2009 Mercedes-Benz SL 3.0 SL300

Price: £8,490. Fair price: £322 (3%) over the AskCar estimate of £8,168, our expected asking price for this car from its model, age, mileage and specification, drawing on 374 priced Mercedes-Benz SL adverts on AskCar as of 8 November 2026.

AskCar lists 468 used Mercedes-Benz SL from 344 UK dealerships, as of 8 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: SL
  • Version: 3.0 SL300 7G-Tronic Auto RWD Euro 5 2dr (231 bhp)
  • Year: 2009
  • Mileage: 97,500 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 2 seats
  • Engine: 3.0 litres, 231 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Red
  • CO2: 217 g/km
  • Emissions standard: Euro 5, ULEZ compliant

About this car

This 2009 Mercedes-Benz SL has covered 97,500 miles, around 39,500 more miles than is typical for its age. Its asking price of £8,490 is £322 above the AskCar estimate of £8,168. The AskCar estimate uses 374 UK dealer adverts for the Mercedes-Benz SL, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 3 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Linke and Lyons Motor Group, based in King's Lynn and West Norfolk. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £322 (3%) over the AskCar estimate of £8,168.

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 374 priced Mercedes-Benz SL adverts across different ages and specifications, as of 8 November 2026.

Time on sale

AskCar first saw this 2009 Mercedes-Benz SL advertised 3 days ago.

Price history

AskCar first saw this advert on 5 November 2026 at £8,490. 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 8 November 2026: valid until 27 May 2027.

It has had 16 MOTs. The latest, on 28 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 95,384 miles, which matches the advertised 97,500 miles.

Advertised mileage is about 39,500 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

51 photos of this car are on its AskCar page.

As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.