
The following table compares the fuel economies of different models of Mercedes-Benz SLK55 cars, across model years.
The annual fuel costs (shown in the right-hand columns) are calculated based on an estimated annual mileage of 15,000 miles,
of which 55% of the miles are city driving, and 45% of the miles are highway driving.
Annual Cost 1 assumes a fuel cost of $5.00 per gallon, while Annual Cost 2 assumes a fuel cost of $6.00 per gallon.
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2015 SLK55 AMG | Automatic 7-speed | 8 | 22 | 19 | 28 | $3,376 | $4,051 |
| 2014 SLK55 AMG | Automatic 7-speed | 8 | 22 | 19 | 28 | $3,376 | $4,051 |
| 2013 SLK55 AMG | Automatic 7-speed | 8 | 22 | 19 | 28 | $3,376 | $4,051 |
| 2012 SLK55 AMG | Automatic 7-speed | 8 | 22 | 19 | 28 | $3,376 | $4,051 |
| 2010 SLK55 AMG | Automatic 7-speed | 8 | 17 | 14 | 22 | $4,480 | $5,376 |
| 2009 SLK55 AMG | Automatic (S7) | 8 | 17 | 14 | 22 | $4,480 | $5,376 |
| 2008 SLK55 AMG | Automatic (S7) | 8 | 16 | 14 | 20 | $4,633 | $5,560 |
| 2007 SLK55 AMG | Automatic (S7) | 8 | 16 | 14 | 20 | $4,633 | $5,560 |
| 2006 SLK55 AMG | Automatic (S7) | 8 | 16 | 14 | 20 | $4,633 | $5,560 |
| 2005 SLK55 AMG | Automatic (S7) | 8 | 16 | 14 | 20 | $4,633 | $5,560 |
Data source: Fuel Economy USA, Reference.