2023 Kia Stonic
1.0 T-GDi GT Line S DCT FWD Euro 6 5dr
£16,227
Fair price: within 8% of the typical £16,451 for this model, age and mileage, drawing on 1,698 adverts of this make and model.
Overview
- Make
- Kia
- Model
- Stonic
- Trim
- GT LINE S
- Version
- 1.0 T-GDi GT Line S DCT FWD Euro 6 5dr
- Mileage
- 18,076 miles
- Year
- 2023
- Fuel type
- Petrol Hybrid
- Body type
- SUV
- Engine
- 1.0 L
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 129 g/km
- Colour
- Yellow
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- DCT
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
This 2023 Kia Stonic GT Line S has covered 18,076 miles. Our estimated market asking price is £16,451. This car is advertised at £16,227, which is £224 below that figure. The estimate uses 1,698 UK dealer adverts for the Kia Stonic, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 4 days. MOT records show an expiry date of 7 October 2027, and the latest recorded mileage is consistent with the advert. The seller is JCT600 Kia Castleford, based in Castleford.
Stock data from 21 October 2026.
Price history
First seen on 18 October 2026, 4 days ago. Advert duration calculated on 22 October 2026.
| Date observed | Asking price |
|---|---|
| 18 October 2026 | £16,227 |
| 21 October 2026 | £16,227 |
Price and mileage comparison
Estimated market asking price: £16,451. The asking price is £224 below 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 1,698 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 1,400 miles lower than typical for a 2023 Kia Stonic.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 7 October 2027. 18,071 miles at the last test.
166 other cars with the same year, trim, gearbox and fuel are for sale from £12,495 to £18,495.
| Asking price | Mileage |
|---|---|
| £12,495 | 61,777 miles |
| £12,499 | 10,910 miles |
| £12,950 | 65,429 miles |
| £13,295 | 61,777 miles |
| £13,798 | 45,943 miles |
These cars have covered 2,658–65,429 miles, compared with 18,076 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 Stonic cars for sale · 2023 Kia Stonic price guide
Similar cars for less
- 2023 Kia Stonic, 10,910 miles, £12,499, £4,165 under typical, Penkridge
- 2024 Kia Stonic, 10,102 miles, £12,950, £4,283 under typical, Penkridge
- 2026 Kia Stonic, 1,580 miles, £14,990, £4,750 under typical, Sheffield
Dealer
JCT600 Kia Castleford, Castleford. Across the dealer network: 132 branches, 1,639 cars for sale.
Dealer postcode: WF10 4RS.