2026 Kia K4
1.0 T-GDi Mhev GT Line S DCT FWD Euro 6 (s/s) 5dr (113 bhp)
£25,699
Fair price: within 8% of the typical £25,670 for this model, age and mileage, drawing on 262 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
- 5,000 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 5,000 miles on the clock. The dealer is asking £25,699, which is £29 above our market estimate of £25,670. Our estimate draws on 262 Kia K4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 147 days ago. It is for sale at Alan Day (Colindale) (London) in Barnet.
Stock data from 21 October 2026.
Price history
First seen on 28 May 2026, 147 days ago. Advert duration calculated on 22 October 2026.
| Date observed | Asking price |
|---|---|
| 28 May 2026 | £20,510 |
| 10 June 2026 | £20,320 |
| 24 June 2026 | £19,980 |
| 7 July 2026 | £19,980 |
| 25 August 2026 | £26,499 |
| 15 October 2026 | £25,699 |
| 21 October 2026 | £25,699 |
Price and mileage comparison
Estimated market asking price: £25,670. The asking price is £29 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 262 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 1,500 miles higher than typical for a 2026 Kia K4.
MOT
MOT no details held by dvla.
76 other cars with the same year, trim, gearbox and fuel are for sale from £23,967 to £33,789.
| Asking price | Mileage |
|---|---|
| £23,967 | 2,117 miles |
| £23,995 | 13,489 miles |
| £23,995 | 9,488 miles |
| £23,995 | 6,432 miles |
| £23,995 | 6,780 miles |
These cars have covered 10–13,489 miles, compared with 5,000 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
Similar cars for less
- 2026 Kia K4, 1,030 miles, £22,999, £3,292 under typical, Eastleigh
- 2026 Kia K4, 30 miles, £22,558, £2,883 under typical, Wolverhampton
- 2026 Kia K4, 2,562 miles, £17,995, £2,025 under typical, Coleraine
Dealer
Alan Day (Colindale) (London), Barnet. Across the dealer network: 132 branches, 1,639 cars for sale.
Dealer postcode: NW9 6BH.
Dealer opening hours
- Monday
- 08:30-18:00
- Tuesday
- 08:30-18:00
- Wednesday
- 08:30-18:00
- Thursday
- 08:30-18:00
- Friday
- 08:30-18:00
- Saturday
- 08:30-17:30
- Sunday
- 11:00-17:00
