2006 Mercedes-Benz SLK prices

There are 22 used 2006 Mercedes-Benz SLK cars for sale from UK dealers on AskCar, as of 11 November 2026. Typical asking price £4,400 (the median: half cost less, half cost more). The cheapest is £1,999. The middle half are priced between £3,600 and £5,900. Median mileage: about 73,000 miles.

Dealers lowered the asking price on more than one in five of 2006 Mercedes-Benz SLK cars: 5 of the 22 in the 14 days to 11 November 2026.

2006 Mercedes-Benz SLK against other years

A 2005 Mercedes-Benz SLK car has a typical asking price of £5,000, as of 11 November 2026.

AskCar lists 460 used Mercedes-Benz SLK across the UK, from 361 dealerships.

As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2006 Mercedes-Benz SLK 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, recently reduced 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. 16 of the 17 cars listed here meet these rules. Page 2 lists every other 2006 Mercedes-Benz SLK 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 412 priced Mercedes-Benz SLK adverts on AskCar as of 11 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2006 Mercedes-Benz SLK.

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 2006 Mercedes-Benz SLK: priced furthest below the AskCar estimate

Their asking prices run from £1,999 to £5,495.

Cheapest 2006 Mercedes-Benz SLK: the lowest asking prices

These 10 are priced £1,999 to £4,995. They have covered 62,704 to 137,000 miles.

Lowest-mileage 2006 Mercedes-Benz SLK

These 10 have covered 36,850 to 85,646 miles. Their asking prices run from £3,765 to £19,990.

Recently reduced 2006 Mercedes-Benz SLK: the biggest price reductions in the 14 days to 11 November 2026

The dealer lowered the asking price on each of these 4 in the 14 days to 11 November 2026. Their reductions since AskCar first saw them run from £200 to £500.

Newly advertised 2006 Mercedes-Benz SLK: first seen by AskCar in the 7 days to 11 November 2026

These 2 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

Mercedes-Benz SLK by gearbox, fuel and body

Mercedes-Benz SLK prices by year

Mercedes-Benz SLK by trim

Mercedes-Benz SLK by price

Mercedes-Benz SLK near you

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