2009 Mercedes-Benz SL 3.5 SL350
Price: £9,495. Fair price: £86 (under 1%) under the AskCar estimate of £9,581, our expected asking price for this car from its model, age, mileage and specification, drawing on 370 priced Mercedes-Benz SL adverts on AskCar as of 9 November 2026.
AskCar lists 461 used Mercedes-Benz SL from 341 UK dealerships, as of 9 November 2026.
Overview
- Make: Mercedes-Benz
- Model: SL
- Version: 3.5 SL350 7G-Tronic Auto RWD 2dr (315 bhp)
- Year: 2009
- Mileage: 84,568 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 2 seats
- Engine: 3.5 litres, 315 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Silver
- CO2: 236 g/km
About this car
This 2009 Mercedes-Benz SL has covered 84,568 miles, around 26,600 more miles than is typical for its age. Its asking price of £9,495 is £86 below the AskCar estimate of £9,581. The AskCar estimate uses UK dealer asking prices, including 370 Mercedes-Benz SL adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 52 days ago, the asking price has dropped by £255. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at South Devon Motors in Bovey Tracey, Newton Abbot. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 9 November 2026.
Price
Fair price: £86 (under 1%) under the AskCar estimate of £9,581.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 370 priced Mercedes-Benz SL adverts across different ages and specifications, as of 9 November 2026.
Time on sale
This 2009 Mercedes-Benz SL has been on sale for at least 52 days.
Price history
AskCar first saw this advert on 18 September 2026 at £9,750. Its asking price is now £9,495, £255 less. The latest price cut was seen on 4 November 2026.
Price changes recorded:
- 18 September 2026: £9,750
- 4 November 2026: £9,495
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 31 March 2027.
It has had 16 MOTs. The latest, on 31 March 2026, passed.
Advisories at the latest test: nearside rear brake pad(s) wearing thin; offside rear brake pad(s) wearing thin.
Mileage at that test: 81,862 miles, which matches the advertised 84,568 miles.
Advertised mileage is about 26,600 miles higher than the median mileage of a 2009 Mercedes-Benz SL on AskCar.
Browse all Mercedes-Benz SL cars for sale · 2009 Mercedes-Benz SL price guide
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Photos
39 photos of this car are on its AskCar page.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.