2012 Mercedes-Benz SLK prices

This 2012 Mercedes-Benz SLK is no longer listed. Here are similar cars for sale now.

There are 62 used 2012 Mercedes-Benz SLK cars for sale from UK dealers on AskCar, as of 6 November 2026. Typical asking price £8,000 (the median: half cost less, half cost more). The cheapest is £5,299. The middle half are priced between £7,000 and £9,000. Median mileage: about 62,000 miles.

Dealers lowered the asking price on more than one in ten of 2012 Mercedes-Benz SLK cars: 10 of the 62 in the 14 days to 6 November 2026.

2012 Mercedes-Benz SLK prices by engine and mileage

A 2012 Mercedes-Benz SLK 1.8 petrol car typically costs £8,400, against £7,700 for the 2.1 diesel, as of 6 November 2026.

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
1.8 petrol£8,400Too few for saleToo few for saleToo few for saleToo few for sale
2.1 diesel£7,700Too few for saleToo few for saleToo few for saleToo few for sale

Only 3 of the 2012 Mercedes-Benz SLK cars for sale have the 5.5 petrol engine, too few to give a typical asking price.

2012 Mercedes-Benz SLK prices by trim

TrimTypical asking price, 2012 cars
AMG Sport£8,000
AMGToo few for sale

Only 4 of the 2012 Mercedes-Benz SLK cars for sale are AMG, too few to give a typical asking price.

Typical asking prices are of 2012 Mercedes-Benz SLK cars for sale on 6 November 2026, and are given only where at least 20 cars with a price are for sale.

2012 Mercedes-Benz SLK against other years

A 2011 Mercedes-Benz SLK car has a typical asking price of £7,500 and a 2013 one £8,200, as of 6 November 2026.

AskCar lists 459 used Mercedes-Benz SLK across the UK, from 361 dealerships.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2012 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. 51 of the 53 cars listed here meet these rules. Page 2 lists every other 2012 Mercedes-Benz SLK car, cheapest first, including the 2 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 405 priced Mercedes-Benz SLK adverts on AskCar as of 6 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2012 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 9 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value 2012 Mercedes-Benz SLK: priced furthest below the AskCar estimate

These 10 are priced 3% to 13% under their AskCar estimate. Their asking prices run from £5,995 to £10,995.

Cheapest 2012 Mercedes-Benz SLK: the lowest asking prices

These 10 are priced £5,995 to £6,980. They have covered 59,512 to 99,000 miles.

Lowest-mileage 2012 Mercedes-Benz SLK

These 10 have covered 25,282 to 53,000 miles. Their asking prices run from £7,694 to £12,695.

Recently reduced 2012 Mercedes-Benz SLK: the biggest price reductions in the 14 days to 6 November 2026

The dealer lowered the asking price on each of these 8 in the 14 days to 6 November 2026. Their reductions since AskCar first saw them run from £115 to £1,000.

Newly advertised 2012 Mercedes-Benz SLK: first seen by AskCar in the 7 days to 6 November 2026

These 5 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

2012 Mercedes-Benz SLK by trim

Mercedes-Benz SLK by price

Mercedes-Benz SLK near you

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