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: 9,228 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres, 98 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 135 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Kia Stonic GT Line has covered 9,228 miles. Priced at £17,495, it is advertised £185 above the AskCar estimate of £17,310. The AskCar estimate draws on 1,673 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 32 days ago, the asking price has dropped by £500. The seller is Park's Land Rover Ayr, based in AYR. 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: £185 (1%) over the AskCar estimate of £17,310.

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

This 2025 Kia Stonic has been on sale for at least 32 days.

Price history

AskCar first saw this advert on 1 October 2026 at £17,995. Its asking price is now £17,495, £500 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 1 October 2026: £17,995
• 21 October 2026: £17,495

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,600 miles higher 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: 9,791 miles. Price: £17,295, £200 less than this car. Dealer: Barretts in Corby. AskCar page: https://askcar.co.uk/car/kia-stonic-2025-2ac1ebd04750
• 2025 Kia Stonic GT Line, 1.0 petrol SUV, grey. Mileage: 7,358 miles. Price: £18,699, £1,204 more than this car. Dealer: Stockton Kia in Stockton-on-Tees. AskCar page: https://askcar.co.uk/car/kia-stonic-2025-67eed831502c
• 2025 Kia Stonic GT Line, 1.0 petrol SUV, grey. Mileage: 7,186 miles. Price: £17,999, £504 more than this car. Dealer: Thame Cars in Thame. AskCar page: https://askcar.co.uk/car/kia-stonic-2025-f04a0e4ff239

• The nearest: 2025 Kia Stonic GT Line, 1.0 petrol SUV, blue, under a mile from this car. Mileage: 10 miles. Price: £24,598, £7,103 more than this car. Dealer: Arnold Clark Ayr Kia in Prestwick. AskCar page: https://askcar.co.uk/car/kia-stonic-2025-61cdf870673d