2026 Kia K4

Overview

Make

Kia

Model

K4

Trim

GT LINE S

Version

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

Mileage

25 miles

Year

2026

Fuel type

Petrol Hybrid

Body type

Hatchback

Engine

1.0 L

Gearbox

Automatic

Power

113 bhp

Seats

5

CO2

132 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

At 25 miles, this 2026 Kia K4 GT Line S has covered about 3,500 fewer miles than other 2026 Kia K4 cars. Its asking price of £28,495 is £392 above our estimate of £28,103. To estimate its market asking price, we analyse UK dealer adverts for 258 Kia K4 cars across different ages and specifications. The asking price is now £1,500 lower than when we first recorded the advert 77 days ago. It may give you a starting point for a conversation about price. The seller is Pentagon Kia Mansfield, based in Mansfield.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £28,103. The asking price is £392 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 3,500 miles lower than typical for a 2026 Kia K4.