2025 Kia Stonic

1.0 T-GDi 98 GT Line DCT FWD Euro 6 5dr (98 bhp)

£17,250

Fair price: within 8% of the typical £17,207 for this model, age and mileage, drawing on 1,694 adverts of this make and model.

Overview

Make: Kia
Model: Stonic
Trim: GT LINE
Version: 1.0 T-GDi 98 GT Line DCT FWD Euro 6 5dr (98 bhp)
Mileage: 12,514 miles
Year: 2025
Fuel type: Petrol
Body type: SUV
Engine: 1.0 L
Gearbox: Automatic
Power: 98 bhp
Seats: 5
CO2: 135 g/km
Colour: White
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: DCT
Engine badge: T-GDi
Emissions standard: Euro 6

About this car

At 12,514 miles, this 2025 Kia Stonic GT Line has covered about 5,300 more miles than other 2025 Kia Stonic cars. Our estimated market asking price is £17,207. This car is advertised at £17,250, which is £43 above that figure. The estimate uses 1,694 UK dealer adverts for the Kia Stonic, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 98 days ago. Its asking price has since fallen by £2,245. It may give you a starting point for a conversation about price. The seller is Bells Kia Bedford, based in Bedford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 July 2026, 98 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £2,245 from the first recorded £19,495. 6 price reductions recorded, the latest observed on 12 October 2026.

Recorded asking prices
Date observed	Asking price
18 July 2026	£19,495
11 August 2026	£18,995
23 August 2026	£18,850
6 September 2026	£18,650
24 September 2026	£17,995
8 October 2026	£17,495
12 October 2026	£17,250
23 October 2026	£17,250

Price and mileage comparison

Estimated market asking price: £17,207. The asking price is £43 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 1,694 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,300 miles higher than typical for a 2025 Kia Stonic.

MOT

MOT no details held by dvla.

24 other cars with the same year, trim, gearbox and fuel are for sale from £15,630 to £19,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£15,630	25,526 miles
£15,939	18,337 miles
£15,990	12,000 miles
£16,799	11,462 miles
£17,495	9,228 miles

These cars have covered 1,017–25,526 miles, compared with 12,514 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 · 2025 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

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.