2021 Kia Stinger 3.3 T-GDi GT S

Overview

• Make: Kia
• Model: Stinger
• Trim: GT S
• Version: 3.3 T-GDi 361 GT S Auto RWD Euro 6 5dr (361 bhp)
• Year: 2021
• Mileage: 42,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 3.3 litres, 361 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 229 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Kia Stinger GT S has covered 42,000 miles, around 10,400 more miles than is typical for its age. The dealer is asking £31,990, which is £1,162 above the AskCar estimate of £30,828. To work out the AskCar estimate, we analyse UK dealer adverts for 73 Kia Stinger cars across different ages and specifications. We first saw this car advertised 40 days ago. Its asking price has since fallen by £500. The government's MOT record matches its advertised mileage. You can find this car at Harvey Cooper Cars in Ripon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,162 (3%) over the AskCar estimate of £30,828.

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 73 priced Kia Stinger adverts across different ages and specifications, as of 4 November 2026.

A 2021 Kia Stinger with the 3.3 petrol engine is typically advertised at £32,200: the median of the 10 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 Kia Stinger has been on sale for at least 40 days.

Price history

AskCar first saw this advert on 25 September 2026 at £32,490. Its asking price is now £31,990, £500 less. The latest price cut was seen on 13 October 2026.

Price changes recorded:

• 25 September 2026: £32,490
• 13 October 2026: £31,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 8 April 2027.

It has had 3 MOTs. The latest, on 7 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 39,145 miles, which matches the advertised 42,000 miles.

Advertised mileage is about 10,400 miles higher than the median mileage of a 2021 Kia Stinger on AskCar.

Similar cars

9 other 2021 Kia Stinger GT S 3.3 petrol automatic hatchbacks are for sale at UK dealers, from £29,000 to £35,250, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 Kia Stinger GT S, 3.3 petrol hatchback, grey. Mileage: 39,718 miles. Price: £30,995, £995 less than this car. Dealer: Grainger Motor Group in Cambridge. AskCar page: https://askcar.co.uk/car/kia-stinger-2021-947fbd67c812
• 2021 Kia Stinger GT S, 3.3 petrol hatchback, blue. Mileage: 39,000 miles. Price: £31,500, £490 less than this car. Dealer: Whitethor Cars in Coalville. AskCar page: https://askcar.co.uk/car/kia-stinger-2021-2140fe7c4b59
• 2021 Kia Stinger GT S, 3.3 petrol hatchback, orange. Mileage: 35,000 miles. Price: £33,995, £2,005 more than this car. Dealer: Oasis Cars in Gravesend. AskCar page: https://askcar.co.uk/car/kia-stinger-2021-77684050daa2

• The nearest: 2021 Kia Stinger GT S, 3.3 petrol hatchback, blue, under a mile from this car. Mileage: 23,450 miles. Price: £35,250, £3,260 more than this car. Dealer: Harvey Cooper Cars in Ripon. AskCar page: https://askcar.co.uk/car/kia-stinger-2021-6f4f211dff3e