2023 Kia Stonic

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

£13,740

Fair price: within 8% of the typical £14,353 for this model, age and mileage, drawing on 1,690 adverts of this make and model.

Overview

Make: Kia
Model: Stonic
Trim: GT LINE S
Version: 1.0 T-GDi GT Line S Manual FWD Euro 6 5dr (118 bhp)
Mileage: 18,007 miles
Year: 2023
Fuel type: Petrol Hybrid
Body type: SUV
Engine: 1.0 L
Gearbox: Manual
Power: 118 bhp
Seats: 5
CO2: 127 g/km
Colour: Grey
Doors: 5
Driven wheels: Front Wheel Drive
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

This 2023 Kia Stonic GT Line S is advertised with 18,007 miles on the clock. Our estimated market asking price is £14,353. This car is advertised at £13,740, which is £613 below that figure. We use UK dealer asking prices, including 1,690 Kia Stonic listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 62 days ago, the asking price has dropped by £245. That history is worth bearing in mind when speaking to the dealer. It is advertised by One Stop Car Shop in Manchester.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 August 2026, 62 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £245 from the first recorded £13,985. 1 price reduction recorded, the latest observed on 22 September 2026.

Recorded asking prices
Date observed	Asking price
19 August 2026	£13,985
22 September 2026	£13,740
19 October 2026	£13,740

Price and mileage comparison

Estimated market asking price: £14,353. The asking price is £613 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 1,700 miles lower than typical for a 2023 Kia Stonic.

MOT

MOT no details held by dvla.

117 other cars with the same year, trim, gearbox and fuel are for sale from £9,999 to £19,194.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£9,999	92,357 miles
£10,200	67,107 miles
£10,600	69,170 miles
£11,375	58,991 miles
£11,484	15,731 miles

These cars have covered 1–92,357 miles, compared with 18,007 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 · 2023 Kia Stonic price guide

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Dealer

One Stop Car Shop, Manchester. Across the dealer network: 99 cars for sale.

Dealer postcode: M28 1DN.

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: 09:00-16:00
Sunday: Closed