2023 Kia Sportage 1.6 T-GDi GT Line

Overview

• Make: Kia
• Model: Sportage
• Trim: GT Line
• Version: 1.6 13.8kWh T-GDi GT Line Auto 4WD Euro 6 (s/s) 5dr (261 bhp)
• Year: 2023
• Mileage: 51,830 miles
• Fuel: Plug-in hybrid (petrol)
• Body: SUV, 5 doors, 5 seats
• Engine: 1.6 litres, 261 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 25 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Kia Sportage GT Line is advertised with 51,830 miles, approximately 27,100 above the typical mileage for its age. The dealer is asking £18,699, which is £346 below the AskCar estimate of £19,045. To work out the AskCar estimate, we analyse UK dealer adverts for 9,332 Kia Sportage cars across different ages and specifications. We have tracked this advert today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is cinch Bellevue, based in Hart. 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: £346 (1%) under the AskCar estimate of £19,045.

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 9,332 priced Kia Sportage adverts across different ages and specifications, as of 2 November 2026.

A 2023 Kia Sportage with the 1.6 plug-in hybrid engine is typically advertised at £21,000: the median of the 1,741 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2023 Kia Sportage advertised today. About half of 2023 Kia Sportage cars are gone from sale within a month of being advertised: 1,430 of the 2,786 first advertised between 10 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 2 November 2026 at £18,699. 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 2 November 2026: valid until 27 October 2027.

It has had 2 MOTs. The latest, on 28 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 51,828 miles, which matches the advertised 51,830 miles.

Advertised mileage is about 27,100 miles higher than the median mileage of a 2023 Kia Sportage on AskCar.

Similar cars

129 other 2023 Kia Sportage GT Line 1.6 plug-in hybrid automatic SUVs are for sale at UK dealers, from £13,295 to £25,400, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia Sportage GT Line, 1.6 plug-in hybrid SUV, grey. Mileage: 51,561 miles. Price: £19,200, £501 more than this car. Dealer: Big Motoring World Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-983c1f1318f0
• 2023 Kia Sportage GT Line, 1.6 plug-in hybrid SUV, blue. Mileage: 52,542 miles. Price: £18,699, the same price as this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-752eace21c63
• 2023 Kia Sportage GT Line, 1.6 plug-in hybrid SUV, grey. Mileage: 52,579 miles. Price: £18,880, £181 more than this car. Dealer: Carsa Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-81e38a79d3f3

• The nearest: 2023 Kia Sportage GT Line, 1.6 plug-in hybrid SUV, white, under a mile from this car. Mileage: 53,802 miles. Price: £18,399, £300 less than this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-13ce377aa176