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 Manual FWD Euro 6 5dr (113 bhp)
• Year: 2026
• Mileage: 3,147 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 is advertised with 3,147 miles on the clock. Its asking price of £18,998 is £594 below the AskCar estimate of £19,592. The AskCar estimate draws on 1,703 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 55 days ago. Its asking price has since fallen by £1,757. The seller is Allen Motor Group Solihull Kia, based in Solihull. 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: £594 (3%) under the AskCar estimate of £19,592.

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 55 days.

Price history

AskCar first saw this advert on 10 September 2026 at £20,755. Its asking price is now £18,998, £1,757 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 10 September 2026: £20,755
• 16 September 2026: £20,382
• 5 October 2026: £20,263
• 11 October 2026: £20,293
• 18 October 2026: £20,300
• 21 October 2026: £19,878
• 23 October 2026: £19,800
• 31 October 2026: £18,998

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, £1,702 more 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, red. Mileage: 3,159 miles. Price: £18,999, the same price as this car. Dealer: Perrys Rotherham in Rotherham. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-7e28c624a654
• 2026 Kia Stonic GT Line, 1.0 petrol SUV, black. Mileage: 3,097 miles. Price: £20,980, £1,982 more than this car. Dealer: Acorn Kia St Helens in St Helens. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-6b5a0f9704bc

• The nearest: 2026 Kia Stonic GT Line, 1.0 petrol SUV, blue, 18 miles from this car. Mileage: 2,400 miles. Price: £20,995, £1,997 more than this car. Dealer: T Wall Approved in Kingswinford. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-50eb579946a6