2026 Kia K4

Overview

Make

Kia

Model

K4

Trim

GT LINE

Version

1.0 T-GDi Mhev GT Line DCT FWD Euro 6 (s/s) 5dr (113 bhp)

Mileage

6,000 miles

Year

2026

Fuel type

Petrol Hybrid

Body type

Hatchback

Engine

1.0 L

Gearbox

Automatic

Power

113 bhp

Seats

5

CO2

130 g/km

Colour

Blue

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

DCT

Engine badge

T-GDi; MHEV

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

This 2026 Kia K4 GT Line has covered 6,000 miles, around 2,500 more than typical for its age. Our estimated market asking price is £23,157. This car is advertised at £25,799, which is £2,642 above that figure. Our estimate draws on 258 Kia K4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £1,100 lower than when we first recorded the advert 131 days ago. It may give you a starting point for a conversation about price. The seller is TMS Kia Hinckley, based in Hinckley.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £23,157. The asking price is £2,642 above 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 258 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,500 miles higher than typical for a 2026 Kia K4.