2026 Kia K4

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

£23,200

Fair price: within 8% of the typical £22,655 for this model, age and mileage, drawing on 256 adverts of this make and model.

Overview

Make: Kia
Model: K4
Trim: GT LINE
Version: 1.0 T-GDi Mhev GT Line DCT FWD Euro 6 (s/s) 5dr (113 bhp)
Mileage: 7,732 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: White
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 7,732 miles, around 4,300 more than typical for its age. Its asking price of £23,200 is £545 above our estimate of £22,655. We use UK dealer asking prices, including 256 Kia K4 listings, and account for the car’s age, mileage and specification. The asking price is now £1,250 lower than when we first recorded the advert 60 days ago. That may be worth mentioning if you discuss the price with the dealer. The seller is RRG Group GWR Kia, based in Brentford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 26 August 2026, 60 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £1,250 from the first recorded £24,450. 2 price reductions recorded, the latest observed on 23 October 2026.

Recorded asking prices
Date observed	Asking price
26 August 2026	£24,450
18 October 2026	£23,250
23 October 2026	£23,200

Price and mileage comparison

Estimated market asking price: £22,655. The asking price is £545 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 256 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,300 miles higher than typical for a 2026 Kia K4.

MOT

MOT no details held by dvla.

83 other cars with the same year, trim, gearbox and fuel are for sale from £21,599 to £27,620.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£21,599	13,524 miles
£21,949	3,500 miles
£21,995	3,250 miles
£22,000	8,305 miles
£22,440	3,696 miles

These cars have covered 1–13,524 miles, compared with 7,732 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

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