623b

Browse all Kia EV3 cars for sale · 2025 Kia EV3 price guide

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Photos

1 photo of this car is on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.