2004 Audi S4 Cabriolet 4.2

Overview

• Make: Audi
• Model: S4 Cabriolet
• Version: 4.2 Auto 4WD Euro 4 2dr (344 bhp)
• Year: 2004
• Mileage: 81,900 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 5 seats
• Engine: 4.2 litres, 344 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 302 g/km
• Emissions standard: Euro 4, ULEZ compliant

About this car

This 2004 Audi S4 Cabriolet is advertised with 81,900 miles on the clock. The asking price is now £1,000 lower than when we first recorded the advert 163 days ago. Our records show an MOT expiry date of 5 June 2024, which has passed. Ask the dealer for an update. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Vincent Cars in Peterborough. 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

Time on sale

This 2004 Audi S4 Cabriolet has been on sale for at least 163 days.

Price history

AskCar first saw this advert on 28 May 2026 at £13,479. Its asking price is now £12,479, £1,000 less. The latest price cut was seen on 14 August 2026.

Price changes recorded:

• 29 May 2026: £13,479
• 11 July 2026: £12,979
• 14 August 2026: £12,479

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: the latest record we hold ran out on 5 June 2024; ask the dealer for the current MOT.

It failed its MOT on 5 June 2023 (offside outer drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt band clamp missing; nearside front lower suspension arm ball joint dust cover no longer prevents the ingress of dirt; nearside rear shock absorbers has a serious fluid leak; and 1 more) and passed 1 day later, on 6 June 2023.

Advisories at the latest test: oil leak, but not excessive.

Mileage at that test: 82,025 miles, which matches the advertised 81,900 miles.