2025 Kia Stonic

1.0 T-GDi GT Line Manual FWD Euro 6 (s/s) 5dr (98 bhp)

£14,895

Fair price: within 8% of the typical £15,745 for this model, age and mileage, drawing on 1,690 adverts of this make and model.

Overview

Make: Kia
Model: Stonic
Trim: GT LINE
Version: 1.0 T-GDi GT Line Manual FWD Euro 6 (s/s) 5dr (98 bhp)
Mileage: 14,662 miles
Year: 2025
Fuel type: Petrol
Body type: SUV
Engine: 1.0 L
Gearbox: Manual
Power: 98 bhp
Seats: 5
CO2: 132 g/km
Colour: Red
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: T-GDi
Emissions standard: Euro 6

About this car

With 14,662 miles on the clock, this 2025 Kia Stonic GT Line has done roughly 7,500 more miles than a typical 2025 Kia Stonic. Its asking price of £14,895 is £850 below our estimate of £15,745. 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 105 days ago, the asking price has dropped by £1,595. The time on sale and price change could be useful context when negotiating. It is advertised by EMG Motor Group in Royston.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 7 July 2026, 105 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £1,595 from the first recorded £16,490. 13 price reductions recorded, the latest observed on 13 October 2026.

Recorded asking prices
Date observed	Asking price
7 July 2026	£16,490
9 July 2026	£16,695
11 July 2026	£16,695
17 July 2026	£16,495
18 July 2026	£16,495
25 July 2026	£16,300
26 July 2026	£16,300
4 August 2026	£16,195
5 August 2026	£16,195
14 August 2026	£16,150
21 August 2026	£15,900
27 August 2026	£15,895
5 September 2026	£15,795
8 September 2026	£15,495
17 September 2026	£15,395
22 September 2026	£15,195
23 September 2026	£14,995
29 September 2026	£14,990
8 October 2026	£14,995
13 October 2026	£14,895
19 October 2026	£14,895

Price and mileage comparison

Estimated market asking price: £15,745. The asking price is £850 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 7,500 miles higher than typical for a 2025 Kia Stonic.

MOT

MOT no details held by dvla.

14 other cars with the same year, trim, gearbox and fuel are for sale from £15,599 to £17,990.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£15,599	6,227 miles
£15,880	2,526 miles
£15,999	4,701 miles
£16,290	9,648 miles
£16,495	9,209 miles

These cars have covered 1,944–10,500 miles, compared with 14,662 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 · 2025 Kia Stonic price guide

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Dealer

EMG Motor Group, Royston. Across the dealer network: 18 branches, 712 cars for sale.

Dealer postcode: SG8 5HJ.