2025 Kia Stonic 1.0 T-GDi GT Line

Overview

• Make: Kia
• Model: Stonic
• Trim: GT Line
• Version: 1.0 T-GDi 98 GT Line DCT FWD Euro 6 5dr (98 bhp)
• Year: 2025
• Mileage: 3,538 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres, 98 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 135 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 3,538 miles, this 2025 Kia Stonic GT Line has covered about 4,100 fewer miles than other 2025 Kia Stonic cars. The dealer is asking £16,995, which is £1,078 below the AskCar estimate of £18,073. To work out the AskCar estimate, we analyse UK dealer adverts for 1,673 Kia Stonic cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 76 days, and its asking price is down £2,464. The seller is Perrys Burnley, based in Burnley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,078 (5%) under the AskCar estimate of £18,073.

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 1,673 priced Kia Stonic adverts across different ages and specifications, as of 2 November 2026.

A 2025 Kia Stonic with the 1.0 petrol engine is typically advertised at £17,000: the median of the 125 for sale on AskCar, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2025 Kia Stonic has been on sale for at least 76 days, and its asking price has been cut by £2,464. About half of 2025 Kia Stonic cars are gone from sale within a month of being advertised: 111 of the 207 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 18 August 2026 at £19,459. Its asking price is now £16,995, £2,464 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 18 August 2026: £19,459
• 22 August 2026: £18,950
• 28 August 2026: £18,495
• 4 September 2026: £18,490
• 12 September 2026: £18,495
• 18 September 2026: £17,995
• 28 September 2026: £17,990
• 7 October 2026: £17,995
• 17 October 2026: £17,495
• 26 October 2026: £17,995
• 29 October 2026: £16,995

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,100 miles lower than the median mileage of a 2025 Kia Stonic on AskCar.

Similar cars

26 other 2025 Kia Stonic GT Line 1.0 petrol automatic SUVs are for sale at UK dealers, from £15,220 to £24,598, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2025 Kia Stonic GT Line, 1.0 petrol SUV, black. Mileage: 3,639 miles. Price: £19,795, £2,800 more than this car. Dealer: Roadside Garages (Coleraine, Northern Ireland) (County Coleraine) in Coleraine. AskCar page: https://askcar.co.uk/car/kia-stonic-2025-1d9bd0a08db6
• 2025 Kia Stonic GT Line, 1.0 petrol SUV, red. Mileage: 3,856 miles. Price: £18,350, £1,355 more than this car. Dealer: Holden Kia in Norwich. AskCar page: https://askcar.co.uk/car/kia-stonic-2025-4a3b5b685e10
• 2025 Kia Stonic GT Line, 1.0 petrol SUV, red. Mileage: 3,187 miles. Price: £19,538, £2,543 more than this car. Dealer: Alan Day (Colindale) (London) in London. AskCar page: https://askcar.co.uk/car/kia-stonic-2025-f63980515cc5

• The nearest: 2025 Kia Stonic GT Line, 1.0 petrol SUV, white, 14 miles from this car. Mileage: 3,015 miles. Price: £19,200, £2,205 more than this car. Dealer: RRG Kia Bury in Bury. AskCar page: https://askcar.co.uk/car/kia-stonic-2025-c95b51dc1041