2023 Kia Stonic
1.0 T-GDi GT Line S DCT FWD Euro 6 5dr
£15,999
Fair price: within 8% of the typical £15,735 for this model, age and mileage, drawing on 1,689 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
- 28,063 miles
- Year
- 2023
- Fuel type
- Petrol Hybrid
- Body type
- SUV
- Engine
- 1.0 L
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 129 g/km
- Colour
- Blue
- 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 28,063 miles, around 8,500 more than typical for its age. The dealer is asking £15,999, which is £264 above our market estimate of £15,735. We use UK dealer asking prices, including 1,689 Kia Stonic listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 25 days ago, the asking price has dropped by £700. MOT records show an expiry date of 16 June 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Alan Day (Colindale) (London) in Barnet.
Stock data from 20 October 2026.
Price history
First seen on 26 September 2026, 25 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £700 from the first recorded £16,699. 1 price reduction recorded, the latest observed on 15 October 2026.
| Date observed | Asking price |
|---|---|
| 26 September 2026 | £16,699 |
| 15 October 2026 | £15,999 |
| 20 October 2026 | £15,999 |
Price and mileage comparison
Estimated market asking price: £15,735. The asking price is £264 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 1,689 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 8,500 miles higher than typical for a 2023 Kia Stonic.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 16 June 2027. 25,803 miles at the last test.
172 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 28,063 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
- 2024 Kia Stonic, 10,102 miles, £12,950, £4,309 under typical, Penkridge
- 2023 Kia Stonic, 22,433 miles, £11,395, £3,635 under typical, Harrow
- 2026 Kia Stonic, 1,580 miles, £14,990, £4,760 under typical, Sheffield
Dealer
Alan Day (Colindale) (London), Barnet. Across the dealer network: 123 branches, 1,651 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