1999 Mercedes-Benz SL prices

There are 10 used 1999 Mercedes-Benz SL cars for sale from UK dealers on AskCar, as of 10 November 2026. Typical asking price £19,400 (the median: half cost less, half cost more). The cheapest is £7,995. The middle half are priced between £13,500 and £22,000. Median mileage: about 74,000 miles.

AskCar lists 462 used Mercedes-Benz SL across the UK, from 341 dealerships.

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.

1999 Mercedes-Benz SL cars for sale now, page 1 of 2

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage and newly advertised. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. 4 of the 5 cars listed here meet these rules. Page 2 lists every other 1999 Mercedes-Benz SL car, cheapest first, including the one the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 371 priced Mercedes-Benz SL adverts on AskCar as of 10 November 2026. The figures on this page describe the cars advertised, not a valuation of every 1999 Mercedes-Benz SL.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.

This list leaves out 5 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value 1999 Mercedes-Benz SL: priced furthest below the AskCar estimate

Their asking prices run from £12,990 to £35,995.

Cheapest 1999 Mercedes-Benz SL: the lowest asking prices

These 4 are priced £12,990 to £35,995. They have covered 25,000 to 113,200 miles.

Lowest-mileage 1999 Mercedes-Benz SL

These 4 have covered 25,000 to 113,200 miles. Their asking prices run from £12,990 to £35,995.

Newly advertised 1999 Mercedes-Benz SL: first seen by AskCar in the 7 days to 10 November 2026

This car is the most recently advertised.

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