Last Update: May. 24, 2017, 5:41 a.m.

Mercedes-Benz SLK Fuel Consumption

Year Modification Recommended fuel City consumption Highway Economy Combined cycle Consumption per year
2013 SLK250 1.8 L, 4 cylinders, Automatic 7-speeds Premium 23 mpg 25.99 mpg 33.01 mpg 1908L
2013 SLK250 1.8 L, 4 cylinders, Manual 6-speeds Premium 21.99 mpg 25.99 mpg 31.98 mpg 1908L
2013 SLK350 3.5 L, 6 cylinders, Automatic 7-speeds Premium 21 mpg 24.01 mpg 28.99 mpg 2067L
2013 SLK55 AMG 5.5 L, 8 cylinders, Automatic 7-speeds Premium 19 mpg 21.99 mpg 28 mpg 2385L
2012 SLK250 1.8 L, 4 cylinders, Automatic 7-speeds Premium 23 mpg 25.99 mpg 33.01 mpg 1908L
2012 SLK250 1.8 L, 4 cylinders, Manual 6-speeds Premium 21.99 mpg 25.99 mpg 31.98 mpg 1908L
2012 SLK350 3.5 L, 6 cylinders, Automatic 7-speeds Premium 20 mpg 23 mpg 28.99 mpg 2226L
2012 SLK55 AMG 5.5 L, 8 cylinders, Automatic 7-speeds Premium 19 mpg 21.99 mpg 28 mpg 2385L
2011 SLK300 3.0 L, 6 cylinders, Automatic 7-speeds Premium 19 mpg 21 mpg 25.99 mpg 2385L
2011 SLK350 3.5 L, 6 cylinders, Automatic 7-speeds Premium 19 mpg 21 mpg 25 mpg 2385L
2011 SLK350 3.5 L, 6 cylinders, Manual 6-speeds Premium 18 mpg 20 mpg 25.99 mpg 2544L
2011 SLK300 3.0 L, 6 cylinders, Manual 6-speeds Premium 17 mpg 20 mpg 25.99 mpg 2544L
2010 SLK300 3.5 L, 6 cylinders, Automatic 7-speeds Premium 19 mpg 21 mpg 25.99 mpg 2385L
2010 SLK300 3.0 L, 6 cylinders, Manual 6-speeds Premium 18 mpg 21 mpg 25.99 mpg 2385L
2010 SLK350 3.5 L, 6 cylinders, Automatic 7-speeds Premium 18 mpg 20 mpg 25 mpg 2544L
2010 SLK350 3.5 L, 6 cylinders, Manual 6-speeds Premium 17 mpg 20 mpg 25 mpg 2544L
2010 SLK55 AMG 5.5 L, 8 cylinders, Automatic 7-speeds Premium 14 mpg 17 mpg 21.99 mpg 3021L
2009 SLK300 3.0 L, 6 cylinders, Automatic 7-speeds Premium 19 mpg 21 mpg 25.99 mpg 2385L
2009 SLK350 3.5 L, 6 cylinders, Automatic 7-speeds Premium 18 mpg 21 mpg 25.99 mpg 2385L
2009 SLK350 3.5 L, 6 cylinders, Manual 6-speeds Premium 18 mpg 21 mpg 25.99 mpg 2385L
2009 SLK300 3.0 L, 6 cylinders, Manual 6-speeds Premium 17 mpg 20 mpg 25.99 mpg 2544L
2009 SLK55 AMG 5.4 L, 8 cylinders, Automatic 7-speeds Premium 14 mpg 17 mpg 21.99 mpg 3021L
2008 SLK280 3.0 L, 6 cylinders, Automatic 7-speeds Premium 18 mpg 20 mpg 24.01 mpg 2544L
2008 SLK280 3.0 L, 6 cylinders, Manual 6-speeds Premium 17 mpg 20 mpg 25 mpg 2544L
2008 SLK350 3.5 L, 6 cylinders, Automatic 7-speeds Premium 17 mpg 19 mpg 23 mpg 2703L
2008 SLK350 3.5 L, 6 cylinders, Manual 6-speeds Premium 16 mpg 19 mpg 23 mpg 2703L
2008 SLK55 AMG 5.4 L, 8 cylinders, Automatic 7-speeds Premium 14 mpg 16 mpg 20 mpg 3180L
2007 SLK280 3.0 L, 6 cylinders, Automatic 7-speeds Premium 18 mpg 20 mpg 24.01 mpg 2544L
2007 SLK280 3.0 L, 6 cylinders, Manual 6-speeds Premium 17 mpg 20 mpg 25 mpg 2544L
2007 SLK350 3.5 L, 6 cylinders, Automatic 7-speeds Premium 17 mpg 19 mpg 23 mpg 2703L
2007 SLK350 3.5 L, 6 cylinders, Manual 6-speeds Premium 16 mpg 19 mpg 23 mpg 2703L
2007 SLK55 AMG 5.4 L, 8 cylinders, Automatic 7-speeds Premium 14 mpg 16 mpg 20 mpg 3180L
2006 SLK280 3.0 L, 6 cylinders, Automatic 7-speeds Premium 18 mpg 21 mpg 25 mpg 2385L
2006 SLK280 3.0 L, 6 cylinders, Manual 6-speeds Premium 17 mpg 20 mpg 25 mpg 2544L
2006 SLK350 3.5 L, 6 cylinders, Automatic 7-speeds Premium 17 mpg 19 mpg 21.99 mpg 2703L
2006 SLK350 3.5 L, 6 cylinders, Manual 6-speeds Premium 16 mpg 19 mpg 23 mpg 2703L
2006 SLK55 AMG 5.4 L, 8 cylinders, Automatic 7-speeds Premium 14 mpg 16 mpg 20 mpg 3180L
2005 SLK350 3.5 L, 6 cylinders, Automatic 7-speeds Premium 17 mpg 19 mpg 23 mpg 2703L
2005 SLK350 3.5 L, 6 cylinders, Manual 6-speeds Premium 16 mpg 19 mpg 23 mpg 2703L
2005 SLK55 AMG 5.4 L, 8 cylinders Premium 14 mpg 16 mpg 20 mpg 3180L
2004 SLK230 2.3 L, 4 cylinders, Automatic 5-speeds Premium 19 mpg 21.99 mpg 25.99 mpg 2385L
2004 SLK230 2.3 L, 4 cylinders, Manual 6-speeds Premium 19 mpg 21 mpg 25.99 mpg 2385L
2004 SLK320 3.2 L, 6 cylinders, Automatic 5-speeds Premium 18 mpg 20 mpg 24.01 mpg 2544L
2004 SLK320 3.2 L, 6 cylinders, Manual 6-speeds Premium 17 mpg 19 mpg 24.01 mpg 2703L
2004 SLK32 AMG 3.2 L, 6 cylinders, Automatic 5-speeds Premium 15 mpg 17 mpg 21 mpg 3021L
2003 SLK230 Kompressor 2.3 L, 4 cylinders, Automatic 5-speeds Premium 19 mpg 21.99 mpg 25.99 mpg 2385L
2003 SLK320 3.2 L, 6 cylinders, Automatic 5-speeds Premium 18 mpg 20 mpg 24.01 mpg 2544L
2003 SLK230 Kompressor 2.3 L, 4 cylinders, Manual 6-speeds Premium 17 mpg 20 mpg 25 mpg 2544L
2003 SLK320 3.2 L, 6 cylinders, Manual 6-speeds Premium 15 mpg 18 mpg 24.01 mpg 2862L
2003 SLK32 AMG 3.2 L, 6 cylinders, Automatic 5-speeds Premium 15 mpg 17 mpg 21 mpg 3021L
2002 SLK230 Kompressor 2.3 L, 4 cylinders, Automatic 5-speeds Premium 20 mpg 23 mpg 27 mpg 2226L
2002 SLK230 Kompressor 2.3 L, 4 cylinders, Manual 6-speeds Premium 18 mpg 21 mpg 27 mpg 2385L
2002 SLK320 3.2 L, 6 cylinders, Automatic 5-speeds Premium 18 mpg 20 mpg 24.01 mpg 2544L
2002 SLK32 AMG 3.2 L, 6 cylinders, Automatic 5-speeds Premium 16 mpg 18 mpg 21.99 mpg 2862L
2002 SLK320 3.2 L, 6 cylinders, Manual 6-speeds Premium 15 mpg 18 mpg 24.01 mpg 2862L
2001 SLK230 Kompressor 2.3 L, 4 cylinders, Automatic 5-speeds Premium 20 mpg 23 mpg 27 mpg 2226L
2001 SLK230 Kompressor 2.3 L, 4 cylinders, Manual 6-speeds Premium 18 mpg 21 mpg 27 mpg 2385L
2001 SLK320 3.2 L, 6 cylinders, Automatic 5-speeds Premium 18 mpg 21 mpg 25 mpg 2385L
2001 SLK320 3.2 L, 6 cylinders, Manual 6-speeds Premium 16 mpg 19 mpg 25 mpg 2703L
2000 SLK230 Kompressor 2.3 L, 4 cylinders, Automatic 5-speeds Premium 20 mpg 21.99 mpg 27 mpg 2385L
2000 SLK230 Kompressor 2.3 L, 4 cylinders, Manual 5-speeds Premium 19 mpg 21.99 mpg 28 mpg 2385L
1999 SLK230 Kompressor 2.3 L, 4 cylinders, Manual 5-speeds Premium 19 mpg 21.99 mpg 28 mpg 2385L
1999 SLK230 Kompressor 2.3 L, 4 cylinders, Automatic 5-speeds Premium 19 mpg 21.99 mpg 27 mpg 2385L

If you drive Mercedes-Benz SLK made in 2008, you might be interested in original fuel consumption data. You may change you car’s consumption by changing your driving habits. If the modification of your car is SLK55 AMG 5.5 L, 8 cylinders, Automatic 7-speeds, the average city consumption must be near 19 mpg. Remember to turn on all economy functions if you want to achieve that number. On the highway the numbers will be more sufficient – 20 mpg. But you should bear in mind that the combined cycle for Mercedes-Benz SLK is 31.98 mpg. The average amount of gallons per year strongly depends on how much you use your vehicle. Note that you should use fuel type Premium to achieve these results in consumption. Many motorists want to know how much petrol they will need pro year. On the average basis consumption per year will be quite like 2385L.

  • Quick accelerating on SLK320 3.2 L, 6 cylinders, Automatic 5-speeds will bring more costs on petrol station.

  • But remember to watch the quality of the fuel you use in SLK230 Kompressor 2.3 L, 4 cylinders, Automatic 5-speeds.

  • You won’t make your SLK consume less than 16 mpg.

  • The Premium fuel provides 95 fuel performance rate which is suitable for SLK350 3.5 L, 6 cylinders, Automatic 7-speeds.

  • Your car SLK250 1.8 L, 4 cylinders, Automatic 7-speeds of famous brand Mercedes-Benz is prepared to quite economic use.

  • The car service should take care of your SLK if it consumes more than 20 mpg.

  • On the top speed the engine of Mercedes-Benz SLK230 Kompressor 2.3 L, 4 cylinders, Automatic 5-speeds will take 40% more fuel.

  • It’s only 1908L of petrol to buy through the whole year of using SLK250 1.8 L, 4 cylinders, Manual 6-speeds.

  • You can notice that SLK of the year 2010 consumes a lot in the city.

  • Choosing the SLK250 1.8 L, 4 cylinders, Automatic 7-speeds of year 2013 you will ensure your Mercedes-Benz to be quite economic.

  • The Mercedes-Benz recommends to use Premium type of fuel for your SLK350 3.5 L, 6 cylinders, Automatic 7-speeds.

  • You might need more or less than 2226L or petrol for SLK230 Kompressor 2.3 L, 4 cylinders, Automatic 5-speeds according to miles on your counter.

  • Use Premium type of fuel to achieve more efficiency of SLK engine.

  • Of course, you may grow the amount of fuel for SLK320 3.2 L, 6 cylinders, Automatic 5-speeds by speeding.

  • The usual fuel consumption for SLK in this build is at 25.99 mpg.

  • If you buy the SLK in the 2009 year of production, be prepared for a consumption at least of 18 mpg.

  • An average driver will buy 2544L of petrol using Mercedes-Benz SLK.

  • Of course, you may spend for SLK more or less depending on mileage.

  • Using your SLK for intercity driving will save your money, as Mercedes-Benz insists.

  • To make your 2013 SLK take less fuel keep the speed constant.

  • There are visible pros of driving the SLK in the city – consumption below 20 mpg.

  • It ensures SLK55 AMG 5.4 L, 8 cylinders to work smoothly without problems.

Take into account that if you buy SLK of the 2013 year, you might not get the initial figures. Too big consumption may show some troubles in engine system. Always check your figures of consumption for SLK32 AMG 3.2 L, 6 cylinders, Automatic 5-speeds and compare with initial data of the Mercedes-Benz.

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