2023 Kia Stonic

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

£16,150

Fair price: within 8% of the typical £15,487 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
26,867 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 26,867 miles on the clock, this 2023 Kia Stonic GT Line S has done roughly 7,100 more miles than a typical 2023 Kia Stonic. Our estimated market asking price is £15,487. This car is advertised at £16,150, which is £663 above that figure. We use UK dealer asking prices, including 1,690 Kia Stonic listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 20 days ago. MOT records show an expiry date of 4 September 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Fish Brothers Kia in Swindon.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 September 2026, 20 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
30 September 2026£16,150
19 October 2026£16,150

Price and mileage comparison

Estimated market asking price: £15,487. The asking price is £663 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 1,690 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,100 miles higher than typical for a 2023 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 4 September 2027. 26,370 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 26,867 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

Fish Brothers Kia, Swindon. Across the dealer network: 13 branches, 467 cars for sale.

Dealer postcode: SN5 7UR.

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
08:30-17:00
Sunday
11:00-16:00

Vehicle photos