2021 Kia Stonic

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

55,570 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

Blue

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 55,570 miles, approximately 18,600 above the typical mileage for its age. The dealer is asking £9,990, which is £729 below our market estimate of £10,719. Our estimate draws on 1,689 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 20 days ago. The latest MOT record shows an expiry date of 25 April 2027, with the advertised mileage consistent with the recorded reading. It is advertised by SJS Motor Company Kent in Gillingham.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £10,719. The asking price is £729 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 18,600 miles higher than typical for a 2021 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.