2021 Kia Stonic 1.0 T-GDi MHEV Connect

Price: £10,990. Fair price: £457 (4%) over the AskCar estimate of £10,533, 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: 53,246 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

This 2021 Kia Stonic Connect is advertised with 53,246 miles, approximately 17,000 above the typical mileage for its age. Its asking price of £10,990 is £457 above the AskCar estimate of £10,533. To work out the AskCar estimate, we analyse UK dealer adverts for 1,701 Kia Stonic cars across different ages and specifications. Since we first spotted the advert 126 days ago, the asking price has dropped by £500. Its advertised mileage matches the government's MOT record. The seller is Aylesbury Motor Group Gatehouse Car Sales, based in Aylesbury. 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: £457 (4%) over the AskCar estimate of £10,533.

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

This 2021 Kia Stonic has been on sale for at least 126 days.

Price history

AskCar first saw this advert on 2 July 2026 at £11,490. Its asking price is now £10,990, £500 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

  • 2 July 2026: £11,490
  • 19 August 2026: £11,290
  • 22 October 2026: £10,990

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 June 2027.

It has had 3 MOTs. The latest, on 17 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 52,701 miles, which matches the advertised 53,246 miles.

Advertised mileage is about 17,000 miles higher 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: 43,568 miles. Price: £11,498, £508 more than this car. Dealer: Arnold Clark Birtley Motorstore / MG / Vanstore in Birtley. AskCar page: https://askcar.co.uk/car/kia-stonic-2021-6c302b4d821f
  • 2021 Kia Stonic Connect, 1.0 petrol SUV, grey. Mileage: 63,976 miles. Price: £10,495, £495 less than this car. Dealer: Bells Kia Bedford in Bedford. AskCar page: https://askcar.co.uk/car/kia-stonic-2021-3c1b5c80d8f0
  • 2021 Kia Stonic Connect, 1.0 petrol SUV, grey. Mileage: 66,192 miles. Price: £10,000, £990 less than this car. Dealer: Aylesbury Motor Group Gatehouse Car Sales in Aylesbury. AskCar page: https://askcar.co.uk/car/kia-stonic-2021-4a50edb707aa

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

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Photos

27 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.