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: 58,055 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 58,055 miles, approximately 33,100 above the typical mileage for its age. The dealer is asking £18,470, which is £100 above the AskCar estimate of £18,370. To work out the AskCar estimate, we analyse UK dealer adverts for 9,629 Kia Sportage cars across different ages and specifications. We first recorded this car for sale today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Big Motoring World Peterborough, based in Peterborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £100 (under 1%) over the AskCar estimate of £18,370.

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 9,629 priced Kia Sportage adverts across different ages and specifications, as of 6 November 2026.

A 2023 Kia Sportage with the 1.6 plug-in hybrid engine is typically advertised at £21,000: the median of the 1,822 for sale on AskCar, as of 6 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: 1,532 of the 3,027 first advertised between 10 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 6 November 2026 at £18,470. 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 6 November 2026: valid until 27 July 2027.

It has had one MOT, on 7 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 53,568 miles, which matches the advertised 58,055 miles.

Advertised mileage is about 33,100 miles higher than the median mileage of a 2023 Kia Sportage on AskCar.

Similar cars

143 other 2023 Kia Sportage GT Line 1.6 plug-in hybrid automatic SUVs are for sale at UK dealers, from £13,295 to £25,860, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Kia Sportage GT Line, 1.6 plug-in hybrid SUV, grey. Mileage: 58,420 miles. Price: £18,695, £225 more than this car. Dealer: Sinclair Direct in Bridgend. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-29585d6183e7
• 2023 Kia Sportage GT Line, 1.6 plug-in hybrid SUV, silver. Mileage: 59,662 miles. Price: £18,345, £125 less than this car. Dealer: Georgesons Car Sales in Liverpool. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-9b8aeffdfd0f
• 2023 Kia Sportage GT Line, 1.6 plug-in hybrid SUV, blue. Mileage: 59,973 miles. Price: £18,228, £242 less than this car. Dealer: Carsa Durham in Durham. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-18eb39c88c85

• The nearest: 2023 Kia Sportage GT Line, 1.6 plug-in hybrid SUV, grey, under a mile from this car. Mileage: 14,194 miles. Price: £21,830, £3,360 more than this car. Dealer: Big Motoring World Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-10ab25dbead0