2003 Mercedes-Benz SL
5.0 SL500 Auto RWD Euro 3 2dr (306 bhp)
£14,995
Above the going rate: £3,463 over the typical £11,532 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
- 42,421 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
- Black
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Engine badge
- SL500
- Emissions standard
- Euro 3
About this car
This 2003 Mercedes-Benz SL is advertised with 42,421 miles, approximately 21,800 below the typical mileage for its age. Our estimated market asking price is £11,532. This car is advertised at £14,995, which is £3,463 above that figure. Our estimate draws on 365 Mercedes-Benz SL adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 150 days. The latest MOT record shows an expiry date of 7 May 2027, with the advertised mileage consistent with the recorded reading. It is advertised by SandyGate Cars & Commercials in Clitheroe.
Stock data from 23 October 2026.
Price history
First seen on 28 May 2026, 150 days ago. Advert duration calculated on 25 October 2026.
| Date observed | Asking price |
|---|---|
| 28 May 2026 | £14,995 |
| 10 July 2026 | £14,995 |
| 23 October 2026 | £14,995 |
Price and mileage comparison
Estimated market asking price: £11,532. The asking price is £3,463 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 21,800 miles lower than typical for a 2003 Mercedes-Benz SL.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 7 May 2027. 42,478 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 42,421 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.
Vehicle photos
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