2023 Kia Stonic

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

£17,499

Fair price: within 8% of the typical £17,602 for this model, age and mileage, drawing on 1,689 adverts of this make and model.

Overview

Make: Kia
Model: Stonic
Trim: GT LINE S
Version: 1.0 T-GDi Mhev GT Line S DCT FWD Euro 6 (s/s) 5dr
Mileage: 3,677 miles
Year: 2023
Fuel type: Petrol Hybrid
Body type: SUV
Engine: 1.0 L
Gearbox: Automatic
Seats: 5
CO2: 129 g/km
Colour: Red
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: DCT
Engine badge: T-GDi; MHEV
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

At 3,677 miles, this 2023 Kia Stonic GT Line S has covered about 15,900 fewer miles than other 2023 Kia Stonic cars. The dealer is asking £17,499, which is £103 below our market estimate of £17,602. Our estimate draws on 1,689 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 56 days ago. Its asking price has since fallen by £500. The seller is EMG Motor Group Thetford Kia, based in Thetford.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 26 August 2026, 56 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £500 from the first recorded £17,999. 2 price reductions recorded, the latest observed on 9 October 2026.

Recorded asking prices
Date observed	Asking price
26 August 2026	£17,999
24 September 2026	£17,799
9 October 2026	£17,499
20 October 2026	£17,499

Price and mileage comparison

Estimated market asking price: £17,602. The asking price is £103 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 1,689 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 15,900 miles lower than typical for a 2023 Kia Stonic.

MOT

MOT no details held by dvla.

172 other cars with the same year, trim, gearbox and fuel are for sale from £12,495 to £18,495.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£12,495	61,777 miles
£12,499	10,910 miles
£12,950	65,429 miles
£13,295	61,777 miles
£13,798	45,943 miles

These cars have covered 2,658–65,429 miles, compared with 3,677 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

EMG Motor Group Thetford Kia, Thetford. Across the dealer network: 18 branches, 725 cars for sale.

Dealer postcode: IP24 1HT.

Dealer opening hours

Monday: 08:30-18:00
Tuesday: 08:30-18:00
Wednesday: 08:30-18:00
Thursday: 08:30-18:00
Friday: 08:30-18:00
Saturday: 09:00-17:00
Sunday: 10:00-16:00