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Used Kia K4 prices
167 live listings · 2026–2026 · typically 2,843 miles
- Typical price
- £24,750
- Price range
- £20k – £34k
- Best deal today
- −£5,022
- −18% vs fair value
Kia K4 fair value, from the live market
Price against mileage
all 263 live listings · model held at 2026 · typical error £888
- Below fair value
- Within the range
- Above fair value
- Cheap for a reason
- Fair value
- 10th–90th range
Fair price calculator
Seen one elsewhere? Put its mileage and asking price in to see how it compares with this model’s market.
What a used Kia K4 is worth
Fair value by year and mileage, fitted on 167 live UK adverts (updated 3 October 2026). A fair deal sits near these numbers; a good one sits below.
| Year | ~13,943 miles |
|---|---|
| 2026 | £26,395 |