2023 Kia Stonic

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

£14,698

Fair price: within 8% of the typical £14,629 for this model, age and mileage, drawing on 1,698 adverts of this make and model.

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
Mileage: 19,247 miles
Year: 2023
Fuel type: Petrol Hybrid
Body type: SUV
Engine: 1.0 L
Gearbox: Manual
Seats: 5
CO2: 127 g/km
Colour: Yellow
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: T-GDi; MHEV
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

This 2023 Kia Stonic GT Line S is advertised with 19,247 miles on the clock. Our estimated market asking price is £14,629. This car is advertised at £14,698, which is £69 above that figure. We use UK dealer asking prices, including 1,698 Kia Stonic listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 15 days ago, the asking price has dropped by £300. The latest MOT record shows an expiry date of 22 April 2027, with the advertised mileage consistent with the recorded reading. It is for sale at Arnold Clark in Stourbridge.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 7 October 2026, 15 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £300 from the first recorded £14,998. 1 price reduction recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observed	Asking price
7 October 2026	£14,998
17 October 2026	£14,698
21 October 2026	£14,698

Price and mileage comparison

Estimated market asking price: £14,629. The asking price is £69 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 1,698 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 200 miles lower than typical for a 2023 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 22 April 2027. 17,128 miles at the last test.

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
£10,130	67,107 miles
£10,551	69,170 miles
£10,995	47,759 miles
£11,300	58,991 miles

These cars have covered 1–92,357 miles, compared with 19,247 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

Arnold Clark, Stourbridge. Across the dealer network: 152 branches, 29,810 cars for sale.