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Mercedes-Benz M-Class vs. Audi TT MPG

Chart is based on 47 fuel economy reports for the Mercedes-Benz M-Class and 91 fuel economy reports for the Audi TT.

Mercedes-Benz M-Class MPG

Mercedes-Benz M-Class Mercedes-Benz M-Class 2013 29.1 MPG Highway Percentage 56 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2012 29.0 MPG Highway Percentage 80 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2011 24.0 MPG Highway Percentage 20 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2010 21.8 MPG Highway Percentage 35 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2010 26.6 MPG Highway Percentage 69 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2010 19.7 MPG Highway Percentage 54 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2009 24.8 MPG Highway Percentage 44 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2008 21.2 MPG Highway Percentage 15 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2008 25.3 MPG Highway Percentage 63 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2007 21.6 MPG Highway Percentage 45 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2007 20.8 MPG Highway Percentage 67 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2006 17.5 MPG Highway Percentage 25 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2006 19.6 MPG Highway Percentage 54 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2005 18.5 MPG Highway Percentage 5 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2005 15.2 MPG Highway Percentage 50 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2004 18.4 MPG Highway Percentage 40 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2003 17.5 MPG Highway Percentage 65 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2003 16.0 MPG Highway Percentage 80 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2002 15.6 MPG Highway Percentage 44 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2002 16.1 MPG Highway Percentage 23 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2002 16.0 MPG Highway Percentage 25 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2000 27.6 MPG Highway Percentage 80 percent Mercedes-Benz M-Class Mercedes-Benz M-Class 2000 21.5 MPG Highway Percentage 90 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
2013 4dr SUV turbocharged 240hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat light hvy 7 21 16 56 65 29.1  
2012 4dr SUV turbocharged 240hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 hills light none 0 5 15 80 64 29.0  
2011 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat light light 10 10 60 20 60 24.0  
2010 4dr SUV turbocharged 228hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 hills med light 5 10 50 35 100 21.8  
2010 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat med none 1 5 25 69 70 26.6  
2010 4dr SUV 382-horsepower 5.5L V8
7-speed shiftable automatic AWD		 flat med hvy 17 15 15 54 70 19.7  
2009 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat light light 4 7 46 44 73 24.8  
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2008 4dr SUV turbocharged 221hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat med none 25 30 30 15 100 21.2  
2008 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat light light 2 18 17 63 70 25.3  
2007 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat v.lt none 10 25 20 45 100 21.6  
2007 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 flat light light 6 9 18 67 69 20.8  
2006 4dr SUV 302-horsepower 5.0L V8
7-speed shiftable automatic AWD		 flat lead hvy 25 25 25 25 75 17.5  
2006 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 hills light light 0 0 46 54 65 19.6  
2005 4dr SUV 288-horsepower 5.0L V8
5-speed shiftable automatic AWD w/low range		 flat med hvy 0 47 47 5 80 18.5  
2005 4dr SUV 232-horsepower 3.7L V6
5-speed shiftable automatic AWD w/low range		 flat light none 5 20 25 50 70 15.2  
2004 4dr SUV 232-horsepower 3.7L V6
5-speed shiftable automatic AWD w/low range		 flat light none 0 0 60 40 67 18.4  
2003 4dr SUV 288-horsepower 5.0L V8
5-speed shiftable automatic AWD w/low range		 flat med hvy 5 5 25 65 80 17.5  
2003 4dr SUV 215-horsepower 3.2L V6
5-speed shiftable automatic AWD w/low range		 mtns light light 0 0 20 80 65 16.0  
2002 4dr SUV 342-horsepower 5.4L V8
5-speed shiftable automatic AWD w/low range		 flat med none 1 48 8 44 90 15.6  
2002 4dr SUV 288-horsepower 5.0L V8
5-speed shiftable automatic AWD w/low range		 flat med light 8 50 20 23 88 16.1  
2002 4dr SUV 215-horsepower 3.2L V6
5-speed shiftable automatic AWD w/low range		 flat med hvy 15 25 35 25 70 16.0  
2000 4dr SUV 268-horsepower 4.3L V8
5-speed shiftable automatic AWD w/low range		 flat light none 0 0 20 80 100 27.6  
2000 4dr SUV 215-horsepower 3.2L V6
5-speed shiftable automatic AWD w/low range		 flat med none 0 0 10 90 65 21.5  

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

Audi TT MPG

Audi TT Audi TT 2014 32.5 MPG Highway Percentage 50 percent Audi TT Audi TT 2011 30.0 MPG Highway Percentage 95 percent Audi TT Audi TT 2010 28.2 MPG Highway Percentage 78 percent Audi TT Audi TT 2010 28.7 MPG Highway Percentage 75 percent Audi TT Audi TT 2009 23.8 MPG Highway Percentage 21 percent Audi TT Audi TT 2009 31.2 MPG Highway Percentage 49 percent Audi TT Audi TT 2009 26.2 MPG Highway Percentage 70 percent Audi TT Audi TT 2009 24.4 MPG Highway Percentage 43 percent Audi TT Audi TT 2009 24.8 MPG Highway Percentage 47 percent Audi TT Audi TT 2009 24.0 MPG Highway Percentage 20 percent Audi TT Audi TT 2008 29.7 MPG Highway Percentage 3 percent Audi TT Audi TT 2008 22.3 MPG Highway Percentage 70 percent Audi TT Audi TT 2008 25.3 MPG Highway Percentage 45 percent Audi TT Audi TT 2008 23.4 MPG Highway Percentage 68 percent Audi TT Audi TT 2006 26.6 MPG Highway Percentage 50 percent Audi TT Audi TT 2005 43.5 MPG Highway Percentage 40 percent Audi TT Audi TT 2005 24.4 MPG Highway Percentage 50 percent Audi TT Audi TT 2004 26.6 MPG Highway Percentage 10 percent Audi TT Audi TT 2004 28.8 MPG Highway Percentage 41 percent Audi TT Audi TT 2004 20.5 MPG Highway Percentage 0 percent Audi TT Audi TT 2003 27.8 MPG Highway Percentage 75 percent Audi TT Audi TT 2003 28.2 MPG Highway Percentage 33 percent Audi TT Audi TT 2003 26.9 MPG Highway Percentage 30 percent Audi TT Audi TT 2002 26.6 MPG Highway Percentage 41 percent Audi TT Audi TT 2002 24.0 MPG Highway Percentage 13 percent Audi TT Audi TT 2002 26.7 MPG Highway Percentage 55 percent Audi TT Audi TT 2001 25.5 MPG Highway Percentage 33 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
2014 2dr Hatch turbocharged 211hp 2.0L I4
6-speed automated manual AWD		 hills med none 0 0 50 50 78 32.5  
2011 2dr Convertible turbocharged 265hp 2.0L I4
6-speed automated manual AWD		 flat med none 0 0 5 95 60 30.0  
2010 2dr Hatch turbocharged 265hp 2.0L I4
6-speed automated manual AWD		 flat med light 3 7 12 78 62 28.2  
2010 2dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual AWD		 hills med hvy 0 0 25 75 60 28.7  
2009 2dr Hatch turbocharged 265hp 2.0L I4
6-speed automated manual AWD		 flat med none 1 9 70 21 70 23.8  
2009 2dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual FWD		 flat light none 11 8 32 49 66 31.2  
2009 2dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual AWD		 hills med light 0 30 0 70 65 26.2  
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2009 2dr Hatch 250-horsepower 3.2L V6
6-speed manual AWD		 flat med hvy 7 7 43 43 70 24.4  
2009 2dr Hatch 250-horsepower 3.2L V6
6-speed automated manual AWD		 flat med light 1 10 43 47 73 24.8  
2009 2dr Convertible turbocharged 200hp 2.0L I4
6-speed automated manual AWD		 flat med light 30 30 20 20 70 24.0  
2008 2dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual FWD		 flat light light 15 32 50 3 65 29.7  
2008 2dr Hatch 250-horsepower 3.2L V6
6-speed manual AWD		 flat med light 0 11 20 70 73 22.3  
2008 2dr Hatch 250-horsepower 3.2L V6
6-speed automated manual AWD		 hills med none 22 10 23 45 72 25.3  
2008 2dr Convertible 250-horsepower 3.2L V6
6-speed automated manual AWD		 flat med none 11 4 17 68 70 23.4  
2006 2dr Hatch turbocharged 225hp 1.8L I4
6-speed manual AWD		 flat med none 0 25 25 50 75 26.6  
2005 2dr Hatch turbocharged 225hp 1.8L I4
6-speed manual AWD		 flat light hvy 20 30 10 40 80 43.5  
2005 2dr Hatch 250-horsepower 3.2L V6
6-speed automated manual AWD		 flat med light 3 10 38 50 63 24.4  
2004 2dr Hatch 250-horsepower 3.2L V6
6-speed automated manual AWD		 flat med none 10 75 5 10 125 26.6  
2004 2dr Convertible turbocharged 225hp 1.8L I4
6-speed manual AWD		 hills med light 15 26 20 41 68 28.8  
2004 2dr Convertible 250-horsepower 3.2L V6
6-speed automated manual AWD		 flat light none 15 25 60 0 N/A 20.5  
2003 2dr Hatch turbocharged 225hp 1.8L I4
6-speed manual AWD		 flat lead light 5 10 10 75 70 27.8  
2003 2dr Hatch turbocharged 180hp 1.8L I4
6-speed shiftable automatic FWD		 hills med hvy 17 27 23 33 68 28.2  
2003 2dr Convertible turbocharged 225hp 1.8L I4
6-speed manual AWD		 flat lead hvy 28 20 23 30 68 26.9  
2002 2dr Hatch turbocharged 225hp 1.8L I4
6-speed manual AWD		 flat med none 14 33 12 41 68 26.6  
2002 2dr Hatch turbocharged 180hp 1.8L I4
5-speed manual AWD		 hills med light 13 63 13 13 70 24.0  
2002 2dr Convertible turbocharged 225hp 1.8L I4
6-speed manual AWD		 flat med none 5 40 0 55 70 26.7  
2001 2dr Hatch turbocharged 225hp 1.8L I4
6-speed manual AWD		 hills light none 20 47 0 33 60 25.5  

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

Mercedes-Benz M-Class vs. Audi TT 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 M-Class and Audi TT'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 SUVs
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 M-Class

Mercedes-Benz M-Class Real Gas Mileage: Pros
YearBody/PowertrainComment
2013 4dr SUV turbocharged 240hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 Upper 20's on highway and mid-20's in suburbia from a vehicle that weighs 5K lbs. see full Mercedes-Benz M-Class review
2009 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 Other luxury cars/SUVs require premium gas. Diesel could be same or even cheaper than regular gas and with immense torque and a somewhat light foot I get almost 25Mpg see full Mercedes-Benz M-Class review
2007 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 5000 lbs vehicle. Gets 32 mpg on highway up to 75 mph, faster than that mpg drops. 23 to 24 mpg around town see full Mercedes-Benz M-Class review
Mercedes-Benz M-Class Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 4dr SUV 302-horsepower 5.0L V8
7-speed shiftable automatic AWD		 Have a V8, so I should have expected, but mpg is averaging about 16 around town. With the current gas prices, I dread going to the pump. $90 to fill up the huge tank. see full Mercedes-Benz M-Class review
 

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

Audi TT Real Gas Mileage: Pros
YearBody/PowertrainComment
2012 2dr Convertible turbocharged 211hp 2.0L I4
6-speed automated manual AWD		 Outstanding and a complete surprise considering the heavy right foot see full Audi TT review
2009 2dr Hatch turbocharged 265hp 2.0L I4
6-speed automated manual AWD		 0-60 in 5sec and 30mpg hwy the turbo 4 give great balance between power and economy. see full Audi TT review
2008 2dr Hatch 250-horsepower 3.2L V6
6-speed automated manual AWD		 28-30 mpg highway driving. see full Audi TT review
2003 2dr Hatch turbocharged 180hp 1.8L I4
6-speed shiftable automatic FWD		 The VW 1.8 turbo motor is very efficient when not bombing along under boost. Maintains 32mpg hwy consistently here in flat Florida. see full Audi TT review
2003 2dr Convertible turbocharged 225hp 1.8L I4
6-speed manual AWD		 pretty solid for a sports car... 25 mpg (with a lead foot) see full Audi TT review