2006 Mercedes-Benz SL 3.7 SL350

Price: £4,800. Good value: £1,084 (18%) under the AskCar estimate of £5,884, our expected asking price for this car from its model, age, mileage and specification, drawing on 371 priced Mercedes-Benz SL adverts on AskCar as of 7 November 2026.

AskCar lists 467 used Mercedes-Benz SL from 341 UK dealerships, as of 7 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: SL
  • Version: 3.7 SL350 Auto RWD Euro 3 2dr (245 bhp)
  • Year: 2006
  • Mileage: 90,269 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 2 seats
  • Engine: 3.7 litres, 245 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Silver
  • CO2: 281 g/km
  • Emissions standard: Euro 3

About this car

This 2006 Mercedes-Benz SL is advertised with 90,269 miles, approximately 37,300 above the typical mileage for its age. Priced at £4,800, it is advertised £1,084 below the AskCar estimate of £5,884. The AskCar estimate draws on 371 Mercedes-Benz SL adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 163 days ago. Our latest MOT record expired on 2 June 2026. Check the current position with the dealer. The government's MOT record matches its advertised mileage. You can find this car at Horsepower Motor Centre in Tonbridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Good value: £1,084 (18%) under the AskCar estimate of £5,884.

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 371 priced Mercedes-Benz SL adverts across different ages and specifications, as of 7 November 2026.

Time on sale

This 2006 Mercedes-Benz SL has been on sale for at least 163 days.

Price history

AskCar first saw this advert on 28 May 2026 at £4,800. 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 7 November 2026: the latest record we hold ran out on 2 June 2026; ask the dealer for the current MOT.

It has had 18 MOTs. The latest, on 3 June 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 90,316 miles, which matches the advertised 90,269 miles.

Advertised mileage is about 37,300 miles higher than the median mileage of a 2006 Mercedes-Benz SL on AskCar.

Browse all Mercedes-Benz SL cars for sale · 2006 Mercedes-Benz SL price guide

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Photos

14 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 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.