1986 Mercedes-Benz SL 3.0 SL300

Price: £28,950. Above the going rate: £3,610 (14%) over the AskCar estimate of £25,340, 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: 3.0 300 Auto RWD 2dr (188 bhp)
  • Year: 1986
  • Mileage: 127,000 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 4 seats
  • Engine: 3.0 litres, 188 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Red

About this car

This 1986 Mercedes-Benz SL has covered 127,000 miles. The AskCar estimate for this car is £25,340. It is priced at £28,950, which is £3,610 above that estimate. The AskCar estimate uses UK dealer asking prices, including 371 Mercedes-Benz SL adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 87 days ago. Its asking price has since fallen by £800. You can find this car at Torque Point in Leighton Buzzard. 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

Torque Point is rated 4.4 out of 5 on Google.

Price

Above the going rate: £3,610 (14%) over the AskCar estimate of £25,340.

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 1986 Mercedes-Benz SL has been on sale for at least 87 days.

Price history

AskCar first saw this advert on 15 August 2026 at £29,750. Its asking price is now £28,950, £800 less. The latest price cut was seen on 22 September 2026.

Price changes recorded:

  • 15 August 2026: £29,750
  • 22 September 2026: £28,950

Browse all Mercedes-Benz SL cars for sale · 1986 Mercedes-Benz SL price guide

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Photos

42 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.