2023 Kia Stonic 1.0 T-GDi Quantum

Overview

• Make: Kia
• Model: Stonic
• Trim: Quantum
• Version: 1.0 T-GDi Quantum Manual FWD Euro 6 (s/s) 5dr (99 bhp)
• Year: 2023
• Mileage: 31,994 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

With 31,994 miles on the clock, this 2023 Kia Stonic Quantum has done roughly 13,000 more miles than a typical 2023 Kia Stonic. The dealer is asking £14,295, which is £957 above the AskCar estimate of £13,338. To work out the AskCar estimate, we analyse UK dealer adverts for 1,701 Kia Stonic cars across different ages and specifications. This car was first seen in our listings data 58 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Hawkins, based in Northwich. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £957 (7%) over the AskCar estimate of £13,338.

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 1,701 priced Kia Stonic adverts across different ages and specifications, as of 5 November 2026.

A 2023 Kia Stonic with the 1.0 petrol engine is typically advertised at £14,800: the median of the 575 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 Kia Stonic has been on sale for at least 58 days.

Price history

AskCar first saw this advert on 8 September 2026 at £13,895. Its asking price is now £14,295, £400 more.

Price changes recorded:

• 8 September 2026: £13,895
• 7 October 2026: £14,295

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 3 February 2027.

It has had one MOT, on 4 February 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 26,364 miles, which matches the advertised 31,994 miles.

Advertised mileage is about 13,000 miles higher 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 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia Stonic Quantum, 1.0 petrol SUV, grey. Mileage: 30,730 miles. Price: £14,495, £200 more than this car. Dealer: Gravells Abergavenny in Abergavenny. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-dc4512856f31
• 2023 Kia Stonic Quantum, 1.0 petrol SUV, grey. Mileage: 30,620 miles. Price: £12,995, £1,300 less than this car. Dealer: Park's Coatbridge Kia in Coatbridge. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-60d8eacaa994
• 2023 Kia Stonic Quantum, 1.0 petrol SUV, grey. Mileage: 38,012 miles. Price: £11,490, £2,805 less than this car. Dealer: Smiths Renault, Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-8861b38e9100

• The nearest: 2023 Kia Stonic Quantum, 1.0 petrol SUV, grey, 37 miles from this car. Mileage: 16,033 miles. Price: £13,249, £1,046 less than this car. Dealer: Motorpoint Burnley in Burnley. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-ddaeff3fe4b4