2026 Kia Stonic

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

£25,250

Fair price: within 8% of the typical £23,809 for this model, age and mileage, drawing on 1,698 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
4,000 miles
Year
2026
Fuel type
Petrol Hybrid
Body type
SUV
Engine
1.0 L
Gearbox
Automatic
Seats
5
CO2
126 g/km
Colour
Black
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

The advertised mileage for this 2026 Kia Stonic GT Line S is 4,000 miles. Its asking price of £25,250 is £1,441 above our estimate of £23,809. To estimate its market asking price, we analyse UK dealer adverts for 1,698 Kia Stonic cars across different ages and specifications. We first saw this car advertised 57 days ago. Its asking price has since fallen by £400. You can find this car at RRG Group GWR Kia in Brentford.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 26 August 2026, 57 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £400 from the first recorded £25,650. 1 price reduction recorded, the latest observed on 9 October 2026.

Recorded asking prices
Date observedAsking price
26 August 2026£25,650
9 October 2026£25,250
21 October 2026£25,250

Price and mileage comparison

Estimated market asking price: £23,809. The asking price is £1,441 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 1,698 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 800 miles higher than typical for a 2026 Kia Stonic.

MOT

MOT no details held by dvla.

32 other cars with the same year, trim, gearbox and fuel are for sale from £20,495 to £26,000.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£20,4952,000 miles
£20,8803,923 miles
£20,8803,923 miles
£23,6388,500 miles
£23,7894,000 miles

These cars have covered 18–10,000 miles, compared with 4,000 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 · 2026 Kia Stonic price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos