Used Mercedes-Benz SLK cars for sale on What Car?

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What Car? Classifieds has 261 approved used Mercedes-Benz SLK cars available for sale from top Mercedes-Benz dealers. Browse our classifieds now - the easiest and most powerful used car search tool around – and find the perfect approved used Mercedes-Benz SLK near you.

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Cars found 261

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Mercedes-Benz SLK 5.5 SLK55 V8 AMG SpdS+7GT Euro 6 (s/s) 2dr
  • 2015 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 31,666 Miles
£35,995
Mercedes-Benz SLK 1.8 SLK200 Kompressor 2dr
  • 2006 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 58,031 Miles
£4,250
Mercedes-Benz SLK 2.3 SLK230 Kompressor 2dr
  • 2001 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 78,078 Miles
£3,495
Mercedes-Benz SLK 1.8 SLK250 BlueEfficiency AMG Sport Edition 125 G-Tronic+ Euro 5 (s/s) 2dr
  • 2011 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 62,000 Miles
£8,399
Mercedes-Benz SLK 2.1 SLK250 CDI BlueEfficiency G-Tronic+ Euro 5 (s/s) 2dr
  • 2012 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 79,000 Miles
£6,300
Mercedes-Benz SLK 3.5 SLK350 G-Tronic Euro 4 2dr
  • 2008 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 50,300 Miles
£5,995
Mercedes-Benz SLK 1.8 SLK250 BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr
  • 2013 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 55,000 Miles
£9,495
Mercedes-Benz SLK 3.0 SLK280 7G-Tronic 2dr
  • 2005 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 52,995 Miles
£4,799
Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency Edition 125 G-Tronic+ Euro 5 (s/s) 2dr
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 84,000 Miles
£5,650
Mercedes-Benz SLK 3.0 SLK280 7G-Tronic 2dr

Mercedes-Benz SLK 3.0 SLK280 7G-Tronic 2dr

Loughborough, Leicestershire
  • 2007 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 96,000 Miles
£3,000
Mercedes-Benz SLK Roadster 3.5 SLK350 AMG Sport G-Tronic+ Euro 5 (s/s) 2dr
  • 2014 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 44,588 Miles
£12,940
Mercedes-Benz SLK 2.1 SLK250 CDI BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr
  • 2012 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 70,000 Miles
£7,990
Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 68,000 Miles
£9,500
Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 44,491 Miles
£9,995
Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport Edition 125 G-Tronic+ Euro 5 (s/s) 2dr
  • 2011 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 91,894 Miles
£6,485
Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 48,620 Miles
£8,690
Mercedes-Benz SLK 2.1 SLK250 CDI BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr
  • 2012 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 64,000 Miles
£8,995
Mercedes-Benz SLK 1.8 SLK250 BlueEfficiency AMG Sport Edition 125 G-Tronic+ Euro 5 (s/s) 2dr
  • 2011 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 97,800 Miles
£6,495
Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr
  • 2013 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 57,700 Miles
£8,490
Mercedes-Benz SLK 1.8 SLK200K Tiptronic Euro 5 2dr
  • 2010 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 43,114 Miles
£6,995
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