2026 Kia K4

1.0 T-GDi 115 48V GT Line DCT FWD Euro 6 5dr (113 bhp)

£23,998

Fair price: within 8% of the typical £23,723 for this model, age and mileage, drawing on 258 adverts of this make and model.

Overview

Make: Kia
Model: K4
Trim: GT LINE
Version: 1.0 T-GDi 115 48V GT Line DCT FWD Euro 6 5dr (113 bhp)
Mileage: 2,280 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: Green
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: DCT
Engine badge: T-GDi
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

This 2026 Kia K4 GT Line is advertised with 2,280 miles on the clock. At £23,998, it is advertised £275 above our estimated market asking price of £23,723. We use UK dealer asking prices, including 258 Kia K4 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 15 days ago, the asking price has dropped by £1,000. The seller is Arnold Clark Cumbernauld Kia, based in Cumbernauld.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 October 2026, 15 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,000 from the first recorded £24,998. 1 price reduction recorded, the latest observed on 11 October 2026.

Recorded asking prices
Date observed	Asking price
6 October 2026	£24,998
11 October 2026	£23,998
20 October 2026	£23,998

Price and mileage comparison

Estimated market asking price: £23,723. The asking price is £275 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 1,200 miles lower than typical for a 2026 Kia K4.

MOT

MOT no details held by dvla.

80 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
£21,759	10,601 miles
£21,949	3,500 miles
£22,200	8,305 miles
£22,495	6,489 miles

These cars have covered 1–13,524 miles, compared with 2,280 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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Dealer

Arnold Clark Cumbernauld Kia, Cumbernauld. Across the dealer network: 152 branches, 29,304 cars for sale.

Dealer postcode: G67 2UA.

Dealer opening hours

Monday: 09:00-20:00
Tuesday: 09:00-20:00
Wednesday: 09:00-20:00
Thursday: 09:00-20:00
Friday: 09:00-20:00
Saturday: 09:00-18:00
Sunday: 11:00-18:00