2021 Kia Sportage 1.6 T-GDi GT Line
Version: 1.6 T-GDi GT Line DCT 4WD Euro 6 (s/s) 5dr (174 bhp)
Price: £16,800. Fair price: £431 (2%) over the AskCar estimate of £16,369, our expected asking price for this car from its model, age, mileage and specification, drawing on 9,206 priced Kia Sportage adverts on AskCar as of 29 October 2026.
AskCar lists 9,454 used Kia Sportage from 2,718 UK dealerships, as of 29 October 2026.
Overview
- Make
- Kia
- Model
- Sportage
- Trim
- GT Line
- Version
- 1.6 T-GDi GT Line DCT 4WD Euro 6 (s/s) 5dr (174 bhp)
- Mileage
- 33,340 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 1.6 L
- Gearbox
- Automatic
- Power
- 174 bhp
- Seats
- 5
- CO2
- 192 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Gearbox version
- DCT
- Engine badge
- T-GDi
- Emissions standard
- Euro 6
About this car
This 2021 Kia Sportage GT Line has covered 33,340 miles, around 10,700 fewer miles than is typical for its age. The dealer is asking £16,800, which is £431 above the AskCar estimate of £16,369. To work out the AskCar estimate, we analyse UK dealer adverts for 9,206 Kia Sportage cars across different ages and specifications. We first recorded this car for sale today. The seller is Marshall SKODA Dartford, based in Dartford.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £16,800 |
Price and mileage comparison
Fair price: £431 (2%) over the AskCar estimate of £16,369.
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 9,206 priced Kia Sportage adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 10,700 miles lower than the median mileage of a 2021 Kia Sportage on AskCar.
Other matching cars
36 other 2021 Kia Sportage GT Line automatic petrol cars are for sale at UK dealers from £12,199 to £27,495, as of 29 October 2026.
The 5 cheapest:
- 2021 Kia Sportage. Price: £12,199. Mileage: 36,000 miles. Dealer: Field Way Motors in Gerrards Cross. AskCar page: https://askcar.co.uk/car/kia-sportage-2021-82d1a5e73573
- 2021 Kia Sportage. Price: £12,199. Mileage: 43,500 miles. Dealer: Field Way Motors in Gerrards Cross. AskCar page: https://askcar.co.uk/car/kia-sportage-2021-ce272c405784
- 2021 Kia Sportage. Price: £12,250. Mileage: 56,847 miles. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/kia-sportage-2021-df851ee41780
- 2021 Kia Sportage. Price: £12,499. Mileage: 89,391 miles. Dealer: Mayesbrook Autos in Barking. AskCar page: https://askcar.co.uk/car/kia-sportage-2021-0ec2b0208660
- 2021 Kia Sportage. Price: £13,590. Mileage: 79,154 miles. Dealer: Dani Motors in Luton. AskCar page: https://askcar.co.uk/car/kia-sportage-2021-e2899830736d
The 36 matching cars have covered 2,174 to 101,274 miles, compared with 33,340 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Kia Sportage cars for sale · 2021 Kia Sportage price guide
More like this
- Used Kia Sportage for sale under £20,000
- Used automatic Kia Sportage for sale
- Used petrol Kia Sportage for sale
- Used Kia Sportage for sale near Dartford
Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.