2021 Kia Sportage 1.6 GT Line

Overview

• Make: Kia
• Model: Sportage
• Trim: GT Line
• Version: 1.6 CRDi GT Line DCT 4WD Euro 6 5dr (134 bhp)
• Year: 2021
• Mileage: 37,348 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 1.6 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Four-wheel drive
• Colour: White
• CO2: 173 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 37,348 miles on the clock, this 2021 Kia Sportage GT Line has done roughly 6,800 fewer miles than a typical 2021 Kia Sportage. The dealer is asking £14,232, which is £1,794 below the AskCar estimate of £16,026. To work out the AskCar estimate, we analyse UK dealer adverts for 9,535 Kia Sportage cars across different ages and specifications. We first recorded this car for sale 22 days ago. Its advertised mileage matches the government's MOT record. You can find this car at Prestige Motor Trader in Croydon. 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

Good value: £1,794 (11%) under the AskCar estimate of £16,026.

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 9,535 priced Kia Sportage adverts across different ages and specifications, as of 7 November 2026.

A 2021 Kia Sportage with the 1.6 diesel engine is typically advertised at £13,000: the median of the 447 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2021 Kia Sportage has been on sale for at least 22 days.

Price history

AskCar first saw this advert on 16 October 2026 at £14,232. 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 17 May 2027.

It failed its MOT on 11 May 2026 (nearside front tyre tread depth below requirements of 1.6mm) and passed 7 days later, on 18 May 2026.

There were no advisories at the latest test.

Mileage at that test: 35,113 miles, which matches the advertised 37,348 miles.

Advertised mileage is about 6,800 miles lower than the median mileage of a 2021 Kia Sportage on AskCar.

Similar cars

19 other 2021 Kia Sportage GT Line 1.6 diesel automatic SUVs are for sale at UK dealers, from £9,490 to £15,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2021 Kia Sportage GT Line, 1.6 diesel SUV, blue. Mileage: 37,071 miles. Price: £14,502, £270 more than this car. Dealer: Carsa Towcester in Towcester. AskCar page: https://askcar.co.uk/car/kia-sportage-2021-61446095d110
• 2021 Kia Sportage GT Line, 1.6 diesel SUV, white. Mileage: 39,014 miles. Price: £13,990, £242 less than this car. Dealer: Cars2 OMODA JAECOO Barnsley in Barnsley. AskCar page: https://askcar.co.uk/car/kia-sportage-2021-45b43cbd4c30
• 2021 Kia Sportage GT Line, 1.6 diesel SUV, silver. Mileage: 40,424 miles. Price: £15,895, £1,663 more than this car. Dealer: Sandown Kia Salisbury in Salisbury. AskCar page: https://askcar.co.uk/car/kia-sportage-2021-3f97b3b86acc

• The nearest: 2021 Kia Sportage GT Line, 1.6 diesel SUV, white, 7 miles from this car. Mileage: 19,561 miles. Price: £15,950, £1,718 more than this car. Dealer: Brayleys Cars Brayley Honda Orpington in Orpington. AskCar page: https://askcar.co.uk/car/kia-sportage-2021-46a366732dce