2018 Kia Stonic

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

£8,650

Fair price: within 8% of the typical £8,963 for this model, age and mileage, drawing on 1,690 adverts of this make and model.

Overview

Make
Kia
Model
Stonic
Version
1.0 T-GDi Manual FWD Euro 6 (s/s) 5dr (118 bhp)
Mileage
42,130 miles
Year
2018
Fuel type
Petrol
Body type
SUV
Engine
1.0 L
Gearbox
Manual
Power
118 bhp
Seats
5
CO2
115 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
T-GDi
Emissions standard
Euro 6

About this car

At 42,130 miles, this 2018 Kia Stonic has covered about 24,100 fewer miles than other 2018 Kia Stonic cars. Its asking price of £8,650 is £313 below our estimate of £8,963. The estimate uses 1,690 UK dealer adverts for the Kia Stonic, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 85 days ago, the asking price has dropped by £700. Our latest MOT record expired on 1 October 2026. Check the current position with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. It is advertised by Infinity Motors in Swindon.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 July 2026, 85 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £700 from the first recorded £9,350. 13 price reductions recorded, the latest observed on 9 October 2026.

Recorded asking prices
Date observedAsking price
28 July 2026£9,350
29 July 2026£9,350
30 July 2026£9,300
1 August 2026£9,250
2 August 2026£9,250
8 August 2026£9,200
13 August 2026£9,150
20 August 2026£9,100
31 August 2026£9,000
3 September 2026£8,950
7 September 2026£8,900
12 September 2026£8,850
20 September 2026£8,800
27 September 2026£8,750
1 October 2026£8,700
9 October 2026£8,650
19 October 2026£8,650

Price and mileage comparison

Estimated market asking price: £8,963. The asking price is £313 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 24,100 miles lower than typical for a 2018 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 1 October 2026. 40,921 miles at the last test.

17 other cars with the same year, trim, gearbox and fuel are for sale from £5,695 to £9,395.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£5,695106,000 miles
£7,00075,000 miles
£7,25079,860 miles
£7,36272,000 miles
£7,44578,589 miles

These cars have covered 22,601–106,000 miles, compared with 42,130 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 · 2018 Kia Stonic price guide

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Dealer

Infinity Motors, Swindon. Across the dealer network: 248 cars for sale.

Dealer postcode: SN2 8ER.

Dealer opening hours

Monday
09:00-18:00
Tuesday
09:00-18:00
Wednesday
09:00-18:00
Thursday
09:00-18:00
Friday
09:00-18:00
Saturday
09:00-18:00
Sunday
10:00-16:00

Vehicle photos