2021 Kia Stonic

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

£14,495

Fair price: within 8% of the typical £13,693 for this model, age and mileage, drawing on 1,732 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: 36,208 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: Grey
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

This 2021 Kia Stonic GT Line S has covered 36,208 miles. At £14,495, it is advertised £802 above our estimated market asking price of £13,693. Our estimate draws on 1,732 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. Its MOT is recorded as valid until 26 September 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by Fisken Motor Group in Forfar.

Stock data from 18 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 September 2026, 20 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observed	Asking price
30 September 2026	£14,495
18 October 2026	£14,495

Price and mileage comparison

Estimated market asking price: £13,693. The asking price is £802 above 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 1,732 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 600 miles lower than typical for a 2021 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 26 September 2027. 36,077 miles at the last test.

11 other cars with the same year, trim, gearbox and fuel are for sale from £10,990 to £16,495.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£10,990	81,000 miles
£12,990	18,854 miles
£13,554	29,683 miles
£13,700	26,694 miles
£14,000	28,401 miles

These cars have covered 13,000–81,000 miles, compared with 36,208 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

Fisken Motor Group, Forfar. Across the dealer network: 31 cars for sale.

Dealer postcode: DD8 3HZ.