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: 11,627 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 11,627 miles, around 8,100 more miles than is typical for its age. Priced at £21,650, it is advertised £402 above the AskCar estimate of £21,248. To work out the AskCar estimate, we analyse UK dealer adverts for 1,703 Kia Stonic cars across different ages and specifications. It first appeared in our advert records today. The seller is Ken Brown Motors, based in Stevenage. 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: £402 (1%) over the AskCar estimate of £21,248.

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

AskCar first saw this 2026 Kia Stonic advertised today. About 4 in 10 of 2026 Kia Stonic cars are gone from sale within a month of being advertised: 66 of the 157 first advertised between 12 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £21,650. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 8,100 miles higher than the median mileage of a 2026 Kia Stonic on AskCar.

Similar cars

70 other 2026 Kia Stonic GT Line 1.0 petrol automatic SUVs are for sale at UK dealers, from £18,900 to £24,449, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2026 Kia Stonic GT Line, 1.0 petrol SUV, white. Mileage: 11,677 miles. Price: £21,395, £255 less than this car. Dealer: SG Petch York in York. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-e5de1ea84018
• 2026 Kia Stonic GT Line, 1.0 petrol SUV, black. Mileage: 11,570 miles. Price: £20,699, £951 less than this car. Dealer: Hendy Kia / Mazda / Honda - Eastleigh in Eastleigh. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-e1157527ec01
• 2026 Kia Stonic GT Line, 1.0 petrol SUV, grey. Mileage: 11,491 miles. Price: £21,750, £100 more than this car. Dealer: Holden Kia in Norwich. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-609c43a2ca35

• The nearest: 2026 Kia Stonic GT Line, 1.0 petrol SUV, green, 19 miles from this car. Mileage: 13,197 miles. Price: £21,500, £150 less than this car. Dealer: Tower Hill (Chipperfield) (Kings Langley) in Towerhill. AskCar page: https://askcar.co.uk/car/kia-stonic-2026-88175ef3ae96