2023 Kia Sportage 1.6 T-GDi GT Line

Price: £20,170. Fair price: £564 (2%) under the AskCar estimate of £20,734, our expected asking price for this car from its model, age, mileage and specification, drawing on 9,629 priced Kia Sportage adverts on AskCar as of 6 November 2026.

AskCar lists 9,773 used Kia Sportage from 2,740 UK dealerships, as of 6 November 2026.

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: 36,542 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: Blue
  • CO2: 25 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 36,542 miles on the clock, this 2023 Kia Sportage GT Line has done roughly 11,500 more miles than a typical 2023 Kia Sportage. Its asking price of £20,170 is £564 below the AskCar estimate of £20,734. To work out the AskCar estimate, we analyse UK dealer adverts for 9,629 Kia Sportage cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 69 days, and its asking price has been cut by £1,500. Its advertised mileage matches the government's MOT record. The seller is Big Motoring World Leeds, based in Leeds. 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: £564 (2%) under the AskCar estimate of £20,734.

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

The dealer may accept less. This 2023 Kia Sportage has been on sale for at least 69 days, and its asking price has been cut by £1,500. 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 29 August 2026 at £21,670. Its asking price is now £20,170, £1,500 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

  • 29 August 2026: £21,670
  • 9 September 2026: £21,480
  • 15 September 2026: £21,220
  • 19 September 2026: £20,470
  • 20 September 2026: £20,460
  • 22 September 2026: £20,400
  • 23 September 2026: £20,380
  • 24 September 2026: £20,360
  • 25 September 2026: £20,320
  • 30 September 2026: £20,660
  • 1 October 2026: £21,020
  • 3 October 2026: £20,910
  • 7 October 2026: £20,550
  • 8 October 2026: £20,540
  • 9 October 2026: £20,530
  • 10 October 2026: £20,360
  • 13 October 2026: £20,290
  • 14 October 2026: £20,260
  • 16 October 2026: £20,250
  • 19 October 2026: £20,550
  • 24 October 2026: £20,370
  • 28 October 2026: £20,190
  • 3 November 2026: £20,170

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 7 September 2027.

It has had one MOT, on 19 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 36,182 miles, which matches the advertised 36,542 miles.

Advertised mileage is about 11,500 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: 36,600 miles. Price: £19,690, £480 less than this car. Dealer: UK Wheels in Edgware. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-3a0cd271e7e7
  • 2023 Kia Sportage GT Line, 1.6 plug-in hybrid SUV, blue. Mileage: 36,649 miles. Price: £20,000, £170 less than this car. Dealer: Auto Infusion in Bristol. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-dcc8e0baf087
  • 2023 Kia Sportage GT Line, 1.6 plug-in hybrid SUV, white. Mileage: 36,351 miles. Price: £20,999, £829 more than this car. Dealer: Lookers Kia Gateshead in Gateshead. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-daa496e0f829
  • The nearest: 2023 Kia Sportage GT Line, 1.6 plug-in hybrid SUV, red, under a mile from this car. Mileage: 25,417 miles. Price: £21,100, £930 more than this car. Dealer: Big Motoring World Leeds in Leeds. AskCar page: https://askcar.co.uk/car/kia-sportage-2023-07b5743933f9

Browse all Kia Sportage cars for sale · 2023 Kia Sportage price guide

More like this

Photos

25 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.