2025 Kia Stonic 1.0 T-GDi GT Line

Price: £15,667. Fair price: £330 (2%) under the AskCar estimate of £15,997, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,704 priced Kia Stonic adverts on AskCar as of 12 November 2026.

AskCar lists 1,715 used Kia Stonic from 801 UK dealerships, as of 12 November 2026.

Overview

  • Make: Kia
  • Model: Stonic
  • Trim: GT Line
  • Version: 1.0 T-GDi GT Line Manual FWD Euro 6 (s/s) 5dr (98 bhp)
  • Year: 2025
  • Mileage: 11,024 miles
  • Fuel: Petrol
  • Body: SUV, 5 doors, 5 seats
  • Engine: 1.0 litres, 98 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Black
  • CO2: 132 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Kia Stonic GT Line has covered 11,024 miles, around 3,400 more miles than is typical for its age. The dealer is asking £15,667, which is £330 below the AskCar estimate of £15,997. To work out the AskCar estimate, we analyse UK dealer adverts for 1,704 Kia Stonic cars across different ages and specifications. This car was first seen in our listings data today. The seller is Vertu Kia Bradford, based in Bradford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Vertu Kia Bradford is rated 4.6 out of 5 on Google.

Price

Fair price: £330 (2%) under the AskCar estimate of £15,997.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 1,704 priced Kia Stonic adverts across different ages and specifications, as of 12 November 2026.

A 2025 Kia Stonic with the 1.0 petrol engine is typically advertised at £16,900: the median of the 120 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2025 Kia Stonic advertised today. About half of 2025 Kia Stonic cars are gone from sale within a month of being advertised: 113 of the 219 first advertised between 12 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £15,667. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 3,400 miles higher than the median mileage of a 2025 Kia Stonic on AskCar.

Similar cars

15 other 2025 Kia Stonic GT Line 1.0 petrol manual SUVs are for sale at UK dealers, from £15,444 to £20,995, as of 12 November 2026.

The 3 closest to this car in mileage:

  • 2025 Kia Stonic GT Line, 1.0 petrol SUV, grey. Mileage: 10,500 miles. Price: £16,995, £1,328 more than this car. Dealer: Gravells Narberth in Narberth. AskCar page: https://askcar.co.uk/car/kia-stonic-2025-a7dfb354eba7
  • 2025 Kia Stonic GT Line, 1.0 petrol SUV, grey. Mileage: 9,648 miles. Price: £16,290, £623 more than this car. Dealer: Direct Cars in Sheffield. AskCar page: https://askcar.co.uk/car/kia-stonic-2025-ee2775aa154c
  • 2025 Kia Stonic GT Line, 1.0 petrol SUV, red. Mileage: 9,436 miles. Price: £16,791, £1,124 more than this car. Dealer: Citygate Kia Slough in Slough. AskCar page: https://askcar.co.uk/car/kia-stonic-2025-3e35e96e966b
  • The nearest: 2025 Kia Stonic GT Line, 1.0 petrol SUV, red, 32 miles from this car. Mileage: 2,526 miles. Price: £15,530, £137 less than this car. Dealer: Big Motoring World Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/kia-stonic-2025-8abc6ed69cc5

Browse all Kia Stonic cars for sale · 2025 Kia Stonic price guide

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Photos

1 photo of this car is on its AskCar page.

As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.