2026 Kia Stonic 1.0 T-GDi MHEV GT Line S

Overview

• Make: Kia
• Model: Stonic
• Trim: GT Line S
• Version: 1.0 T-GDi Mhev GT Line S DCT FWD Euro 6 (s/s) 5dr
• Year: 2026
• Mileage: 2,468 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2026 Kia Stonic GT Line S is 2,468 miles. Its asking price of £24,739 is £719 above the AskCar estimate of £24,020. To work out the AskCar estimate, we analyse UK dealer adverts for 1,673 Kia Stonic cars across different ages and specifications. Since we first spotted the advert 48 days ago, the asking price has dropped by £604. The seller is Allen Motor Group Brentwood Kia, based in Brentwood. 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: £719 (2%) over the AskCar estimate of £24,020.

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 48 days.

Price history

AskCar first saw this advert on 15 September 2026 at £25,343. Its asking price is now £24,739, £604 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 15 September 2026: £25,343
• 1 October 2026: £25,355
• 5 October 2026: £24,981
• 6 October 2026: £24,636
• 10 October 2026: £24,727
• 11 October 2026: £24,757
• 14 October 2026: £24,716
• 18 October 2026: £24,739

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,000 miles lower than the median mileage of a 2026 Kia Stonic on AskCar.

Similar cars

28 other 2026 Kia Stonic GT Line S 1.0 petrol automatic SUVs are for sale at UK dealers, from £20,495 to £25,998, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 Kia Stonic GT Line S, 1.0 petrol SUV, grey. Mileage: 2,476 miles. Price: £24,808, £69 more than this car. Dealer: Birchwood Kia Washington in Sompting. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-4cc05ad26e4d
• 2026 Kia Stonic GT Line S, 1.0 petrol SUV, grey. Mileage: 2,500 miles. Price: £25,495, £756 more than this car. Dealer: JCB Kia Rainham in Gillingham. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-2c3267bd7b0f
• 2026 Kia Stonic GT Line S, 1.0 petrol SUV, blue. Mileage: 2,420 miles. Price: £23,998, £741 less than this car. Dealer: Arnold Clark Kirkcaldy Kia in Kirkcaldy. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-8c253d78de26

• The nearest: 2026 Kia Stonic GT Line S, 1.0 petrol SUV, red, 15 miles from this car. Mileage: 3,000 miles. Price: £23,995, £744 less than this car. Dealer: Brayleys Cars Brayley Honda Enfield in Enfield. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-1a4c6ce07b0a