2018 Alfa Romeo Stelvio 2.9 V6 Bi-Turbo Quadrifoglio
Price: £38,500. Fair price: £726 (1%) over the AskCar estimate of £37,774, 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 7 November 2026.
AskCar lists 182 used Alfa Romeo Stelvio from 133 UK dealerships, as of 7 November 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)
- Year: 2018
- Mileage: 21,900 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 2.9 litres, 503 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Red
- CO2: 227 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 21,900 miles, this 2018 Alfa Romeo Stelvio Quadrifoglio has covered about 40,500 fewer miles than other 2018 Alfa Romeo Stelvio cars. The dealer is asking £38,500, which is £726 above the AskCar estimate of £37,774. 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 48 days ago. You can find this car at Nexus Automotive in Doncaster. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £726 (1%) over the AskCar estimate of £37,774.
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 7 November 2026.
Time on sale
This 2018 Alfa Romeo Stelvio has been on sale for at least 48 days.
Price history
AskCar first saw this advert on 20 September 2026 at £38,500. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 40,500 miles lower than the median mileage of a 2018 Alfa Romeo Stelvio on AskCar.
Similar cars
2 other 2018 Alfa Romeo Stelvio Quadrifoglio 2.9 petrol automatic SUVs are for sale at UK dealers, from £25,995 to £32,499, as of 7 November 2026.
The 2 closest to this car in mileage:
- 2018 Alfa Romeo Stelvio Quadrifoglio, 2.9 petrol SUV, blue. Mileage: 37,600 miles. Price: £32,499, £6,001 less than this car. Dealer: DT Performance Cars in Atherstone. AskCar page: https://askcar.co.uk/car/alfa-romeo-stelvio-2018-abc13b5fa139
- 2018 Alfa Romeo Stelvio Quadrifoglio, 2.9 petrol SUV, red. Mileage: 100,000 miles. Price: £25,995, £12,505 less than this car. Dealer: J.K. Car Sales in Dungannon. AskCar page: https://askcar.co.uk/car/alfa-romeo-stelvio-2018-5f4459cde742
Browse all Alfa Romeo Stelvio cars for sale · 2018 Alfa Romeo Stelvio price guide
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Photos
70 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.