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Mercedes-Benz SLK vs. Audi allroad MPG

Chart is based on 18 fuel economy reports for the Mercedes-Benz SLK and 26 fuel economy reports for the Audi allroad.

Mercedes-Benz SLK MPG

Mercedes-Benz SLK Mercedes-Benz SLK 2009 21.8 MPG Highway Percentage 70 percent Mercedes-Benz SLK Mercedes-Benz SLK 2009 21.0 MPG Highway Percentage 50 percent Mercedes-Benz SLK Mercedes-Benz SLK 2008 25.5 MPG Highway Percentage 80 percent Mercedes-Benz SLK Mercedes-Benz SLK 2007 25.6 MPG Highway Percentage 68 percent Mercedes-Benz SLK Mercedes-Benz SLK 2006 23.4 MPG Highway Percentage 85 percent Mercedes-Benz SLK Mercedes-Benz SLK 2006 24.7 MPG Highway Percentage 60 percent Mercedes-Benz SLK Mercedes-Benz SLK 2005 23.2 MPG Highway Percentage 53 percent Mercedes-Benz SLK Mercedes-Benz SLK 2005 24.0 MPG Highway Percentage 90 percent Mercedes-Benz SLK Mercedes-Benz SLK 2003 26.2 MPG Highway Percentage 79 percent Mercedes-Benz SLK Mercedes-Benz SLK 2001 25.3 MPG Highway Percentage 50 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
2009 2dr Hardtop conv. 355-horsepower 5.4L V8
7-speed shiftable automatic RWD		 flat med light 0 10 20 70 100 21.8  
2009 2dr Hardtop conv. 300-horsepower 3.5L V6
7-speed shiftable automatic RWD		 flat med hvy 0 5 45 50 65 21.0  
2008 2dr Hardtop conv. 268-horsepower 3.5L V6
7-speed shiftable automatic RWD		 mtns lead light 5 5 10 80 75 25.5  
2007 2dr Hardtop conv. 228-horsepower 3.0L V6
7-speed shiftable automatic RWD		 flat med none 13 13 8 68 95 25.6  
2006 2dr Hardtop conv. 355-horsepower 5.4L V8
7-speed shiftable automatic RWD		 flat light light 2 10 3 85 70 23.4  
2006 2dr Hardtop conv. 228-horsepower 3.0L V6
7-speed shiftable automatic RWD		 flat med hvy 10 10 20 60 70 24.7  
2005 2dr Hardtop conv. 268-horsepower 3.5L V6
7-speed shiftable automatic RWD		 flat med light 10 25 12 53 66 23.2  
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2005 2dr Hardtop conv. 268-horsepower 3.5L V6
6-speed manual RWD		 flat lead none 0 0 10 90 75 24.0  
2003 2dr Hardtop conv. supercharged 192hp 2.3L I4
5-speed shiftable automatic RWD		 flat med light 0 5 16 79 72 26.2  
2001 2dr Hardtop conv. 215-horsepower 3.2L V6
5-speed shiftable automatic RWD		 flat med light 1 15 35 50 63 25.3  

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This page shows only averages. See all the Mercedes-Benz SLK fuel economy data.

Audi allroad MPG

Audi allroad Audi allroad 2005 19.4 MPG Highway Percentage 70 percent Audi allroad Audi allroad 2005 19.3 MPG Highway Percentage 40 percent Audi allroad Audi allroad 2005 17.8 MPG Highway Percentage 33 percent Audi allroad Audi allroad 2004 18.6 MPG Highway Percentage 29 percent Audi allroad Audi allroad 2003 18.7 MPG Highway Percentage 24 percent Audi allroad Audi allroad 2002 19.6 MPG Highway Percentage 49 percent Audi allroad Audi allroad 2002 20.6 MPG Highway Percentage 83 percent Audi allroad Audi allroad 2001 18.6 MPG Highway Percentage 60 percent Audi allroad Audi allroad 2001 17.1 MPG Highway Percentage 83 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
2005 4dr Wagon turbocharged 250hp 2.7L V6
6-speed manual AWD		 flat light light 0 15 15 70 75 19.4  
2005 4dr Wagon turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD		 hills med light 10 30 20 40 75 19.3  
2005 4dr Wagon 300-horsepower 4.2L V8
5-speed shiftable automatic AWD		 hills med light 10 33 25 33 68 17.8  
2004 4dr Wagon turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD		 flat med none 11 27 33 29 67 18.6  
2003 4dr Wagon turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD		 flat light light 0 7 69 24 75 18.7  
2002 4dr Wagon turbocharged 250hp 2.7L V6
6-speed manual AWD		 hills med light 4 10 38 49 73 19.6  
2002 4dr Wagon turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD		 hills med light 0 5 13 83 70 20.6  
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2001 4dr Wagon turbocharged 250hp 2.7L V6
6-speed manual AWD		 flat light none 10 10 20 60 65 18.6  
2001 4dr Wagon turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD		 flat lead none 1 12 4 83 112 17.1  

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This page shows only averages. See all the Audi allroad fuel economy data.

Mercedes-Benz SLK vs. Audi allroad MPG

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Mercedes-Benz SLK and Audi allroad's where a car was driven. So you can get an idea of their real-world MPG based on how and where you drive a car.

See TrueDelta's information for all Convertibles
See TrueDelta's information for all Mercedes-Benz models and Audi models.

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

Mercedes-Benz SLK Real Gas Mileage: Cons
YearBody/PowertrainComment
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
 

What Our Members Are Saying about the Real Gas Mileage of the Audi allroad

Audi allroad Real Gas Mileage: Cons
YearBody/PowertrainComment
2004 4dr Wagon turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD		 I average only 19.3 mpg between city and highway...and I have a fairly light foot. see full Audi allroad review