2021 Kia Stonic 1.0 T-GDi 3

Overview

• Make: Kia
• Model: Stonic
• Trim: 3
• Version: 1.0 T-GDi 3 DCT FWD Euro 6 (s/s) 5dr (118 bhp)
• Year: 2021
• Mileage: 25,110 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres, 118 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 138 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 25,110 miles, this 2021 Kia Stonic 3 has covered about 11,100 fewer miles than other 2021 Kia Stonic cars. The dealer is asking £12,110, which is £1,035 below the AskCar estimate of £13,145. To work out the AskCar estimate, we analyse UK dealer adverts for 1,673 Kia Stonic cars across different ages and specifications. The asking price is now £1,140 lower than when we first recorded the advert 87 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Hilton Garage in Derby. 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: £1,035 (7%) under the AskCar estimate of £13,145.

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 2021 Kia Stonic with the 1.0 petrol engine is typically advertised at £11,600: the median of the 130 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 Kia Stonic has been on sale for at least 87 days.

Price history

AskCar first saw this advert on 7 August 2026 at £13,250. Its asking price is now £12,110, £1,140 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 7 August 2026: £13,250
• 28 August 2026: £13,050
• 5 September 2026: £12,850
• 13 September 2026: £12,750
• 15 September 2026: £12,500
• 2 November 2026: £12,110

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 14 March 2027.

It has had 3 MOTs. The latest, on 25 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 23,081 miles, which matches the advertised 25,110 miles.

Advertised mileage is about 11,100 miles lower than the median mileage of a 2021 Kia Stonic on AskCar.