2021 Alfa Romeo Stelvio 2.9 V6 Bi-Turbo Quadrifoglio
Version: 2.9 V6 Bi-Turbo Quadrifoglio Auto 4WD Euro 6 (s/s) 5dr Q4 (503 bhp)
Price: £41,500. Fair price: £996 (2%) over the AskCar estimate of £40,504, our expected asking price for this car from its model, age, mileage and specification, drawing on 177 priced Alfa Romeo Stelvio adverts on AskCar as of 30 October 2026.
AskCar lists 180 used Alfa Romeo Stelvio from 134 UK dealerships, as of 30 October 2026.
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)
- Mileage
- 34,138 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 2.9 L
- Gearbox
- Automatic
- Power
- 503 bhp
- Seats
- 5
- CO2
- 267 g/km
- Colour
- White
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- V6 Bi-Turbo
- Emissions standard
- Euro 6
About this car
This 2021 Alfa Romeo Stelvio Quadrifoglio is advertised with 34,138 miles, approximately 12,700 below the typical mileage for its age. The AskCar estimate for this car is £40,504. It is priced at £41,500, which is £996 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 177 Alfa Romeo Stelvio cars across different ages and specifications. This car was first seen in our listings data today. The advertised mileage is consistent with the mileage at its latest MOT. You can find this car at Prestige Cars Kent in Orpington.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 30 October 2026 | £41,500 |
Price and mileage comparison
Fair price: £996 (2%) over the AskCar estimate of £40,504.
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 177 priced Alfa Romeo Stelvio adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 12,700 miles lower than the median mileage of a 2021 Alfa Romeo Stelvio on AskCar.
The advertised mileage is consistent with the last MOT reading.
Other matching cars
6 other 2021 Alfa Romeo Stelvio Quadrifoglio automatic petrol cars are for sale at UK dealers from £35,995 to £44,795, as of 30 October 2026.
The 5 cheapest:
- 2021 Alfa Romeo Stelvio. Price: £35,995. Mileage: 45,228 miles. Dealer: James Nutt Cars in Redditch. AskCar page: https://askcar.co.uk/car/alfa-romeo-stelvio-2021-414dec876137
- 2021 Alfa Romeo Stelvio. Price: £36,295. Mileage: 69,723 miles. Dealer: Motoring WAY in Abertillery. AskCar page: https://askcar.co.uk/car/alfa-romeo-stelvio-2021-8a55dff4848f
- 2021 Alfa Romeo Stelvio. Price: £39,344. Mileage: 26,719 miles. Dealer: Prestige Cars Kent in Bromley. AskCar page: https://askcar.co.uk/car/alfa-romeo-stelvio-2021-ac91d2ebbd30
- 2021 Alfa Romeo Stelvio. Price: £39,844. Mileage: 20,519 miles. Dealer: Prestige Cars Kent in Bromley. AskCar page: https://askcar.co.uk/car/alfa-romeo-stelvio-2021-b053e894acd6
- 2021 Alfa Romeo Stelvio. Price: £41,995. Mileage: 29,871 miles. Dealer: SCC Leeds in Guiseley. AskCar page: https://askcar.co.uk/car/alfa-romeo-stelvio-2021-20180c271406
The 6 matching cars have covered 20,519 to 69,723 miles, compared with 34,138 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 Alfa Romeo Stelvio cars for sale · 2021 Alfa Romeo Stelvio price guide
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Photos
62 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.