2026 Kia K4

Overview

Make

Kia

Model

K4

Trim

GT LINE

Version

1.6 T-GDi 150 GT Line DCT FWD Euro 6 5dr (147 bhp)

Mileage

5,429 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

White

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 5,429 miles. Its asking price of £22,525 is £1,252 below our estimate of £23,777. The estimate uses 262 UK dealer adverts for the Kia K4, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 118 days ago, and its asking price has since fallen by £3,403. That may be worth mentioning if you discuss the price with the dealer. The seller is Allen Motor Group Brentwood Kia, based in Brentwood.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £23,777. The asking price is £1,252 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 262 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,900 miles higher than typical for a 2026 Kia K4.