2004 Mercedes-Benz SL

5.0 SL500 Auto RWD Euro 3 2dr (306 bhp)

£29,999

Above the going rate: £17,204 over the typical £12,795 for this model, age and mileage, drawing on 365 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
SL
Version
5.0 SL500 Auto RWD Euro 3 2dr (306 bhp)
Mileage
17,549 miles
Year
2004
Fuel type
Petrol
Body type
Convertible
Engine
5.0 L
Gearbox
Automatic
Power
306 bhp
Seats
2
CO2
292 g/km
Colour
Silver
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
SL500
Emissions standard
Euro 3

About this car

This 2004 Mercedes-Benz SL has covered 17,549 miles, around 54,400 fewer than typical for its age. At £29,999, it is advertised £17,204 above our estimated market asking price of £12,795. The estimate uses 365 UK dealer adverts for the Mercedes-Benz SL, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 50 days ago. MOT records show an expiry date of 17 November 2026, and the latest recorded mileage is consistent with the advert. You can find this car at Circle Leasing in Bury.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 September 2026, 50 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
4 September 2026£29,999
23 October 2026£29,999

Price and mileage comparison

Estimated market asking price: £12,795. The asking price is £17,204 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 365 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 54,400 miles lower than typical for a 2004 Mercedes-Benz SL.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 17 November 2026. 17,508 miles at the last test.

12 other cars with the same year, trim, gearbox and fuel are for sale from £5,490 to £18,500.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£5,49070,000 miles
£5,99586,349 miles
£5,99996,000 miles
£6,29084,500 miles
£6,490109,000 miles

These cars have covered 28,172–148,000 miles, compared with 17,549 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mercedes-Benz SL cars for sale · 2004 Mercedes-Benz SL price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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