2021 Kia Stonic 1.0 T-GDi MHEV Connect

Price: £12,799. Fair price: £222 (1%) over the AskCar estimate of £12,577, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,701 priced Kia Stonic adverts on AskCar as of 5 November 2026.

AskCar lists 1,715 used Kia Stonic from 796 UK dealerships, as of 5 November 2026.

Overview

  • Make: Kia
  • Model: Stonic
  • Trim: Connect
  • Version: 1.0 T-GDi Mhev Connect Manual FWD Euro 6 (s/s) 5dr (118 bhp)
  • Year: 2021
  • Mileage: 18,709 miles
  • Fuel: Petrol, mild hybrid
  • Body: SUV, 5 doors, 5 seats
  • Engine: 1.0 litres, 118 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Red
  • CO2: 127 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 18,709 miles, this 2021 Kia Stonic Connect has covered about 17,500 fewer miles than other 2021 Kia Stonic cars. The dealer is asking £12,799, which is £222 above the AskCar estimate of £12,577. To work out the AskCar estimate, we analyse UK dealer adverts for 1,701 Kia Stonic cars across different ages and specifications. It first appeared in our advert records 1 day ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Fords Of Winsford Car Supermarket, based in Winsford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £222 (1%) over the AskCar estimate of £12,577.

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 1,701 priced Kia Stonic adverts across different ages and specifications, as of 5 November 2026.

A 2021 Kia Stonic with the 1.0 petrol engine is typically advertised at £11,500: the median of the 137 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2021 Kia Stonic advertised 1 day ago. About half of 2021 Kia Stonic cars are gone from sale within a month of being advertised: 90 of the 200 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £12,599. Its asking price is now £12,799, £200 more.

Price changes recorded:

  • 4 November 2026: £12,599
  • 5 November 2026: £12,799

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 16 March 2027.

It has had 3 MOTs. The latest, on 12 March 2026, passed.

Advisories at the latest test: offside rear service brake binding but not excessively.

Mileage at that test: 17,657 miles, which matches the advertised 18,709 miles.

Advertised mileage is about 17,500 miles lower than the median mileage of a 2021 Kia Stonic on AskCar.

Similar cars

22 other 2021 Kia Stonic Connect 1.0 petrol manual SUVs are for sale at UK dealers, from £10,000 to £13,695, as of 5 November 2026.

The 3 closest to this car in mileage:

  • 2021 Kia Stonic Connect, 1.0 petrol SUV, grey. Mileage: 21,000 miles. Price: £11,750, £1,049 less than this car. Dealer: Garland Motors in Southampton. AskCar page: https://askcar.co.uk/car/kia-stonic-2021-d6c5b2dabbb0
  • 2021 Kia Stonic Connect, 1.0 petrol SUV, grey. Mileage: 21,548 miles. Price: £11,956, £843 less than this car. Dealer: CarTime in Bury. AskCar page: https://askcar.co.uk/car/kia-stonic-2021-5f71adbc82bc
  • 2021 Kia Stonic Connect, 1.0 petrol SUV, grey. Mileage: 14,629 miles. Price: £13,498, £699 more than this car. Dealer: Arnold Clark Lenzie Vauxhall in Lenzie. AskCar page: https://askcar.co.uk/car/kia-stonic-2021-992cea8676d2
  • The nearest: 2021 Kia Stonic Connect, 1.0 petrol SUV, yellow, 4 miles from this car. Mileage: 33,381 miles. Price: £12,995, £196 more than this car. Dealer: Hawkins in Northwich. AskCar page: https://askcar.co.uk/car/kia-stonic-2021-4e38531eee19

Browse all Kia Stonic cars for sale · 2021 Kia Stonic price guide

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Photos

4 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.