2023 Kia Stonic

1.0 T-GDi GT Line S DCT FWD Euro 6 5dr

£16,990

Fair price: within 8% of the typical £17,162 for this model, age and mileage, drawing on 1,690 adverts of this make and model.

Overview

Make
Kia
Model
Stonic
Trim
GT LINE S
Version
1.0 T-GDi GT Line S DCT FWD Euro 6 5dr
Mileage
10,316 miles
Year
2023
Fuel type
Petrol Hybrid
Body type
SUV
Engine
1.0 L
Gearbox
Automatic
Seats
5
CO2
129 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

With 10,316 miles on the clock, this 2023 Kia Stonic GT Line S has done roughly 9,400 fewer miles than a typical 2023 Kia Stonic. Our estimated market asking price is £17,162. This car is advertised at £16,990, which is £172 below that figure. We use UK dealer asking prices, including 1,690 Kia Stonic listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 28 days ago, the asking price has dropped by £677. MOT records show an expiry date of 4 May 2027, and the latest recorded mileage is consistent with the advert. The seller is TMS Kia Leicester, based in Leicester.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 September 2026, 28 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £677 from the first recorded £17,667. 2 price reductions recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observedAsking price
23 September 2026£17,667
6 October 2026£17,346
14 October 2026£16,990
19 October 2026£16,990

Price and mileage comparison

Estimated market asking price: £17,162. The asking price is £172 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 1,690 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 9,400 miles lower than typical for a 2023 Kia Stonic.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 4 May 2027. 8,496 miles at the last test.

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 priceMileage
£12,49561,777 miles
£12,49910,910 miles
£12,95065,429 miles
£13,29561,777 miles
£13,79845,943 miles

These cars have covered 2,658–65,429 miles, compared with 10,316 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

Similar cars for less

Dealer

TMS Kia Leicester, Leicester. Across the dealer network: 8 branches, 626 cars for sale.

Dealer postcode: LE4 7SJ.

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
08:30-17:00
Sunday
11:00-16:00

Vehicle photos