2021 Kia Stonic

1.0 T-GDi Mhev GT Line Manual FWD Euro 6 (s/s) 5dr (118 bhp)

£11,731

Fair price: within 8% of the typical £12,039 for this model, age and mileage, drawing on 1,689 adverts of this make and model.

Overview

Make
Kia
Model
Stonic
Trim
GT LINE
Version
1.0 T-GDi Mhev GT Line Manual FWD Euro 6 (s/s) 5dr (118 bhp)
Mileage
34,250 miles
Year
2021
Fuel type
Petrol Hybrid
Body type
SUV
Engine
1.0 L
Gearbox
Manual
Power
118 bhp
Seats
5
CO2
127 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
T-GDi; MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2021 Kia Stonic GT Line is advertised with 34,250 miles, approximately 2,700 below the typical mileage for its age. Its asking price of £11,731 is £308 below our estimate of £12,039. Our estimate draws on 1,689 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 71 days ago, the asking price has dropped by £318. Our latest MOT record expired on 19 October 2026. Check the current position with the dealer. The latest recorded MOT mileage is consistent with the advertised figure. It is advertised by Vertu Kia Edinburgh (Edinburgh) in City of Edinburgh.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 11 August 2026, 71 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £318 from the first recorded £12,049. 3 price reductions recorded, the latest observed on 10 October 2026.

Recorded asking prices
Date observedAsking price
11 August 2026£12,049
14 August 2026£11,905
18 August 2026£11,891
19 August 2026£11,894
20 August 2026£11,910
22 August 2026£11,907
26 August 2026£11,919
28 August 2026£11,969
1 September 2026£12,053
5 September 2026£12,138
10 October 2026£11,731
20 October 2026£11,731

Price and mileage comparison

Estimated market asking price: £12,039. The asking price is £308 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,689 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,700 miles lower than typical for a 2021 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 19 October 2026. 31,078 miles at the last test.

18 other cars with the same year, trim, gearbox and fuel are for sale from £9,990 to £12,495.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£9,99055,570 miles
£9,99572,900 miles
£10,00050,000 miles
£10,29556,734 miles
£10,79563,400 miles

These cars have covered 20,482–72,900 miles, compared with 34,250 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

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Dealer

Vertu Kia Edinburgh (Edinburgh), City of Edinburgh. Across the dealer network: 123 branches, 1,651 cars for sale.

Dealer postcode: EH28 8TH.

Vehicle photos