2026 Kia K4

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

£31,990

Above the going rate: £4,038 over the typical £27,952 for this model, age and mileage, drawing on 266 adverts of this make and model.

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: 50 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: Grey
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 S is advertised with 50 miles, approximately 3,500 below the typical mileage for its age. At £31,990, it is advertised £4,038 above our estimated market asking price of £27,952. Our estimate draws on 266 Kia K4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 3 days ago. The seller is Howards Kia Barnstaple, based in Barnstaple.

Stock data from 26 October 2026.

How we estimate prices and check cars

Price history

First seen on 24 October 2026, 3 days ago. Advert duration calculated on 27 October 2026.

Recorded asking prices
Date observed	Asking price
24 October 2026	£31,990
26 October 2026	£31,990

Price and mileage comparison

Estimated market asking price: £27,952. The asking price is £4,038 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 266 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.

MOT

MOT no details held by dvla.

79 other cars with the same year, trim, gearbox and fuel are for sale from £23,495 to £33,789.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£23,495	9,488 miles
£23,495	6,780 miles
£23,567	2,117 miles
£23,759	3,659 miles
£23,777	13,489 miles

These cars have covered 10–13,489 miles, compared with 50 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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