2023 Kia Stonic 1.0 T-GDi Quantum

Overview

• Make: Kia
• Model: Stonic
• Trim: Quantum
• Version: 1.0 T-GDi 99 Quantum Manual FWD Euro 6 5dr (99 bhp)
• Year: 2023
• Mileage: 16,033 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres, 99 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 132 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Kia Stonic Quantum has covered 16,033 miles, around 3,100 fewer miles than is typical for its age. The AskCar estimate for this car is £13,768. It is priced at £13,249, which is £519 below that estimate. The AskCar estimate draws on 1,703 Kia Stonic adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 57 days ago, the asking price has dropped by £1,650. Its advertised mileage matches the government's MOT record. The seller is Motorpoint Burnley, based in Burnley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £519 (3%) under the AskCar estimate of £13,768.

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 1,703 priced Kia Stonic adverts across different ages and specifications, as of 4 November 2026.

A 2023 Kia Stonic with the 1.0 petrol engine is typically advertised at £14,800: the median of the 574 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 Kia Stonic has been on sale for at least 57 days.

Price history

AskCar first saw this advert on 8 September 2026 at £14,899. Its asking price is now £13,249, £1,650 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 8 September 2026: £14,899
• 11 September 2026: £14,349
• 15 September 2026: £13,999
• 22 September 2026: £13,849
• 1 October 2026: £13,799
• 3 October 2026: £13,899
• 6 October 2026: £13,949
• 13 October 2026: £13,499
• 4 November 2026: £13,249

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 28 February 2027.

It has had one MOT, on 25 February 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 13,905 miles, which matches the advertised 16,033 miles.

Advertised mileage is about 3,100 miles lower than the median mileage of a 2023 Kia Stonic on AskCar.

Similar cars

14 other 2023 Kia Stonic Quantum 1.0 petrol manual SUVs are for sale at UK dealers, from £11,490 to £15,000, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia Stonic Quantum, 1.0 petrol SUV, grey. Mileage: 17,450 miles. Price: £14,498, £1,249 more than this car. Dealer: Arnold Clark Blackpool Vauxhall / Jeep / Vanstore in Blackpool. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-23faf732da9c
• 2023 Kia Stonic Quantum, 1.0 petrol SUV, grey. Mileage: 14,497 miles. Price: £13,350, £101 more than this car. Dealer: CarTime Nelson/Burnley in Nelson. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-72ab6f442ba0
• 2023 Kia Stonic Quantum, 1.0 petrol SUV, yellow. Mileage: 20,662 miles. Price: £13,995, £746 more than this car. Dealer: Bells Kia in Northampton. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-62051c330888