2011 Mercedes-Benz SL 3.5 SL350
Version: 3.5 SL350 7G-Tronic Auto RWD Euro 4 2dr (315 bhp)
Price: £14,990. Fair price: £422 (2%) over the AskCar estimate of £14,568, our expected asking price for this car from its model, age, mileage and specification, drawing on 365 priced Mercedes-Benz SL adverts on AskCar as of 31 October 2026.
AskCar lists 469 used Mercedes-Benz SL from 347 UK dealerships, as of 31 October 2026.
Overview
- Make
- Mercedes-Benz
- Model
- SL
- Version
- 3.5 SL350 7G-Tronic Auto RWD Euro 4 2dr (315 bhp)
- Mileage
- 44,200 miles
- Year
- 2011
- Fuel type
- Petrol
- Body type
- Convertible
- Engine
- 3.5 L
- Gearbox
- Automatic
- Power
- 315 bhp
- Seats
- 2
- CO2
- 236 g/km
- Colour
- Grey
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Engine badge
- SL350
- Emissions standard
- Euro 4
About this car
This 2011 Mercedes-Benz SL is advertised with 44,200 miles on the clock. The dealer is asking £14,990, which is £422 above the AskCar estimate of £14,568. To work out the AskCar estimate, we analyse UK dealer adverts for 365 Mercedes-Benz SL cars across different ages and specifications. We have tracked this advert today. MOT records show an expiry date of 27 September 2027, and the latest recorded mileage is consistent with the advert. It is advertised by Collective Cars in Epping.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 31 October 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £14,990 |
Price and mileage comparison
Fair price: £422 (2%) over the AskCar estimate of £14,568.
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 365 priced Mercedes-Benz SL adverts across different ages and specifications, as of 31 October 2026.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 27 September 2027. 43,957 miles at the last test.
Other matching cars
7 other 2011 Mercedes-Benz SL automatic petrol cars are for sale at UK dealers from £12,995 to £17,990, as of 31 October 2026.
The 5 cheapest:
- 2011 Mercedes-Benz SL. Price: £12,995. Mileage: 57,000 miles. Dealer: S L Cars in Warminster. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2011-56b05d8fbb79
- 2011 Mercedes-Benz SL. Price: £14,950. Mileage: 73,365 miles. Dealer: Quality Cars Today in Sheffield. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2011-1ddcf8aad875
- 2011 Mercedes-Benz SL. Price: £15,450. Mileage: 34,000 miles. Dealer: Prestige Cars Of Sunningdale in Windlesham. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2011-255a1700a0b1
- 2011 Mercedes-Benz SL. Price: £15,499. Mileage: 66,000 miles. Dealer: GH Car Sales in Morpeth. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2011-d27dd3bd0622
- 2011 Mercedes-Benz SL. Price: £15,895. Mileage: 39,000 miles. Dealer: GCS - German Car Specialist in Chesham. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2011-f8d0490f45cb
The 7 matching cars have covered 34,000 to 73,365 miles, compared with 44,200 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Mercedes-Benz SL cars for sale · 2011 Mercedes-Benz SL price guide
More like this
Photos
42 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.