2026 Kia Stonic 1.0 T-GDi MHEV GT Line

Overview

• Make: Kia
• Model: Stonic
• Trim: GT Line
• Version: 1.0 T-GDi Mhev GT Line DCT FWD Euro 6 (s/s) 5dr (113 bhp)
• Year: 2026
• Mileage: 4,500 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: Blue
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Kia Stonic GT Line has covered 4,500 miles. Its asking price of £20,495 is £1,882 below the AskCar estimate of £22,377. 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 38 days ago. Its asking price has since fallen by £805. You can find this car at JCB Kia Rainham in Gillingham. 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

Good value: £1,882 (8%) under the AskCar estimate of £22,377.

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 38 days.

Price history

AskCar first saw this advert on 25 September 2026 at £21,300. Its asking price is now £20,495, £805 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 25 September 2026: £21,300
• 20 October 2026: £20,995
• 28 October 2026: £20,495

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,000 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, white. Mileage: 4,355 miles. Price: £22,009, £1,514 more than this car. Dealer: Glyn Hopkin Kia Colchester in Colchester. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-ac8680cc452f
• 2026 Kia Stonic GT Line, 1.0 petrol SUV, red. Mileage: 4,308 miles. Price: £21,699, £1,204 more than this car. Dealer: Perrys Worksop Ford And Kia in Worksop. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-fc47d1354608
• 2026 Kia Stonic GT Line, 1.0 petrol SUV, grey. Mileage: 4,921 miles. Price: £21,990, £1,495 more than this car. Dealer: Peter Cooper Kia Hedge End in Hedge End. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-87111c2754f9

• The nearest: 2026 Kia Stonic GT Line, 1.0 petrol SUV, white, under a mile from this car. Mileage: 8,838 miles. Price: £21,495, £1,000 more than this car. Dealer: JCB Kia Rainham in Gillingham. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-18f8e770d40a