2023 Kia EV6 1.0 GT-Line S GT Line S

Version: 1.0 77.4kWh GT Line S Auto 4WD 5dr (320 bhp)

Price: £22,944. Fair price: £343 (1%) under the AskCar estimate of £23,287, our expected asking price for this car from its model, age, mileage and specification, drawing on 405 priced Kia EV6 adverts on AskCar as of 29 October 2026.

AskCar lists 408 used Kia EV6 from 235 UK dealerships, as of 29 October 2026.

Overview

Make
Kia
Model
EV6
Trim
GT Line S
Version
1.0 77.4kWh GT Line S Auto 4WD 5dr (320 bhp)
Mileage
56,659 miles
Year
2023
Fuel type
Electric
Body type
Hatchback
Engine
1.0 L
Gearbox
Automatic
Power
320 bhp
Seats
5
CO2
0 g/km
Colour
White
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
GT-Line S
Emissions standard
Euro 6

About this car

This 2023 Kia EV6 GT Line S has covered 56,659 miles, around 25,200 more miles than is typical for its age. The dealer is asking £22,944, which is £343 below the AskCar estimate of £23,287. To work out the AskCar estimate, we analyse UK dealer adverts for 405 Kia EV6 cars across different ages and specifications. Since we first spotted the advert 41 days ago, the asking price has dropped by £380. The latest MOT record shows an expiry date of 30 May 2027, with the advertised mileage consistent with the recorded reading. You can find this car at car360 in Cannock Chase.

Stock data as of 29 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 18 September 2026, 41 days ago. Price reduced by £380 from £23,324 since AskCar first saw it. 8 price reductions recorded, the latest seen on 17 October 2026.

Recorded asking prices
Date observedAsking price
18 September 2026£23,324
19 September 2026£23,286
20 September 2026£23,273
22 September 2026£23,293
23 September 2026£23,264
24 September 2026£23,268
26 September 2026£23,252
27 September 2026£23,273
28 September 2026£23,282
29 September 2026£23,287
30 September 2026£23,264
1 October 2026£23,283
2 October 2026£23,269
3 October 2026£23,264
17 October 2026£22,861
29 October 2026£22,944

Price and mileage comparison

Fair price: £343 (1%) under the AskCar estimate of £23,287.

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 405 priced Kia EV6 adverts across different ages and specifications, as of 29 October 2026.

Advertised mileage is about 25,200 miles higher than the median mileage of a 2023 Kia EV6 on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 30 May 2027. 55,614 miles at the last test.

Other matching cars

72 other 2023 Kia EV6 GT Line S automatic electric cars are for sale at UK dealers from £17,695 to £30,495, as of 29 October 2026.

The 5 cheapest:

The 72 matching cars have covered 3,450 to 101,102 miles, compared with 56,659 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all Kia EV6 cars for sale · 2023 Kia EV6 price guide

More like this

Photos

36 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.