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

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What Car? Classifieds has 183 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 183

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

Newcastle upon tyne, Northumberland
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 74,654 Miles
£7,499
Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency Edition 125 Euro 5 (s/s) 2dr

Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency Edition 125 Euro 5 (s/s) 2dr

Great yarmouth, Norfolk
  • 2011 reg
  • Petrol
  • 2 Doors
  • Manual
  • 73,700 Miles
£6,399
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

Leicester, Leicestershire
  • 2013 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 35,000 Miles
£10,500
Mercedes-Benz SLK 1.8 SLK200 AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

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

Tadworth, Surrey
  • 2015 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 46,000 Miles
£10,990
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

Swindon, Wiltshire
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 130,509 Miles
£5,590
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

Southampton, Hampshire
  • 2016 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 48,923 Miles
£12,487
Mercedes-Benz SLK 1.8 SLK250 AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

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

High peak, Derbyshire
  • 2014 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 47,593 Miles
£11,200
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
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 67,000 Miles
£8,888
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

St neots, Cambridgeshire
  • 2015 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 68,078 Miles
£10,490
Mercedes-Benz SLK 5.5 SLK55 V8 AMG SpdS+7GT Euro 5 (s/s) 2dr

Mercedes-Benz SLK 5.5 SLK55 V8 AMG SpdS+7GT Euro 5 (s/s) 2dr

Cardiff, Glamorgan
  • 2013 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 28,732 Miles
£24,500
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

Nottingham, Nottinghamshire
  • 2011 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 77,000 Miles
£7,450
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

Mansfield, Nottinghamshire
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 65,014 Miles
£9,450
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

Chester, Flintshire
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 52,000 Miles
£9,995
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

Southam, Warwickshire
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 34,650 Miles
£11,615
Mercedes-Benz SLK 2.1 SLK250 CDI BlueEfficiency AMG Sport Convertible 2dr Diesel G-Tronic+ Euro 5 (s/s) (204 Ps) STUNNING EXAMPLE-BE QUICK!

Mercedes-Benz SLK 2.1 SLK250 CDI BlueEfficiency AMG Sport Convertible 2dr Diesel G-Tronic+ Euro 5 (s/s) (204 Ps) STUNNING EXAMPLE-BE QUICK!

Halifax, West yorkshire
  • 2012 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 101,000 Miles
£5,990
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Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport Edition 125 G-Tronic+ Euro 5 (s/s) 2dr

Chelmsford, Essex
  • 2011 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 106,000 Miles
£5,990
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

Whitstable, Kent
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 48,000 Miles
£12,490
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

Hemel hempstead, Hertfordshire
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 57,712 Miles
£8,999
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

Bradford, West yorkshire
  • 2012 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 113,260 Miles
£6,495
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

Bournemouth, Hampshire
  • 2012 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 94,700 Miles
£5,995
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