2023 Kia Stonic

1.0 T-GDi GT Line Manual FWD Euro 6 (s/s) 5dr (98 bhp)

£12,464

Fair price: within 8% of the typical £13,135 for this model, age and mileage, drawing on 1,689 adverts of this make and model.

Overview

Make: Kia
Model: Stonic
Trim: GT LINE
Version: 1.0 T-GDi GT Line Manual FWD Euro 6 (s/s) 5dr (98 bhp)
Mileage: 36,231 miles
Year: 2023
Fuel type: Petrol
Body type: SUV
Engine: 1.0 L
Gearbox: Manual
Power: 98 bhp
Seats: 5
CO2: 132 g/km
Colour: White
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: T-GDi
Emissions standard: Euro 6

About this car

This 2023 Kia Stonic GT Line is advertised with 36,231 miles, approximately 16,700 above the typical mileage for its age. Our estimated market asking price is £13,135. This car is advertised at £12,464, which is £671 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 1,689 Kia Stonic cars across different ages and specifications. We first recorded this advert 63 days ago, and its asking price has since fallen by £635. The time on sale and price change could be useful context when negotiating. Its recorded MOT is valid until 16 July 2027, and its advertised mileage is consistent with the latest MOT reading. You can find this car at cinch in Exeter.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 August 2026, 63 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £635 from the first recorded £13,099. 8 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observed	Asking price
19 August 2026	£13,099
11 September 2026	£12,999
15 September 2026	£13,079
22 September 2026	£12,879
23 September 2026	£12,679
25 September 2026	£12,674
30 September 2026	£12,574
6 October 2026	£12,569
7 October 2026	£12,469
20 October 2026	£12,464

Price and mileage comparison

Estimated market asking price: £13,135. The asking price is £671 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 16,700 miles higher than typical for a 2023 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 16 July 2027. 34,982 miles at the last test.

33 other cars with the same year, trim, gearbox and fuel are for sale from £10,795 to £15,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£10,795	72,910 miles
£10,950	71,394 miles
£11,281	38,914 miles
£12,998	40,151 miles
£13,399	26,008 miles

These cars have covered 6,396–72,910 miles, compared with 36,231 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

cinch, Exeter. Across the dealer network: 134 branches, 10,656 cars for sale.

Dealer postcode: EX2 8FN.