2011 Mercedes-Benz SL 3.5 SL350
Price: £14,990. Fair price: £459 (3%) over the AskCar estimate of £14,531, 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 Euro 4 2dr (315 bhp)
- Year: 2011
- Mileage: 44,200 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 2 seats
- Engine: 3.5 litres, 315 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Grey
- CO2: 236 g/km
- Emissions standard: Euro 4, ULEZ compliant
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 £459 above the AskCar estimate of £14,531. To work out the AskCar estimate, we analyse UK dealer adverts for 370 Mercedes-Benz SL cars across different ages and specifications. This car was first seen in our listings data 9 days ago. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Collective Cars in Epping. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 9 November 2026.
Collective Cars is rated 5.0 out of 5 on Google.
Price
Fair price: £459 (3%) over the AskCar estimate of £14,531.
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 2011 Mercedes-Benz SL has been on sale for at least 9 days.
Price history
AskCar first saw this advert on 31 October 2026 at £14,990. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 27 September 2027.
It has had 14 MOTs. The latest, on 28 September 2026, passed.
Advisories at the latest test: tyre slightly damaged/cracking or perishing all tyres.
Mileage at that test: 43,957 miles, which matches the advertised 44,200 miles.
Browse all Mercedes-Benz SL cars for sale · 2011 Mercedes-Benz SL price guide
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Photos
42 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.