2023 Kia Stonic

1.0 T-GDi Mhev GT Line S Manual FWD Euro 6 (s/s) 5dr (118 bhp)

£11,375

Fair price: within 8% of the typical £11,853 for this model, age and mileage, drawing on 1,690 adverts of this make and model.

Overview

Make
Kia
Model
Stonic
Trim
GT LINE S
Version
1.0 T-GDi Mhev GT Line S Manual FWD Euro 6 (s/s) 5dr (118 bhp)
Mileage
58,991 miles
Year
2023
Fuel type
Petrol Hybrid
Body type
SUV
Engine
1.0 L
Gearbox
Manual
Power
118 bhp
Seats
5
CO2
127 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
T-GDi; MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

At 58,991 miles, this 2023 Kia Stonic GT Line S has covered about 39,300 more miles than other 2023 Kia Stonic cars. Our estimated market asking price is £11,853. This car is advertised at £11,375, which is £478 below that figure. We use UK dealer asking prices, including 1,690 Kia Stonic listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 42 days ago, the asking price has dropped by £325. Its recorded MOT is valid until 27 June 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Quality Part X Dunstable, based in Dunstable.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 September 2026, 42 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £325 from the first recorded £11,700. 11 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
8 September 2026£11,700
10 September 2026£11,685
16 September 2026£11,670
18 September 2026£11,650
21 September 2026£11,500
24 September 2026£11,495
1 October 2026£11,450
3 October 2026£11,430
6 October 2026£11,600
8 October 2026£11,561
10 October 2026£11,500
14 October 2026£11,400
16 October 2026£11,375
19 October 2026£11,375

Price and mileage comparison

Estimated market asking price: £11,853. The asking price is £478 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 1,690 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 39,300 miles higher than typical for a 2023 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 June 2027. 57,754 miles at the last test.

117 other cars with the same year, trim, gearbox and fuel are for sale from £9,999 to £19,194.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£9,99992,357 miles
£10,20067,107 miles
£10,60069,170 miles
£11,48415,731 miles
£11,49547,759 miles

These cars have covered 1–92,357 miles, compared with 58,991 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

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Dealer

Quality Part X Dunstable, Dunstable. Across the dealer network: 988 cars for sale.

Dealer postcode: LU6 3EA.

Dealer opening hours

Monday
09:30-19:00
Tuesday
09:30-19:00
Wednesday
09:30-19:00
Thursday
09:30-19:00
Friday
09:30-19:00
Saturday
09:30-18:00
Sunday
10:00-17:00

Vehicle photos