1991 Mercedes-Benz SL 3.0 SL

Price: £7,995. Far below the going rate: £17,966 (69%) under the AskCar estimate of £25,961, 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. Worth asking the dealer why.

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

Overview

  • Make: Mercedes-Benz
  • Model: SL
  • Trim: SL
  • Version: 3.0 SL Auto RWD 2dr (188 bhp)
  • Year: 1991
  • Mileage: 85,814 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 1991 Mercedes-Benz SL is advertised with 85,814 miles on the clock. The AskCar estimate for this car is £25,961, but it is priced at £7,995, a difference of £17,966. Ask the dealer to confirm the price and vehicle details. 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 recorded this car for sale 43 days ago. It is advertised by Lancashire Classics in Leyland. 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

Far below the going rate: £17,966 (69%) under the AskCar estimate of £25,961. Worth asking the dealer why.

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 1991 Mercedes-Benz SL has been on sale for at least 43 days.

Price history

AskCar first saw this advert on 25 September 2026 at £7,995. Its asking price has not changed.

Browse all Mercedes-Benz SL cars for sale · 1991 Mercedes-Benz SL price guide

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Photos

27 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.