2021 Kia Stonic

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

£12,240

Fair price: within 8% of the typical £12,458 for this model, age and mileage, drawing on 1,690 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
27,788 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
Red
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 27,788 miles, approximately 9,200 below the typical mileage for its age. Its asking price of £12,240 is £218 below our estimate of £12,458. Our estimate draws on 1,690 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 20 days ago, and its asking price has since fallen by £55. Its recorded MOT is valid until 20 October 2027, and its advertised mileage is consistent with the latest MOT reading.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 October 2026, 20 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £55 from the first recorded £12,295. 2 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
1 October 2026£12,295
8 October 2026£12,290
16 October 2026£12,240
19 October 2026£12,240

Price and mileage comparison

Estimated market asking price: £12,458. The asking price is £218 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 1,690 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 9,200 miles lower than typical for a 2021 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 20 October 2027. 27,712 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
£10,33056,734 miles
£10,79563,400 miles

These cars have covered 20,482–72,900 miles, compared with 27,788 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

Ray Chapman Motors. Across the dealer network: 5 branches, 468 cars for sale.

Vehicle photos