2023 Kia Stonic 1.0 T-GDi MHEV GT Line
Price: £14,450. Fair price: £210 (1%) over the AskCar estimate of £14,240, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,673 priced Kia Stonic adverts on AskCar as of 2 November 2026.
AskCar lists 1,701 used Kia Stonic from 788 UK dealerships, as of 2 November 2026.
Overview
- Make: Kia
- Model: Stonic
- Trim: GT Line
- Version: 1.0 T-GDi Mhev GT Line Manual FWD Euro 6 (s/s) 5dr (118 bhp)
- Year: 2023
- Mileage: 15,877 miles
- Fuel: Petrol, mild hybrid
- Body: SUV, 5 doors, 5 seats
- Engine: 1.0 litres, 118 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Blue
- CO2: 127 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Kia Stonic GT Line is advertised with 15,877 miles, approximately 3,200 below the typical mileage for its age. The AskCar estimate for this car is £14,240. It is priced at £14,450, which is £210 above that estimate. The AskCar estimate draws on 1,673 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. The seller is Acorn Kia Macclesfield, based in Macclesfield. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £210 (1%) over the AskCar estimate of £14,240.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 1,673 priced Kia Stonic adverts across different ages and specifications, as of 2 November 2026.
A 2023 Kia Stonic with the 1.0 petrol engine is typically advertised at £14,800: the median of the 558 for sale on AskCar, as of 2 November 2026.
Time on sale
AskCar first saw this 2023 Kia Stonic advertised today. About 4 in 10 of 2023 Kia Stonic cars are gone from sale within a month of being advertised: 328 of the 810 first advertised between 11 July 2026 and 29 September 2026.
Price history
AskCar first saw this advert on 2 November 2026 at £14,450. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 3,200 miles lower than the median mileage of a 2023 Kia Stonic on AskCar.
Similar cars
36 other 2023 Kia Stonic GT Line 1.0 petrol manual SUVs are for sale at UK dealers, from £10,770 to £15,665, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2023 Kia Stonic GT Line, 1.0 petrol SUV, blue. Mileage: 15,792 miles. Price: £13,897, £553 less than this car. Dealer: Startin Kia Warwick in Warwick. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-5fd5e6810b10
- 2023 Kia Stonic GT Line, 1.0 petrol SUV, black. Mileage: 15,200 miles. Price: £13,795, £655 less than this car. Dealer: CC Cars in Dukinfield. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-5680f42bf320
- 2023 Kia Stonic GT Line, 1.0 petrol SUV, white. Mileage: 14,769 miles. Price: £14,697, £247 more than this car. Dealer: Flear & Thomson (Stirling) in Stirling. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-c8faad6f67f3
Browse all Kia Stonic cars for sale · 2023 Kia Stonic price guide
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Photos
1 photo of this car is on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.