2023 Kia Stonic

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

£12,299

Fair price: within 8% of the typical £11,900 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 Mhev GT Line S Manual FWD Euro 6 (s/s) 5dr
Mileage
58,566 miles
Year
2023
Fuel type
Petrol Hybrid
Body type
SUV
Engine
1.0 L
Gearbox
Manual
Seats
5
CO2
127 g/km
Colour
Red
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
T-GDi; MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2023 Kia Stonic GT Line S is advertised with 58,566 miles, approximately 39,000 above the typical mileage for its age. Our estimated market asking price is £11,900. This car is advertised at £12,299, which is £399 above that figure. Our estimate draws on 1,689 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 46 days ago. Its asking price has since fallen by £100. The latest MOT record shows an expiry date of 28 May 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Bridgend Motor Group, Ayr in Heathfield.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 5 September 2026, 46 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £100 from the first recorded £12,399. 1 price reduction recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
5 September 2026£12,399
12 September 2026£12,499
16 October 2026£12,299
20 October 2026£12,299

Price and mileage comparison

Estimated market asking price: £11,900. The asking price is £399 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 39,000 miles higher than typical for a 2023 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 28 May 2027. 56,847 miles at the last test.

115 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
£10,13067,107 miles
£10,60069,170 miles
£11,30058,991 miles
£11,35054,601 miles

These cars have covered 1–92,357 miles, compared with 58,566 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

Bridgend Motor Group, Ayr, Heathfield. Across the dealer network: 5 branches, 906 cars for sale.

Dealer postcode: KA8 9BN.

Dealer opening hours

Monday
09:00-18:00
Tuesday
09:00-18:00
Wednesday
09:00-18:00
Thursday
09:00-18:00
Friday
09:00-18:00
Saturday
09:00-17:00
Sunday
11:00-17:00

Vehicle photos