2026 Kia Stonic 1.0 T-GDi GT Line

Overview

• Make: Kia
• Model: Stonic
• Trim: GT Line
• Version: 1.0 T-GDi 48V 113 GT Line DCT FWD Euro 6 5dr (113 bhp)
• Year: 2026
• Mileage: 9,937 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres, 113 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 9,937 miles, this 2026 Kia Stonic GT Line has covered about 6,500 more miles than other 2026 Kia Stonic cars. Its asking price of £21,350 is £189 above the AskCar estimate of £21,161. To work out the AskCar estimate, we analyse UK dealer adverts for 1,673 Kia Stonic cars across different ages and specifications. We first saw this car advertised 30 days ago. Its asking price has since fallen by £400. It is advertised by Fish Brothers Kia in Swindon. 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: £189 (under 1%) over the AskCar estimate of £21,161.

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 2026 Kia Stonic with the 1.0 petrol engine is typically advertised at £21,000: the median of the 198 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2026 Kia Stonic has been on sale for at least 30 days.

Price history

AskCar first saw this advert on 3 October 2026 at £21,750. Its asking price is now £21,350, £400 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 3 October 2026: £21,750
• 18 October 2026: £21,350

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 6,500 miles higher than the median mileage of a 2026 Kia Stonic on AskCar.

Similar cars

69 other 2026 Kia Stonic GT Line 1.0 petrol automatic SUVs are for sale at UK dealers, from £18,900 to £24,632, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 Kia Stonic GT Line, 1.0 petrol SUV, grey. Mileage: 9,893 miles. Price: £21,294, £56 less than this car. Dealer: Citygate KIA & ORA High Wycombe in High Wycombe. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-3476b4e9f472
• 2026 Kia Stonic GT Line, 1.0 petrol SUV, green. Mileage: 10,153 miles. Price: £20,990, £360 less than this car. Dealer: JCB Kia Ebbsfleet in Northfleet. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-fcff204c6087
• 2026 Kia Stonic GT Line, 1.0 petrol SUV, red. Mileage: 9,675 miles. Price: £21,118, £232 less than this car. Dealer: Citygate KIA & ORA High Wycombe in High Wycombe. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-8a5f61c077b2

• The nearest: 2026 Kia Stonic GT Line, 1.0 petrol SUV, blue, 16 miles from this car. Mileage: 4,960 miles. Price: £22,695, £1,345 more than this car. Dealer: Chippenham Motor Company in Chippenham. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-cbc18af9f257