2023 Kia Stonic

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

£15,810

Fair price: within 8% of the typical £16,747 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 DCT FWD Euro 6 (s/s) 5dr
Mileage
10,854 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
Engine badge
T-GDi; MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

With 10,854 miles on the clock, this 2023 Kia Stonic GT Line S has done roughly 8,900 fewer miles than a typical 2023 Kia Stonic. Our estimated market asking price is £16,747. This car is advertised at £15,810, which is £937 below that figure. The estimate uses 1,690 UK dealer adverts for the Kia Stonic, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 23 days ago. Its asking price has since fallen by £300. MOT records show an expiry date of 23 July 2027, and the latest recorded mileage is consistent with the advert. The seller is Evans Halshaw Vauxhall Cardiff, based in Cardiff.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 September 2026, 23 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £300 from the first recorded £16,110. 4 price reductions recorded, the latest observed on 13 October 2026.

Recorded asking prices
Date observedAsking price
27 September 2026£16,110
29 September 2026£16,030
2 October 2026£15,980
7 October 2026£15,840
13 October 2026£15,810
19 October 2026£15,810

Price and mileage comparison

Estimated market asking price: £16,747. The asking price is £937 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 8,900 miles lower than typical for a 2023 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 23 July 2027. 10,607 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.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£12,49561,777 miles
£12,49910,910 miles
£12,95065,429 miles
£13,29561,777 miles
£13,79845,943 miles

These cars have covered 2,658–65,429 miles, compared with 10,854 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

Evans Halshaw Vauxhall Cardiff, Cardiff. Across the dealer network: 84 branches, 10,599 cars for sale.

Dealer postcode: CF11 8SE.

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
09:00-18:00
Sunday
11:00-17:00

Vehicle photos