2021 Alfa Romeo Stelvio 2.9 V6 Bi-Turbo Quadrifoglio

Overview

• Make: Alfa Romeo
• Model: Stelvio
• Trim: Quadrifoglio
• Version: 2.9 V6 Bi-Turbo Quadrifoglio Auto 4WD Euro 6 (s/s) 5dr Q4 (503 bhp)
• Year: 2021
• Mileage: 20,519 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.9 litres, 503 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Red
• CO2: 267 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Alfa Romeo Stelvio Quadrifoglio has covered 20,519 miles, around 23,100 fewer miles than is typical for its age. Priced at £39,087, it is advertised £4,181 below the AskCar estimate of £43,268. To work out the AskCar estimate, we analyse UK dealer adverts for 181 Alfa Romeo Stelvio cars across different ages and specifications. Since we first spotted the advert 58 days ago, the asking price has dropped by £2,763. Its advertised mileage matches the government's MOT record. It is for sale at Prestige Cars Kent in Orpington. 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

Good value: £4,181 (9%) under the AskCar estimate of £43,268.

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 181 priced Alfa Romeo Stelvio adverts across different ages and specifications, as of 6 November 2026.

Time on sale

This 2021 Alfa Romeo Stelvio has been on sale for at least 58 days.

Price history

AskCar first saw this advert on 9 September 2026 at £41,850. Its asking price is now £39,087, £2,763 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 9 September 2026: £41,850
• 17 September 2026: £41,688
• 19 September 2026: £41,516
• 22 September 2026: £41,288
• 26 September 2026: £41,046
• 6 October 2026: £40,888
• 15 October 2026: £40,723
• 17 October 2026: £40,519
• 20 October 2026: £40,244
• 24 October 2026: £39,844
• 31 October 2026: £39,343
• 5 November 2026: £39,087

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 15 July 2027.

It has had 3 MOTs. The latest, on 6 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 20,077 miles, which matches the advertised 20,519 miles.

Advertised mileage is about 23,100 miles lower than the median mileage of a 2021 Alfa Romeo Stelvio on AskCar.

Similar cars

6 other 2021 Alfa Romeo Stelvio Quadrifoglio 2.9 petrol automatic SUVs are for sale at UK dealers, from £34,995 to £44,795, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2021 Alfa Romeo Stelvio Quadrifoglio, 2.9 petrol SUV, grey. Mileage: 25,826 miles. Price: £44,795, £5,708 more than this car. Dealer: G H Motors (Mansfield) in Mansfield. AskCar page: https://askcar.co.uk/car/alfa-romeo-stelvio-2021-509f1b47fc10
• 2021 Alfa Romeo Stelvio Quadrifoglio, 2.9 petrol SUV, grey. Mileage: 26,719 miles. Price: £39,188, £101 more than this car. Dealer: Prestige Cars Kent in Bromley. AskCar page: https://askcar.co.uk/car/alfa-romeo-stelvio-2021-ac91d2ebbd30
• 2021 Alfa Romeo Stelvio Quadrifoglio, 2.9 petrol SUV, black. Mileage: 29,871 miles. Price: £41,995, £2,908 more than this car. Dealer: SCC Leeds in Guiseley. AskCar page: https://askcar.co.uk/car/alfa-romeo-stelvio-2021-20180c271406

• The nearest: 2021 Alfa Romeo Stelvio Quadrifoglio, 2.9 petrol SUV, white, under a mile from this car. Mileage: 34,138 miles. Price: £41,500, £2,413 more than this car. Dealer: Prestige Cars Kent in Bromley. AskCar page: https://askcar.co.uk/car/alfa-romeo-stelvio-2021-487899bf004c