2021 Kia Stinger prices
There are 10 used 2021 Kia Stinger cars for sale from UK dealers on AskCar, as of 6 November 2026. Typical asking price £32,000 (the median: half cost less, half cost more). The cheapest is £28,295. The middle half are priced between £31,500 and £33,000. Median mileage: about 32,000 miles.
Dealers lowered the asking price on more than half of 2021 Kia Stinger cars: 7 of the 10 in the 14 days to 6 November 2026.
AskCar lists 73 used Kia Stinger across the UK, from 63 dealerships.
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.
2021 Kia Stinger cars for sale now
This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage and recently reduced. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. All 10 cars listed here meet these rules.
The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 73 priced Kia Stinger adverts on AskCar as of 6 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2021 Kia Stinger.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.
Best value 2021 Kia Stinger: priced furthest below the AskCar estimate
Their asking prices run from £28,295 to £35,250.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S, 361 bhp, automatic, petrol, hatchback, 5 doors, orange. Mileage: 25,697 miles. Price: £31,995, reduced by £1,500 from £33,495 since AskCar first saw it on 3 October 2026, 34 days ago. Fair price: £996 (3%) under the AskCar estimate of £32,991. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 March 2027. Dealer: Hitchfields in Huddersfield. AskCar page: https://askcar.co.uk/car/kia-stinger-2021-eb351a1a5af2
- 2021 Kia Stinger 3.3 T-GDi V6 GT S, 361 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 49,939 miles. Price: £28,295, reduced by £1,857 from £30,152 since AskCar first saw it on 16 September 2026, 51 days ago. Fair price: £647 (2%) under the AskCar estimate of £28,942. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 June 2027. Dealer: JCT600 Kia Castleford in Castleford. AskCar page: https://askcar.co.uk/car/kia-stinger-2021-ce4d3b27c367
- 2021 Kia Stinger 3.3 T-GDi V6 GT S, 361 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 39,718 miles. Price: £29,995, reduced by £2,000 from £31,995 since AskCar first saw it on 10 October 2026, 27 days ago. Fair price: £650 (2%) under the AskCar estimate of £30,645. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 May 2027. Dealer: Grainger Motor Group in Cambridge. AskCar page: https://askcar.co.uk/car/kia-stinger-2021-947fbd67c812
- 2021 Kia Stinger 3.3 GT S, 361 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 20,000 miles. Price: £32,990, reduced by £1,000 from £33,990 since AskCar first saw it on 5 September 2026, 62 days ago. Fair price: £252 (under 1%) under the AskCar estimate of £33,242. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 April 2027. Dealer: Derby Trade Cars in Derby. AskCar page: https://askcar.co.uk/car/kia-stinger-2021-4708bc942928
- 2021 Kia Stinger 3.3 T-GDi V6 GT S, 361 bhp, automatic, petrol, hatchback, 5 doors, red. Mileage: 27,700 miles. Price: £32,499, reduced by £500 from £32,999 since AskCar first saw it on 29 August 2026, 69 days ago. Fair price: £195 (under 1%) under the AskCar estimate of £32,694. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 March 2027. Dealer: Blakedown Car Company in Wombourne. AskCar page: https://askcar.co.uk/car/kia-stinger-2021-90a389ccfbd3
- 2021 Kia Stinger 3.3 T-GDi GT S, 361 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 28,177 miles. Price: £32,995, unchanged since AskCar first saw it on 25 July 2026, 104 days ago. Fair price: £54 (under 1%) under the AskCar estimate of £33,049. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 April 2027. Dealer: Westdrive Kia in Braintree. AskCar page: https://askcar.co.uk/car/kia-stinger-2021-feafbf5d9d04
- 2021 Kia Stinger 3.3 T-GDi V6 GT S, 361 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 39,000 miles. Price: £31,500, reduced by £750 from £32,250 since AskCar first saw it on 24 September 2026, 43 days ago. Fair price: £732 (2%) over the AskCar estimate of £30,768. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 December 2026. Dealer: Whitethor Cars in Coalville. AskCar page: https://askcar.co.uk/car/kia-stinger-2021-2140fe7c4b59
- 2021 Kia Stinger 3.3 T-GDi GT S, 361 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 42,000 miles. Price: £31,490, reduced by £1,000 from £32,490 since AskCar first saw it on 25 September 2026, 42 days ago. Fair price: £839 (2%) over the AskCar estimate of £30,651. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 April 2027. Dealer: Harvey Cooper Cars in Ripon. AskCar page: https://askcar.co.uk/car/kia-stinger-2021-ecb50bc2f200
- 2021 Kia Stinger 3.3 T-GDi GT S, 361 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 23,450 miles. Price: £35,250, reduced by £240 from £35,490 since AskCar first saw it on 27 September 2026, 40 days ago. Fair price: £1,489 (4%) over the AskCar estimate of £33,761. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 May 2027. Dealer: Harvey Cooper Cars in Ripon. AskCar page: https://askcar.co.uk/car/kia-stinger-2021-6f4f211dff3e
- 2021 Kia Stinger 3.3 T-GDi V6 GT S, 361 bhp, automatic, petrol, hatchback, 5 doors, orange. Mileage: 35,000 miles. Price: £33,995, reduced by £1,000 from £34,995 since AskCar first saw it on 26 August 2026, 72 days ago. Above the going rate: £2,531 (8%) over the AskCar estimate of £31,464. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 July 2027. Dealer: Oasis Cars in Gravesend. AskCar page: https://askcar.co.uk/car/kia-stinger-2021-77684050daa2
Cheapest 2021 Kia Stinger: the lowest asking prices
These 10 are priced £28,295 to £35,250. They have covered 20,000 to 49,939 miles.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £28,295, 49,939 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £29,995, 39,718 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi GT S: £31,490, 42,000 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £31,500, 39,000 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £31,995, 25,697 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £32,499, 27,700 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 GT S: £32,990, 20,000 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi GT S: £32,995, 28,177 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £33,995, 35,000 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi GT S: £35,250, 23,450 miles. Listed in full under best value.
Lowest-mileage 2021 Kia Stinger
These 10 have covered 20,000 to 49,939 miles. Their asking prices run from £28,295 to £35,250.
- 2021 Kia Stinger 3.3 GT S: £32,990, 20,000 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi GT S: £35,250, 23,450 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £31,995, 25,697 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £32,499, 27,700 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi GT S: £32,995, 28,177 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £33,995, 35,000 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £31,500, 39,000 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £29,995, 39,718 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi GT S: £31,490, 42,000 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £28,295, 49,939 miles. Listed in full under best value.
Recently reduced 2021 Kia Stinger: the biggest price reductions in the 14 days to 6 November 2026
The dealer lowered the asking price on each of these 7 in the 14 days to 6 November 2026. Their reductions since AskCar first saw them run from £240 to £2,000.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £29,995, 39,718 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £28,295, 49,939 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £31,995, 25,697 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi GT S: £31,490, 42,000 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £33,995, 35,000 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi V6 GT S: £31,500, 39,000 miles. Listed in full under best value.
- 2021 Kia Stinger 3.3 T-GDi GT S: £35,250, 23,450 miles. Listed in full under best value.
Kia Stinger prices by year
Kia Stinger by trim
Kia Stinger near you
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