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Mercedes-Benz SLK MPG

MPG	Number of Vehicles
18 miles per gallon	1 vehicles
19 miles per gallon	0 vehicles
20 miles per gallon	2 vehicles
21 miles per gallon	1 vehicles
22 miles per gallon	1 vehicles
23 miles per gallon	1 vehicles
24 miles per gallon	3 vehicles
25 miles per gallon	5 vehicles
26 miles per gallon	0 vehicles
27 miles per gallon	1 vehicles
28 miles per gallon	1 vehicles
29 miles per gallon	0 vehicles
30 miles per gallon	1 vehicles
31 miles per gallon	0 vehicles
32 miles per gallon	1 vehicles

Model Year	Body/Powertrain	MPG
2009	2009 2dr Hardtop conv. 355-hp 5.4L V8 7-sp shiftable automatic RWD	21.8	See all data
With the turbocharged 385hp 3.0L V6 engine, 9-speed shiftable automatic transmission, and rear-wheel drive, the 2009 Mercedes-Benz SLK has been averaging 21.8 MPG (miles per gallon). The 2009 Mercedes-Benz SLKs in this analysis were driven mostly on the highway at an average speed of 100 miles per hour (about 70 percent of the miles driven). The rest of the miles were in the city (10 percent), in the suburbs (0 percent), and in heavy traffic (0 percent). In addition, the average 2009 Mercedes-Benz SLK in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time.
2009	2009 2dr Hardtop conv. 300-hp 3.5L V6 7-sp shiftable automatic RWD	21	See all data

2008	2008 2dr Hardtop conv. 300-hp 3.5L V6 7-sp shiftable automatic RWD	25.45	See all data

2007	2007 2dr Hardtop conv. 228-hp 3.0L V6 7-sp shiftable automatic RWD	25.61	See all data

2006	2006 2dr Hardtop conv. 228-hp 3.0L V6 7-sp shiftable automatic RWD	24.67	See all data

2006	2006 2dr Hardtop conv. 355-hp 5.4L V8 7-sp shiftable automatic RWD	23.4	See all data

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2005	2005 2dr Hardtop conv. 268-hp 3.5L V6 6-sp manual RWD	24	See all data

2005	2005 2dr Hardtop conv. 300-hp 3.5L V6 7-sp shiftable automatic RWD	23.2	See all data

2003	2003 2dr Hardtop conv. supercharged 192hp 2.3L I4 5-sp shiftable automatic RWD	26.25	See all data

2001	2001 2dr Hardtop conv. 215-hp 3.2L V6 5-sp shiftable automatic RWD	25.33	See all data

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What Our Members Are Saying about the Real Gas Mileage of the Mercedes-Benz SLK

Mercedes-Benz SLK Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2005	2dr Hardtop conv. 355-horsepower 5.4L V8 7-speed shiftable automatic RWD	clearly AMG was not thinking gas mileage at all when they built this engine see full Mercedes-Benz SLK review

Mercedes-Benz SLK MPG

What Our Members Are Saying about the Real Gas Mileage of the Mercedes-Benz SLK

Mercedes-Benz SLK Gas Mileage (MPG)