2023 Kia Stonic 1.0 T-GDi MHEV GT Line S

Overview

• Make: Kia
• Model: Stonic
• Trim: GT Line S
• Version: 1.0 T-GDi Mhev GT Line S Manual FWD Euro 6 (s/s) 5dr
• Year: 2023
• Mileage: 34,812 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Kia Stonic GT Line S has covered 34,812 miles, around 15,700 more miles than is typical for its age. The AskCar estimate for this car is £13,534. It is priced at £13,295, which is £239 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,673 Kia Stonic cars across different ages and specifications. We first recorded this advert 40 days ago, and its asking price has since fallen by £700. Its advertised mileage matches the government's MOT record. The seller is EMG Motor Group Ely Kia, based in ELY. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £239 (1%) under the AskCar estimate of £13,534.

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 1,673 priced Kia Stonic adverts across different ages and specifications, as of 2 November 2026.

A 2023 Kia Stonic with the 1.0 petrol engine is typically advertised at £14,800: the median of the 558 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 Kia Stonic has been on sale for at least 40 days.

Price history

AskCar first saw this advert on 23 September 2026 at £13,995. Its asking price is now £13,295, £700 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 23 September 2026: £13,995
• 10 October 2026: £13,795
• 14 October 2026: £13,595
• 25 October 2026: £13,495
• 30 October 2026: £13,295

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 9 July 2027.

It has had one MOT, on 22 June 2026, and passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; front tyre worn close to legal limit/worn on edge.

Mileage at that test: 32,505 miles, which matches the advertised 34,812 miles.

Advertised mileage is about 15,700 miles higher than the median mileage of a 2023 Kia Stonic on AskCar.

Similar cars

102 other 2023 Kia Stonic GT Line S 1.0 petrol manual SUVs are for sale at UK dealers, from £10,060 to £16,495, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, yellow. Mileage: 34,980 miles. Price: £11,995, £1,300 less than this car. Dealer: Seacroft Ford in Mablethorpe. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-7166a104a07b
• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, blue. Mileage: 35,667 miles. Price: £12,790, £505 less than this car. Dealer: W R Davies Renault in Llandudno. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-6881ad578444
• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, yellow. Mileage: 31,863 miles. Price: £13,698, £403 more than this car. Dealer: Arnold Clark Burton upon Trent Motorstore in Burton upon Trent. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-581adbf37267

• The nearest: 2023 Kia Stonic GT Line S, 1.0 petrol SUV, white, 41 miles from this car. Mileage: 24,378 miles. Price: £14,995, £1,700 more than this car. Dealer: Barretts in Corby. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-18209fb80f65