2021 Kia Stonic

Overview

Make

Kia

Model

Stonic

Trim

GT LINE S

Version

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

Mileage

37,768 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

White

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 S has covered 37,768 miles. The dealer is asking £11,899, which is £318 below our market estimate of £12,217. Our estimate draws on 1,690 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £700 lower than when we first recorded the advert 76 days ago. It may give you a starting point for a conversation about price. MOT records show an expiry date of 13 May 2027, and the latest recorded mileage is consistent with the advert. It is for sale at cinch Corby in North Northamptonshire.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £12,217. The asking price is £318 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 800 miles higher than typical for a 2021 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.