2003 Mercedes-Benz SL
5.0 SL500 Auto RWD Euro 3 2dr (306 bhp)
£10,000
Fair price: within 8% of the typical £9,572 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
- 70,000 miles
- Year
- 2003
- Fuel type
- Petrol
- Body type
- Convertible
- Engine
- 5.0 L
- Gearbox
- Automatic
- Power
- 306 bhp
- Seats
- 2
- CO2
- 304 g/km
- Colour
- Blue
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Engine badge
- SL500
- Emissions standard
- Euro 3
About this car
This 2003 Mercedes-Benz SL has covered 70,000 miles, around 5,800 more than typical for its age. Our estimated market asking price is £9,572. This car is advertised at £10,000, which is £428 above that figure. Our estimate draws on 365 Mercedes-Benz SL adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 99 days ago. Our records show an MOT expiry date of 17 September 2026, which has passed. Ask the dealer for an update. Its advertised mileage is consistent with the latest recorded MOT reading. It is advertised by Sam Jordan Cars in Bury St. Edmunds.
Stock data from 23 October 2026.
Price history
First seen on 18 July 2026, 99 days ago. Advert duration calculated on 25 October 2026.
| Date observed | Asking price |
|---|---|
| 18 July 2026 | £10,000 |
| 23 October 2026 | £10,000 |
Price and mileage comparison
Estimated market asking price: £9,572. The asking price is £428 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 5,800 miles higher than typical for a 2003 Mercedes-Benz SL.
The advertised mileage is consistent with the last MOT reading.
The recorded MOT has expired; ask the dealer for an up-to-date MOT.
MOT
MOT valid until 17 September 2026. 70,267 miles at the last test.
18 other cars with the same year, trim, gearbox and fuel are for sale from £5,495 to £29,950.
| Asking price | Mileage |
|---|---|
| £5,495 | 101,000 miles |
| £5,545 | 69,000 miles |
| £5,999 | 101,000 miles |
| £6,575 | 99,000 miles |
| £7,995 | 59,000 miles |
These cars have covered 14,000–101,000 miles, compared with 70,000 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 · 2003 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.
AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.