2020 Aston Martin Vantage 4.0 V8

Overview

• Make: Aston Martin
• Model: Vantage
• Version: 4.0 V8 Roadster Auto RWD Euro 6 2dr (503 bhp)
• Year: 2020
• Mileage: 18,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 4.0 litres, 503 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 263 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Aston Martin Vantage is advertised with 18,000 miles on the clock. Its asking price of £85,950 is £631 above the AskCar estimate of £85,319. The AskCar estimate draws on 276 Aston Martin Vantage adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 136 days. It is for sale at Promus Vehicles in Stockport. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £631 (under 1%) over the AskCar estimate of £85,319.

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 276 priced Aston Martin Vantage adverts across different ages and specifications, as of 7 November 2026.

Time on sale

This 2020 Aston Martin Vantage has been on sale for at least 136 days.

Price history

AskCar first saw this advert on 24 June 2026 at £84,950. Its asking price is now £85,950, £1,000 more.

Price changes recorded:

• 25 June 2026: £84,950
• 19 July 2026: £82,950
• 21 July 2026: £91,950
• 5 August 2026: £89,950
• 8 October 2026: £85,950