2021 Kia Stonic

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

£13,999

Fair price: within 8% of the typical £14,386 for this model, age and mileage, drawing on 1,683 adverts of this make and model.

Overview

Make
Kia
Model
Stonic
Trim
GT LINE S
Version
1.0 T-GDi Mhev GT Line S DCT FWD Euro 6 (s/s) 5dr (118 bhp)
Mileage
25,157 miles
Year
2021
Fuel type
Petrol Hybrid
Body type
SUV
Engine
1.0 L
Gearbox
Automatic
Power
118 bhp
Seats
5
CO2
129 g/km
Colour
White
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Engine badge
T-GDi; MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

At 25,157 miles, this 2021 Kia Stonic GT Line S has covered about 11,900 fewer miles than other 2021 Kia Stonic cars. Our estimated market asking price is £14,386. This car is advertised at £13,999, which is £387 below that figure. We use UK dealer asking prices, including 1,683 Kia Stonic listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 2 days ago. MOT records show an expiry date of 23 February 2027, and the latest recorded mileage is consistent with the advert. The seller is Magenta Cars, based in Ashington.

Stock data from 26 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 October 2026, 2 days ago. Advert duration calculated on 27 October 2026.

Recorded asking prices
Date observedAsking price
25 October 2026£13,999
26 October 2026£13,999

Price and mileage comparison

Estimated market asking price: £14,386. The asking price is £387 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 1,683 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 11,900 miles lower than typical for a 2021 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 23 February 2027. 23,488 miles at the last test.

12 other cars with the same year, trim, gearbox and fuel are for sale from £10,490 to £16,495.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£10,49081,000 miles
£12,41231,410 miles
£12,56041,573 miles
£13,55429,683 miles
£13,70026,694 miles

These cars have covered 13,000–81,000 miles, compared with 25,157 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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