2004 Audi S4 Cabriolet 4.2

Overview

• Make: Audi
• Model: S4 Cabriolet
• Version: 4.2 Manual 4WD Euro 4 2dr (339 bhp)
• Year: 2004
• Mileage: 112,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors
• Engine: 4.2 litres, 339 bhp
• Gearbox: Manual
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 334 g/km
• Emissions standard: Euro 4, ULEZ compliant

About this car

This 2004 Audi S4 Cabriolet has covered 112,000 miles. The asking price is now £1,000 lower than when we first recorded the advert 82 days ago. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Fasttrack Automotive in Melton Mowbray. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Time on sale

This 2004 Audi S4 Cabriolet has been on sale for at least 82 days.

Price history

AskCar first saw this advert on 15 August 2026 at £4,990. Its asking price is now £3,990, £1,000 less. The latest price cut was seen on 12 September 2026.

Price changes recorded:

• 15 August 2026: £4,990
• 23 August 2026: £4,490
• 12 September 2026: £3,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 6 April 2027.

It failed its MOT on 2 April 2026 (anti-lock braking system warning lamp indicates an ABS fault; electronic stability control warning lamp indicates a fault; nearside front headlamp light intensity severely reduced; and 2 more) and passed 5 days later, on 7 April 2026.

Advisories at the latest test: offside front upper suspension arm pin or bush worn but not resulting in excessive movement front.

Mileage at that test: 111,056 miles, which matches the advertised 112,000 miles.