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

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What Car? Classifieds has 217 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 217

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Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Bingley, West yorkshire
  • 2013 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 55,000 Miles
£8,995
Mercedes-Benz SLK 2.1 SLK250 CDI BlueEfficiency G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250 CDI BlueEfficiency G-Tronic+ Euro 5 (s/s) 2dr

Rochford, Essex
  • 2013 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 75,728 Miles
£6,495
Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Southampton, Hampshire
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 24,630 Miles
£13,990
Mercedes-Benz SLK 2.0 SLK200 AMG Sport G-Tronic Euro 6 (s/s) 2dr

Mercedes-Benz SLK 2.0 SLK200 AMG Sport G-Tronic Euro 6 (s/s) 2dr

Preston, Lancashire
  • 2015 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 14,600 Miles
£14,595
Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Houghton-le-spring, Tyne & wear
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 35,000 Miles
£10,490
Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport Euro 5 (s/s) 2dr

Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport Euro 5 (s/s) 2dr

Bristol, Gloucestershire
  • 2012 reg
  • Petrol
  • 2 Doors
  • Manual
  • 102,000 Miles
£5,895
Mercedes-Benz Slk200 1.8 SLK200 AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz Slk200 1.8 SLK200 AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Erdington, West midlands
  • 2014 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 79,000 Miles
£8,770
Mercedes-Benz SLK 2.1 SLK250d AMG Sport G-Tronic Euro 6 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250d AMG Sport G-Tronic Euro 6 (s/s) 2dr

North shields, Tyne and wear
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 64,119 Miles
£10,589
Mercedes-Benz SLK 2.0 SLK200 AMG Sport G-Tronic Euro 6 (s/s) 2dr

Mercedes-Benz SLK 2.0 SLK200 AMG Sport G-Tronic Euro 6 (s/s) 2dr

Whitstable, Kent
  • 2016 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 33,000 Miles
£14,990
Mercedes-Benz SLK 2.1 SLK250 CDI BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250 CDI BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Yeovil, Somerset
  • 2012 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 64,500 Miles
£7,689
Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency G-Tronic+ Euro 5 (s/s) 2dr

Colchester, Essex
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 35,457 Miles
£9,495
Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

West drayton, Middlesex
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 57,946 Miles
£9,095
Mercedes-Benz SLK 1.8 SLK250 BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 1.8 SLK250 BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mansfield, Nottinghamshire
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 89,000 Miles
£5,795
Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Stafford, Staffordshire
  • 2013 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 75,000 Miles
£7,950
Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Canterbury, Kent
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 24,000 Miles
£11,995
Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Banbury, Oxfordshire
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 62,405 Miles
£8,999
Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Woking, Surrey
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 31,300 Miles
£8,985
Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport Edition 125 G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport Edition 125 G-Tronic+ Euro 5 (s/s) 2dr

St. albans, Hertfordshire
  • 2011 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 66,000 Miles
£7,490
Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Wickford, Essex
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 67,270 Miles
£8,490
Mercedes-Benz SLK CONVERTIBLE 1.8 SLK200 AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK CONVERTIBLE 1.8 SLK200 AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Conisborough, South yorkshire
  • 2014 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 50,000 Miles
£10,495
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