2009 Mercedes-Benz SL 3.5 SL350

Price: £14,995. Fair price: £1,098 (7%) over the AskCar estimate of £13,897, our expected asking price for this car from its model, age, mileage and specification, drawing on 377 priced Mercedes-Benz SL adverts on AskCar as of 11 November 2026.

AskCar lists 464 used Mercedes-Benz SL from 349 UK dealerships, as of 11 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: SL
  • Version: 3.5 Auto RWD 2dr
  • Year: 2009
  • Mileage: 37,959 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 2 seats
  • Engine: 3.5 litres
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Red

About this car

This 2009 Mercedes-Benz SL is advertised with 37,959 miles, approximately 20,000 below the typical mileage for its age. The AskCar estimate for this car is £13,897. It is priced at £14,995, which is £1,098 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 377 Mercedes-Benz SL cars across different ages and specifications. This car was first seen in our listings data 47 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Exclusive Classic Cars, based in Burton on Trent. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 11 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,098 (7%) over the AskCar estimate of £13,897.

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 377 priced Mercedes-Benz SL adverts across different ages and specifications, as of 11 November 2026.

Time on sale

This 2009 Mercedes-Benz SL has been on sale for at least 47 days.

Price history

AskCar first saw this advert on 25 September 2026 at £14,995. 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 11 November 2026: valid until 14 April 2027.

It has had one MOT, on 15 April 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 37,966 miles, which matches the advertised 37,959 miles.

Advertised mileage is about 20,000 miles lower 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

47 photos of this car are on its AskCar page.

As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.