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: 36,081 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Kia Stonic GT Line S is advertised with 36,081 miles, approximately 16,600 above the typical mileage for its age. The dealer is asking £13,498, which is £109 above the AskCar estimate of £13,389. To work out the AskCar estimate, we analyse UK dealer adverts for 1,699 Kia Stonic cars across different ages and specifications. We first recorded this car for sale today. Its advertised mileage matches the government's MOT record. It is for sale at Arnold Clark Linwood Motorstore / BYD in Paisley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £109 (under 1%) over the AskCar estimate of £13,389.

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 1,699 priced Kia Stonic adverts across different ages and specifications, as of 7 November 2026.

A 2023 Kia Stonic with the 1.0 petrol engine is typically advertised at £14,700: the median of the 562 for sale on AskCar, as of 7 November 2026.

Time on sale

AskCar first saw this 2023 Kia Stonic advertised today. About 4 in 10 of 2023 Kia Stonic cars are gone from sale within a month of being advertised: 358 of the 879 first advertised between 11 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £13,498. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 14 July 2027.

It failed its MOT on 9 July 2026 (offside front windscreen wiper blade defective torn; nearside front tyre tread depth below requirements of 1.6mm worn both edges also; offside front tyre tread depth below requirements of 1.6mm worn both edges also) and passed 4 days later, on 13 July 2026.

Advisories at the latest test: offside front windscreen wiper blade defective torn; front brake disc worn, but not excessively both sides; nearside front brake pad(s) wearing thin; and 1 more.

Mileage at that test: 34,358 miles, which matches the advertised 36,081 miles.

Advertised mileage is about 16,600 miles higher than the median mileage of a 2023 Kia Stonic on AskCar.

Similar cars

104 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 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, grey. Mileage: 35,692 miles. Price: £13,599, £101 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-3f088fb02d4b
• 2023 Kia Stonic GT Line S, 1.0 petrol SUV, blue. Mileage: 35,667 miles. Price: £12,790, £708 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: 34,980 miles. Price: £11,995, £1,503 less than this car. Dealer: Seacroft Ford in Mablethorpe. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-7166a104a07b

• The nearest: 2023 Kia Stonic GT Line S, 1.0 petrol SUV, white, 7 miles from this car. Mileage: 38,157 miles. Price: £13,998, £500 more than this car. Dealer: Arnold Clark Dumbarton Renault / Dacia in Dumbarton. AskCar page: https://askcar.co.uk/car/kia-stonic-2023-be398f5a947c