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 Manual FWD Euro 6 (s/s) 5dr (113 bhp)
• Year: 2026
• Mileage: 3,097 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres, 113 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Kia Stonic GT Line has covered 3,097 miles. The dealer is asking £20,980, which is £732 above the AskCar estimate of £20,248. To work out the AskCar estimate, we analyse UK dealer adverts for 1,703 Kia Stonic cars across different ages and specifications. The asking price is now £64 lower than when we first recorded the advert 62 days ago. You can find this car at Acorn Kia St Helens in St. Helens. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £732 (3%) over the AskCar estimate of £20,248.

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 1,703 priced Kia Stonic adverts across different ages and specifications, as of 4 November 2026.

A 2026 Kia Stonic with the 1.0 petrol engine is typically advertised at £21,100: the median of the 197 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2026 Kia Stonic has been on sale for at least 62 days.

Price history

AskCar first saw this advert on 3 September 2026 at £21,044. Its asking price is now £20,980, £64 less. The latest price cut was seen on 13 October 2026.

Price changes recorded:

• 3 September 2026: £21,044
• 13 October 2026: £20,980

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 400 miles lower than the median mileage of a 2026 Kia Stonic on AskCar.

Similar cars

48 other 2026 Kia Stonic GT Line 1.0 petrol manual SUVs are for sale at UK dealers, from £16,000 to £23,698, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2026 Kia Stonic GT Line, 1.0 petrol SUV, black. Mileage: 3,137 miles. Price: £20,700, £280 less than this car. Dealer: Wessex Garages Wessex Nissan and Kia Gloucester in Gloucester. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-0c21ae3a762f
• 2026 Kia Stonic GT Line, 1.0 petrol SUV, black. Mileage: 3,147 miles. Price: £18,998, £1,982 less than this car. Dealer: Allen Motor Group Solihull Kia in Solihull. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-9ea38d9d438d
• 2026 Kia Stonic GT Line, 1.0 petrol SUV, red. Mileage: 3,159 miles. Price: £18,999, £1,981 less than this car. Dealer: Perrys Rotherham in Rotherham. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-7e28c624a654

• The nearest: 2026 Kia Stonic GT Line, 1.0 petrol SUV, grey, 24 miles from this car. Mileage: 3,214 miles. Price: £19,464, £1,516 less than this car. Dealer: Perrys Preston in Preston. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-9f868f75d7c6