2006 Mercedes-Benz SL 5.5 SL500

Price: £11,990. Fair price: £691 (5%) under the AskCar estimate of £12,681, 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 10 November 2026.

AskCar lists 462 used Mercedes-Benz SL from 341 UK dealerships, as of 10 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: SL
  • Version: 5.5 SL500 7G-Tronic Auto RWD Euro 4 2dr (382 bhp)
  • Year: 2006
  • Mileage: 61,250 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 2 seats
  • Engine: 5.5 litres, 382 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Blue
  • CO2: 291 g/km
  • Emissions standard: Euro 4, ULEZ compliant

About this car

This 2006 Mercedes-Benz SL has covered 61,250 miles. Its asking price of £11,990 is £691 below the AskCar estimate of £12,681. The AskCar estimate uses 371 UK dealer adverts for the Mercedes-Benz SL, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 46 days. Ask the dealer why the advert shows fewer miles than the 61,831 recorded at the latest MOT. The latest recorded MOT expiry date is 10 November 2023, which has passed. Confirm its status with the dealer. The seller is New Age Motor Sales, based in Stevenage. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £691 (5%) under the AskCar estimate of £12,681.

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 10 November 2026.

Time on sale

This 2006 Mercedes-Benz SL has been on sale for at least 46 days.

Price history

AskCar first saw this advert on 25 September 2026 at £10,990. Its asking price is now £11,990, £1,000 more.

Price changes recorded:

  • 25 September 2026: £10,990
  • 1 October 2026: £12,990
  • 13 October 2026: £14,990
  • 10 November 2026: £11,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: the latest record we hold ran out on 10 November 2023; ask the dealer for the current MOT.

It has had 14 MOTs. The latest, on 11 November 2022, passed.

There were no advisories at the latest test.

Mileage at that test: 61,831 miles. The advert says 61,250 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 8,300 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

12 photos of this car are on its AskCar page.

As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.