CO₂ emissions: 67 of 68 variants rated.
Mercedes-Benz SLK 55 AMG tops the Mercedes-Benz SLK ranking by CO₂ emissions, at 288 g/km.
Across 67 ranked variants, CO₂ emissions spans from 114 g/km to 288 g/km.
| # | Variant | Year | Body | Fuel | CO₂ emissions |
|---|---|---|---|---|---|
| 1 | Mercedes-Benz SLK 55 AMG | 2008 | Convertible | Petrol | 288 g/km |
| 2 | Mercedes-Benz SLK 55 AMG Prestige | 2008 | Convertible | Petrol | 288 g/km |
| 3 | Mercedes-Benz SLK 55 AMG Prestige Plus | 2008 | Convertible | Petrol | 288 g/km |
| 4 | Mercedes-Benz SLK 55 AMG | 2004 | Convertible | Petrol | 288 g/km |
| 5 | Mercedes-Benz SLK 320 Special Edition | 2002 | Convertible | Petrol | 267 g/km |
| 6 | Mercedes-Benz SLK 320 | 2000 | Convertible | Petrol | 267 g/km |
| 7 | Mercedes-Benz SLK 350 | 2004 | Convertible | Petrol | 255 g/km |
| 8 | Mercedes-Benz SLK 320 Special Edition | 2002 | Convertible | Petrol | 250 g/km |
| 9 | Mercedes-Benz SLK 320 | 2000 | Convertible | Petrol | 250 g/km |
| 10 | Mercedes-Benz SLK 350 | 2004 | Convertible | Petrol | 238 g/km |
| 11 | Mercedes-Benz SLK 230 Kompressor Special Edition | 2002 | Convertible | Petrol | 236 g/km |
| 12 | Mercedes-Benz SLK 230 Kompressor | 2000 | Convertible | Petrol | 236 g/km |
| 13 | Mercedes-Benz SLK 280+1 | 2005 | Convertible | Petrol | 231 g/km |
| 14 | Mercedes-Benz SLK 200 Kompressor Special Edition | 2002 | Convertible | Petrol | 231 g/km |
| 15 | Mercedes-Benz SLK 200 Kompressor | 2000 | Convertible | Petrol | 231 g/km |
| 16 | Mercedes-Benz SLK 350 Cruel Summer Edition | 2009 | Convertible | Petrol | 227 g/km |
| 17 | Mercedes-Benz SLK 350 | 2008 | Convertible | Petrol | 227 g/km |
| 18 | Mercedes-Benz SLK 350 Prestige | 2008 | Convertible | Petrol | 227 g/km |
| 19 | Mercedes-Benz SLK 350 Prestige Plus | 2008 | Convertible | Petrol | 227 g/km |
| 20 | Mercedes-Benz SLK 230 Kompressor Special Edition | 2002 | Convertible | Petrol | 225 g/km |
| 21 | Mercedes-Benz SLK 230 Kompressor | 2000 | Convertible | Petrol | 225 g/km |
| 22 | Mercedes-Benz SLK 230 Kompressor | 1996 | Convertible | Petrol | 225 g/km |
| 23 | Mercedes-Benz SLK 300 | 2009 | Convertible | Petrol | 220 g/km |
| 24 | Mercedes-Benz SLK 300 Prestige | 2009 | Convertible | Petrol | 220 g/km |
| 25 | Mercedes-Benz SLK 300 Prestige Plus | 2009 | Convertible | Petrol | 220 g/km |
| 26 | Mercedes-Benz SLK 300 Cruel Summer Edition | 2009 | Convertible | Petrol | 220 g/km |
| 27 | Mercedes-Benz SLK 280 | 2008 | Convertible | Petrol | 220 g/km |
| 28 | Mercedes-Benz SLK 280 Prestige | 2008 | Convertible | Petrol | 220 g/km |
| 29 | Mercedes-Benz SLK 280 Prestige Plus | 2008 | Convertible | Petrol | 220 g/km |
| 30 | Mercedes-Benz SLK 200 Kompressor Special Edition | 2002 | Convertible | Petrol | 220 g/km |
| 31 | Mercedes-Benz SLK 200 Kompressor | 2000 | Convertible | Petrol | 220 g/km |
| 32 | Mercedes-Benz SLK 200 | 1996 | Convertible | Petrol | 220 g/km |
| 33 | Mercedes-Benz SLK 230 Kompressor | 1996 | Convertible | Petrol | 220 g/km |
| 34 | Mercedes-Benz SLK 200 | 1996 | Convertible | Petrol | 217 g/km |
| 35 | Mercedes-Benz SLK 280 | 2008 | Convertible | Petrol | 216 g/km |
| 36 | Mercedes-Benz SLK 280 Prestige | 2008 | Convertible | Petrol | 216 g/km |
| 37 | Mercedes-Benz SLK 280 Prestige Plus | 2008 | Convertible | Petrol | 216 g/km |
| 38 | Mercedes-Benz SLK 200 Kompressor | 2004 | Convertible | Petrol | 211 g/km |
| 39 | Mercedes-Benz SLK 350 Cruel Summer Edition | 2009 | Convertible | Petrol | 209 g/km |
| 40 | Mercedes-Benz SLK 350 | 2008 | Convertible | Petrol | 209 g/km |
| 41 | Mercedes-Benz SLK 350 Prestige | 2008 | Convertible | Petrol | 209 g/km |
| 42 | Mercedes-Benz SLK 350 Prestige Plus | 2008 | Convertible | Petrol | 209 g/km |
| 43 | Mercedes-Benz SLK 200 Kompressor | 2004 | Convertible | Petrol | 209 g/km |
| 44 | Mercedes-Benz SLK 300 | 2009 | Convertible | Petrol | 207 g/km |
| 45 | Mercedes-Benz SLK 300 Prestige | 2009 | Convertible | Petrol | 207 g/km |
| 46 | Mercedes-Benz SLK 300 Prestige Plus | 2009 | Convertible | Petrol | 207 g/km |
| 47 | Mercedes-Benz SLK 300 Cruel Summer Edition | 2009 | Convertible | Petrol | 207 g/km |
| 48 | Mercedes-Benz SLK 55 AMG | 2011 | Convertible | Petrol | 195 g/km |
| 49 | Mercedes-Benz SLK 200 Kompressor Cruel Summer Edition | 2009 | Convertible | Petrol | 190 g/km |
| 50 | Mercedes-Benz SLK 200 Kompressor | 2008 | Convertible | Petrol | 190 g/km |
| 51 | Mercedes-Benz SLK 200 Kompressor Prestige | 2008 | Convertible | Petrol | 190 g/km |
| 52 | Mercedes-Benz SLK 200 Kompressor Prestige Plus | 2008 | Convertible | Petrol | 190 g/km |
| 53 | Mercedes-Benz SLK 200 Kompressor Cruel Summer Edition | 2009 | Convertible | Petrol | 182 g/km |
| 54 | Mercedes-Benz SLK 200 Kompressor | 2008 | Convertible | Petrol | 182 g/km |
| 55 | Mercedes-Benz SLK 200 Kompressor Prestige | 2008 | Convertible | Petrol | 182 g/km |
| 56 | Mercedes-Benz SLK 200 Kompressor Prestige Plus | 2008 | Convertible | Petrol | 182 g/km |
| 57 | Mercedes-Benz SLK 350 | 2011 | Convertible | Petrol | 167 g/km |
| 58 | Mercedes-Benz SLK 250 | 2012 | Convertible | Petrol | 160 g/km |
| 59 | Mercedes-Benz SLK 200 | 2011 | Convertible | Petrol | 149 g/km |
| 60 | Mercedes-Benz SLK 250 | 2011 | Convertible | Petrol | 144 g/km |
| 61 | Mercedes-Benz SLK 200 | 2015 | Convertible | Petrol | 142 g/km |
| 62 | Mercedes-Benz SLK 200 | 2011 | Convertible | Petrol | 142 g/km |
| 63 | Mercedes-Benz SLK 300 | 2015 | Convertible | Petrol | 134 g/km |
| 64 | Mercedes-Benz SLK 200 | 2015 | Convertible | Petrol | 133 g/km |
| 65 | Mercedes-Benz SLK 250 CDI | 2011 | Convertible | Diesel | 128 g/km |
| 66 | Mercedes-Benz SLK 250 CDI | 2012 | Convertible | Diesel | 124 g/km |
| 67 | Mercedes-Benz SLK 250 d | 2015 | Convertible | Diesel | 114 g/km |