2023 Kia Stonic

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

£19,194

Above the going rate: £3,814 over the typical £15,380 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 (118 bhp)
Mileage: 9,000 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
Engine badge: T-GDi; MHEV
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

With 9,000 miles on the clock, this 2023 Kia Stonic GT Line S has done roughly 10,500 fewer miles than a typical 2023 Kia Stonic. Our estimated market asking price is £15,380. This car is advertised at £19,194, which is £3,814 above that figure. Our estimate draws on 1,698 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 101 days. It is advertised by Eclipse Car Sales in Eastleigh.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 July 2026, 101 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observed	Asking price
13 July 2026	£16,495
14 July 2026	£16,495
13 October 2026	£15,995
16 October 2026	£19,194
21 October 2026	£19,194

Price and mileage comparison

Estimated market asking price: £15,380. The asking price is £3,814 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 10,500 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 £16,495.

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 9,000 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

Eclipse Car Sales, Eastleigh. Across the dealer network: 161 cars for sale.

Dealer postcode: SO50 7HD.

Dealer opening hours

Monday: 09:00-17:30
Tuesday: 09:00-17:30
Wednesday: 09:00-17:30
Thursday: 09:00-17:30
Friday: 09:00-17:30
Saturday: 09:00-17:30
Sunday: 10:00-16:00