2026 Kia K4

1.6 T-GDi GT Line DCT FWD Euro 6 (s/s) 5dr (147 bhp)

£21,799

Fair price: within 8% of the typical £22,529 for this model, age and mileage, drawing on 256 adverts of this make and model.

Overview

Make
Kia
Model
K4
Trim
GT LINE
Version
1.6 T-GDi GT Line DCT FWD Euro 6 (s/s) 5dr (147 bhp)
Mileage
14,476 miles
Year
2026
Fuel type
Petrol
Body type
Hatchback
Engine
1.6 L
Gearbox
Automatic
Power
147 bhp
Seats
5
CO2
148 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Engine badge
T-GDi
Emissions standard
Euro 6

About this car

This 2026 Kia K4 GT Line has covered 14,476 miles, around 11,100 more than typical for its age. At £21,799, it is advertised £730 below our estimated market asking price of £22,529. We use UK dealer asking prices, including 256 Kia K4 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 4 days ago. The seller is Available Car Supermarket - Castle Donington, based in Castle Donnington.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 20 October 2026, 4 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
20 October 2026£21,799
23 October 2026£21,799

Price and mileage comparison

Estimated market asking price: £22,529. The asking price is £730 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 256 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 11,100 miles higher than typical for a 2026 Kia K4.

MOT

MOT no details held by dvla.

22 other cars with the same year, trim, gearbox and fuel are for sale from £21,998 to £26,499.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£21,9985,768 miles
£22,5255,429 miles
£22,7956,235 miles
£22,9908,958 miles
£22,9907,706 miles

These cars have covered 1,393–8,958 miles, compared with 14,476 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Kia K4 cars for sale · 2026 Kia K4 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.