2003 Mercedes-Benz SL
5.0 Auto RWD 2dr (306 bhp)
£8,450
Good value: £821 under the typical £9,271 for this model, age and mileage, drawing on 365 adverts of this make and model.
Overview
- Make
- Mercedes-Benz
- Model
- SL
- Version
- 5.0 Auto RWD 2dr (306 bhp)
- Mileage
- 72,500 miles
- Year
- 2003
- Fuel type
- Petrol
- Body type
- Convertible
- Engine
- 5.0 L
- Gearbox
- Automatic
- Power
- 306 bhp
- CO2
- 304 g/km
- Colour
- Silver
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Engine badge
- SL500
About this car
With 72,500 miles on the clock, this 2003 Mercedes-Benz SL has done roughly 8,300 more miles than a typical 2003 Mercedes-Benz SL. At £8,450, it is advertised £821 below our estimated market asking price of £9,271. To estimate its market asking price, we analyse UK dealer adverts for 365 Mercedes-Benz SL cars across different ages and specifications. We first recorded this car for sale 30 days ago. The latest recorded MOT expiry date is 19 July 2026, which has passed. Confirm its status with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is M & M Automotive, based in Lymington.
Stock data from 23 October 2026.
Price history
First seen on 25 September 2026, 30 days ago. Advert duration calculated on 25 October 2026.
| Date observed | Asking price |
|---|---|
| 25 September 2026 | £8,450 |
| 23 October 2026 | £8,450 |
Price and mileage comparison
Estimated market asking price: £9,271. The asking price is £821 below 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 8,300 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 not valid until 19 July 2026. 72,099 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 72,500 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
- 2003 Mercedes-Benz SL photo 1
- 2003 Mercedes-Benz SL photo 2
- 2003 Mercedes-Benz SL photo 3
- 2003 Mercedes-Benz SL photo 4
- 2003 Mercedes-Benz SL photo 5
- 2003 Mercedes-Benz SL photo 6
- 2003 Mercedes-Benz SL photo 7
- 2003 Mercedes-Benz SL photo 8
- 2003 Mercedes-Benz SL photo 9
- 2003 Mercedes-Benz SL photo 10
- 2003 Mercedes-Benz SL photo 11
- 2003 Mercedes-Benz SL photo 12
- 2003 Mercedes-Benz SL photo 13
- 2003 Mercedes-Benz SL photo 14
- 2003 Mercedes-Benz SL photo 15
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