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Saab 9-5 vs. Infiniti G MPG

Chart is based on 78 fuel economy reports for the Saab 9-5 and 758 fuel economy reports for the Infiniti G.

Saab 9-5 MPG

Saab 9-5 Saab 9-5 2011 29.2 MPG Highway Percentage 80 percent Saab 9-5 Saab 9-5 2011 33.1 MPG Highway Percentage 85 percent Saab 9-5 Saab 9-5 2007 21.8 MPG Highway Percentage 44 percent Saab 9-5 Saab 9-5 2007 25.0 MPG Highway Percentage 5 percent Saab 9-5 Saab 9-5 2007 24.3 MPG Highway Percentage 75 percent Saab 9-5 Saab 9-5 2007 26.8 MPG Highway Percentage 75 percent Saab 9-5 Saab 9-5 2006 26.3 MPG Highway Percentage 47 percent Saab 9-5 Saab 9-5 2006 29.4 MPG Highway Percentage 81 percent Saab 9-5 Saab 9-5 2006 23.0 MPG Highway Percentage 50 percent Saab 9-5 Saab 9-5 2006 20.0 MPG Highway Percentage 5 percent Saab 9-5 Saab 9-5 2005 23.3 MPG Highway Percentage 40 percent Saab 9-5 Saab 9-5 2005 22.8 MPG Highway Percentage 0 percent Saab 9-5 Saab 9-5 2005 29.8 MPG Highway Percentage 19 percent Saab 9-5 Saab 9-5 2004 22.8 MPG Highway Percentage 20 percent Saab 9-5 Saab 9-5 2004 26.2 MPG Highway Percentage 56 percent Saab 9-5 Saab 9-5 2004 27.6 MPG Highway Percentage 80 percent Saab 9-5 Saab 9-5 2004 36.3 MPG Highway Percentage 85 percent Saab 9-5 Saab 9-5 2004 22.3 MPG Highway Percentage 25 percent Saab 9-5 Saab 9-5 2004 21.2 MPG Highway Percentage 0 percent Saab 9-5 Saab 9-5 2004 25.3 MPG Highway Percentage 57 percent Saab 9-5 Saab 9-5 2003 24.5 MPG Highway Percentage 50 percent Saab 9-5 Saab 9-5 2003 29.1 MPG Highway Percentage 65 percent Saab 9-5 Saab 9-5 2003 25.0 MPG Highway Percentage 42 percent Saab 9-5 Saab 9-5 2003 29.7 MPG Highway Percentage 86 percent Saab 9-5 Saab 9-5 2003 29.9 MPG Highway Percentage 76 percent Saab 9-5 Saab 9-5 2003 20.0 MPG Highway Percentage 50 percent Saab 9-5 Saab 9-5 2002 23.5 MPG Highway Percentage 80 percent Saab 9-5 Saab 9-5 2002 28.4 MPG Highway Percentage 65 percent Saab 9-5 Saab 9-5 2002 25.0 MPG Highway Percentage 75 percent Saab 9-5 Saab 9-5 2002 33.0 MPG Highway Percentage 100 percent Saab 9-5 Saab 9-5 2002 23.0 MPG Highway Percentage 0 percent Saab 9-5 Saab 9-5 2002 24.3 MPG Highway Percentage 50 percent Saab 9-5 Saab 9-5 2002 26.0 MPG Highway Percentage 50 percent Saab 9-5 Saab 9-5 2002 23.0 MPG Highway Percentage 70 percent Saab 9-5 Saab 9-5 2001 29.8 MPG Highway Percentage 88 percent Saab 9-5 Saab 9-5 2001 20.5 MPG Highway Percentage 10 percent Saab 9-5 Saab 9-5 2001 28.7 MPG Highway Percentage 85 percent Saab 9-5 Saab 9-5 2001 26.9 MPG Highway Percentage 50 percent Saab 9-5 Saab 9-5 2000 23.3 MPG Highway Percentage 55 percent Saab 9-5 Saab 9-5 2000 21.6 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
2011 4dr Sedan turbocharged 220hp 2.0L I4
6-speed shiftable automatic FWD		 flat med light 0 0 20 80 65 29.2  
2011 4dr Sedan turbocharged 190hp 2.0L I4 Diesel
6-speed manual AWD		 mtns light none 5 5 5 85 100 33.1  
2007 4dr Wagon turbocharged 260hp 2.3L I4
5-speed shiftable automatic FWD		 hills med none 11 39 6 44 60 21.8  
2007 4dr Wagon turbocharged 260hp 2.3L I4
5-speed manual FWD		 flat lead light 0 95 0 5 80 25.0  
2007 4dr Sedan turbocharged 260hp 2.3L I4
5-speed shiftable automatic FWD		 flat med light 9 13 3 75 72 24.3  
2007 4dr Sedan turbocharged 260hp 2.3L I4
5-speed manual FWD		 flat med hvy 2 3 20 75 70 26.8  
2006 4dr Wagon turbocharged 260hp 2.3L I4
5-speed shiftable automatic FWD		 hills light light 11 28 14 47 71 26.3  
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2006 4dr Wagon turbocharged 260hp 2.3L I4
5-speed manual FWD		 flat light light 0 1 18 81 64 29.4  
2006 4dr Sedan turbocharged 260hp 2.3L I4
5-speed shiftable automatic FWD		 flat light none 6 17 28 50 70 23.0  
2006 4dr Sedan turbocharged 260hp 2.3L I4
5-speed manual FWD		 hills med light 0 95 0 5 60 20.0  
2005 4dr Wagon turbocharged 250hp 2.3L I4
5-speed manual FWD		 mtns lead none 0 10 50 40 80 23.3  
2005 4dr Sedan turbocharged 220hp 2.3L I4
5-speed shiftable automatic FWD		 flat med hvy 30 0 70 0 N/A 22.8  
2005 4dr Sedan turbocharged 220hp 2.3L I4
5-speed manual FWD		 flat med light 24 29 29 19 110 29.8  
2004 4dr Wagon turbocharged 250hp 2.3L I4
5-speed shiftable automatic FWD		 flat lead hvy 10 10 60 20 60 22.8  
2004 4dr Wagon turbocharged 250hp 2.3L I4
5-speed manual FWD		 flat med light 0 22 22 56 70 26.2  
2004 4dr Wagon turbocharged 220hp 2.3L I4
5-speed shiftable automatic FWD		 hills med none 3 7 10 80 76 27.6  
2004 4dr Wagon turbocharged 220hp 2.3L I4
5-speed manual FWD		 flat light none 0 5 10 85 60 36.3  
2004 4dr Wagon turbocharged 185hp 2.3L I4
5-speed shiftable automatic FWD		 flat med hvy 10 30 35 25 65 22.3  
2004 4dr Sedan turbocharged 250hp 2.3L I4
5-speed shiftable automatic FWD		 flat light none 0 0 100 0 0 21.2  
2004 4dr Sedan turbocharged 220hp 2.3L I4
5-speed shiftable automatic FWD		 flat med light 8 14 21 57 69 25.3  
2003 4dr Wagon turbocharged 250hp 2.3L I4
5-speed shiftable automatic FWD		 flat med none 6 11 34 50 78 24.5  
2003 4dr Wagon turbocharged 250hp 2.3L I4
5-speed manual FWD		 flat light none 0 25 10 65 60 29.1  
2003 4dr Wagon turbocharged 185hp 2.3L I4
5-speed shiftable automatic FWD		 flat light none 0 26 32 42 70 25.0  
2003 4dr Sedan turbocharged 250hp 2.3L I4
5-speed shiftable automatic FWD		 flat med light 0 1 13 86 70 29.7  
2003 4dr Sedan turbocharged 250hp 2.3L I4
5-speed manual FWD		 flat med light 1 6 16 76 70 29.9  
2003 4dr Sedan turbocharged 200hp 3.0L V6
5-speed shiftable automatic FWD		 hills lead light 0 0 50 50 65 20.0  
2002 4dr Wagon turbocharged 250hp 2.3L I4
5-speed manual FWD		 flat med light 0 0 20 80 75 23.5  
2002 4dr Wagon turbocharged 250hp 2.3L I4
5-speed automatic FWD		 flat med light 5 15 15 65 73 28.4  
2002 4dr Wagon turbocharged 200hp 3.0L V6
5-speed automatic FWD		 hills light hvy 5 5 15 75 50 25.0  
2002 4dr Wagon turbocharged 185hp 2.3L I4
5-speed automatic FWD		 flat v.lt none 0 0 0 100 70 33.0  
2002 4dr Sedan turbocharged 250hp 2.3L I4
5-speed automatic FWD		 hills lead light 0 5 95 0 0 23.0  
2002 4dr Sedan turbocharged 200hp 3.0L V6
5-speed automatic FWD		 flat med light 25 25 0 50 60 24.3  
2002 4dr Sedan turbocharged 185hp 2.3L I4
5-speed manual FWD		 flat light light 10 30 10 50 60 26.0  
2002 4dr Sedan turbocharged 185hp 2.3L I4
5-speed automatic FWD		 flat light none 10 10 10 70 60 23.0  
2001 4dr Wagon turbocharged 230hp 2.3L I4
4-speed automatic FWD		 flat med light 0 0 12 88 100 29.8  
2001 4dr Wagon turbocharged 185hp 2.3L I4
4-speed automatic FWD		 hills med none 0 0 90 10 60 20.5  
2001 4dr Sedan turbocharged 230hp 2.3L I4
4-speed automatic FWD		 flat light none 5 5 5 85 75 28.7  
2001 4dr Sedan turbocharged 185hp 2.3L I4
5-speed manual FWD		 flat med none 5 20 25 50 75 26.9  
2000 4dr Sedan turbocharged 200hp 3.0L V6
4-speed automatic FWD		 flat light light 4 15 27 55 62 23.3  
2000 4dr Sedan turbocharged 170hp 2.3L I4
4-speed automatic FWD		 flat med none 0 0 50 50 75 21.6  

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This page shows only averages. See all the Saab 9-5 fuel economy data.

Infiniti G MPG

Infiniti G Infiniti G 2013 22.1 MPG Highway Percentage 72 percent Infiniti G Infiniti G 2013 17.2 MPG Highway Percentage 41 percent Infiniti G Infiniti G 2012 25.6 MPG Highway Percentage 100 percent Infiniti G Infiniti G 2012 23.7 MPG Highway Percentage 70 percent Infiniti G Infiniti G 2011 20.8 MPG Highway Percentage 42 percent Infiniti G Infiniti G 2011 21.0 MPG Highway Percentage 49 percent Infiniti G Infiniti G 2011 25.7 MPG Highway Percentage 75 percent Infiniti G Infiniti G 2010 25.3 MPG Highway Percentage 68 percent Infiniti G Infiniti G 2010 22.3 MPG Highway Percentage 52 percent Infiniti G Infiniti G 2010 23.0 MPG Highway Percentage 58 percent Infiniti G Infiniti G 2010 18.0 MPG Highway Percentage 5 percent Infiniti G Infiniti G 2010 25.6 MPG Highway Percentage 70 percent Infiniti G Infiniti G 2009 23.2 MPG Highway Percentage 58 percent Infiniti G Infiniti G 2009 18.6 MPG Highway Percentage 31 percent Infiniti G Infiniti G 2009 24.5 MPG Highway Percentage 91 percent Infiniti G Infiniti G 2009 20.6 MPG Highway Percentage 33 percent Infiniti G Infiniti G 2009 15.0 MPG Highway Percentage 10 percent Infiniti G Infiniti G 2009 19.5 MPG Highway Percentage 58 percent Infiniti G Infiniti G 2009 20.4 MPG Highway Percentage 70 percent Infiniti G Infiniti G 2009 20.7 MPG Highway Percentage 48 percent Infiniti G Infiniti G 2008 20.9 MPG Highway Percentage 62 percent Infiniti G Infiniti G 2008 20.5 MPG Highway Percentage 34 percent Infiniti G Infiniti G 2008 19.1 MPG Highway Percentage 49 percent Infiniti G Infiniti G 2008 20.6 MPG Highway Percentage 35 percent Infiniti G Infiniti G 2008 19.6 MPG Highway Percentage 40 percent Infiniti G Infiniti G 2007 21.0 MPG Highway Percentage 37 percent Infiniti G Infiniti G 2007 21.0 MPG Highway Percentage 49 percent Infiniti G Infiniti G 2007 18.5 MPG Highway Percentage 47 percent Infiniti G Infiniti G 2007 18.5 MPG Highway Percentage 50 percent Infiniti G Infiniti G 2007 11.3 MPG Highway Percentage 5 percent Infiniti G Infiniti G 2006 21.1 MPG Highway Percentage 43 percent Infiniti G Infiniti G 2006 20.0 MPG Highway Percentage 48 percent Infiniti G Infiniti G 2006 20.7 MPG Highway Percentage 55 percent Infiniti G Infiniti G 2006 20.2 MPG Highway Percentage 40 percent Infiniti G Infiniti G 2006 21.1 MPG Highway Percentage 56 percent Infiniti G Infiniti G 2005 24.0 MPG Highway Percentage 55 percent Infiniti G Infiniti G 2005 19.0 MPG Highway Percentage 30 percent Infiniti G Infiniti G 2005 19.0 MPG Highway Percentage 44 percent Infiniti G Infiniti G 2005 21.2 MPG Highway Percentage 26 percent Infiniti G Infiniti G 2005 22.9 MPG Highway Percentage 46 percent Infiniti G Infiniti G 2004 23.3 MPG Highway Percentage 60 percent Infiniti G Infiniti G 2004 20.9 MPG Highway Percentage 60 percent Infiniti G Infiniti G 2004 19.3 MPG Highway Percentage 41 percent Infiniti G Infiniti G 2004 18.9 MPG Highway Percentage 38 percent Infiniti G Infiniti G 2004 18.3 MPG Highway Percentage 21 percent Infiniti G Infiniti G 2004 19.0 MPG Highway Percentage 43 percent Infiniti G Infiniti G 2004 20.0 MPG Highway Percentage 70 percent Infiniti G Infiniti G 2003 24.5 MPG Highway Percentage 68 percent Infiniti G Infiniti G 2003 20.8 MPG Highway Percentage 47 percent Infiniti G Infiniti G 2003 18.1 MPG Highway Percentage 35 percent Infiniti G Infiniti G 2003 21.0 MPG Highway Percentage 49 percent Infiniti G Infiniti G 2003 24.7 MPG Highway Percentage 85 percent Infiniti G Infiniti G 2002 28.7 MPG Highway Percentage 20 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 Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD		 flat med light 3 13 13 72 69 22.1  
2013 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD		 flat med none 26 27 5 41 65 17.2  
2012 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD		 flat light light 0 0 0 100 75 25.6  
2012 4dr Sedan 218-horsepower 2.5L V6
7-speed shiftable automatic AWD		 flat light none 0 30 0 70 60 23.7  
2011 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD		 flat light light 9 24 25 42 66 20.8  
2011 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD		 flat med light 2 2 46 49 74 21.0  
2011 4dr Sedan 218-horsepower 2.5L V6
7-speed shiftable automatic RWD		 flat med light 3 2 21 75 74 25.7  
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2010 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD		 flat med light 8 17 8 68 106 25.3  
2010 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD		 flat med none 3 12 33 52 72 22.3  
2010 4dr Sedan 328-horsepower 3.7L V6
6-speed manual RWD		 flat med light 7 28 7 58 73 23.0  
2010 2dr Hardtop conv. 325-horsepower 3.7L V6
7-speed shiftable automatic RWD		 flat lead none 5 10 80 5 60 18.0  
2010 2dr Coupe 330-horsepower 3.7L V6
7-speed shiftable automatic AWD		 flat med none 4 13 13 70 80 25.6  
2009 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD		 flat med light 13 19 10 58 69 23.2  
2009 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD		 flat med light 6 30 34 31 63 18.6  
2009 4dr Sedan 328-horsepower 3.7L V6
6-speed manual RWD		 flat light light 0 9 0 91 70 24.5  
2009 2dr Hardtop conv. 325-horsepower 3.7L V6
7-speed shiftable automatic RWD		 flat lead hvy 17 33 17 33 75 20.6  
2009 2dr Hardtop conv. 325-horsepower 3.7L V6
6-speed manual RWD		 flat lead none 10 10 70 10 70 15.0  
2009 2dr Coupe 330-horsepower 3.7L V6
7-speed shiftable automatic RWD		 flat med light 10 20 12 58 73 19.5  
2009 2dr Coupe 330-horsepower 3.7L V6
7-speed shiftable automatic AWD		 flat light light 10 10 10 70 61 20.4  
2009 2dr Coupe 330-horsepower 3.7L V6
6-speed manual RWD		 hills med none 2 26 24 48 67 20.7  
2008 4dr Sedan 306-horsepower 3.5L V6
6-speed manual RWD		 flat med hvy 5 14 20 62 79 20.9  
2008 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 10 23 33 34 73 20.5  
2008 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat light light 12 14 26 49 68 19.1  
2008 2dr Coupe 330-horsepower 3.7L V6
6-speed manual RWD		 flat light light 1 11 53 35 71 20.6  
2008 2dr Coupe 330-horsepower 3.7L V6
5-speed shiftable automatic RWD		 flat lead light 9 29 22 40 74 19.6  
2007 4dr Sedan 306-horsepower 3.5L V6
6-speed manual RWD		 flat med light 10 29 24 37 68 21.0  
2007 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 10 19 23 49 71 21.0  
2007 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat med light 7 20 27 47 79 18.5  
2007 2dr Coupe 293-horsepower 3.5L V6
6-speed manual RWD		 flat med none 5 25 20 50 70 18.5  
2007 2dr Coupe 275-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat lead hvy 0 93 3 5 70 11.3  
2006 4dr Sedan 298-horsepower 3.5L V6
6-speed manual RWD		 flat med none 13 17 27 43 72 21.1  
2006 4dr Sedan 280-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 9 24 18 48 69 20.0  
2006 4dr Sedan 280-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat light light 5 16 24 55 71 20.7  
2006 2dr Coupe 298-horsepower 3.5L V6
6-speed manual RWD		 flat med light 8 29 23 40 65 20.2  
2006 2dr Coupe 280-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 7 16 21 56 69 21.1  
2005 4dr Sedan 298-horsepower 3.5L V6
6-speed manual RWD		 flat med light 5 20 20 55 60 24.0  
2005 4dr Sedan 280-horsepower 3.5L V6
5-speed shiftable automatic RWD		 hills med light 2 20 48 30 65 19.0  
2005 4dr Sedan 280-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat med none 10 31 15 44 85 19.0  
2005 2dr Coupe 298-horsepower 3.5L V6
6-speed manual RWD		 flat med light 8 24 42 26 70 21.2  
2005 2dr Coupe 280-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat light none 7 28 19 46 69 22.9  
2004 4dr Sedan 280-horsepower 3.5L V6
6-speed manual RWD		 flat light none 12 16 12 60 98 23.3  
2004 4dr Sedan 260-horsepower 3.5L V6
6-speed manual RWD		 flat med light 4 21 15 60 66 20.9  
2004 4dr Sedan 260-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 17 31 10 41 68 19.3  
2004 4dr Sedan 260-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat light none 11 21 30 38 67 18.9  
2004 2dr Coupe 280-horsepower 3.5L V6
6-speed manual RWD		 flat med light 12 36 31 21 66 18.3  
2004 2dr Coupe 280-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med none 28 18 10 43 63 19.0  
2004 2dr Coupe 260-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med none 10 10 10 70 60 20.0  
2003 4dr Sedan 260-horsepower 3.5L V6
6-speed manual RWD		 hills light hvy 0 19 14 68 71 24.5  
2003 4dr Sedan 260-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 9 15 29 47 85 20.8  
2003 2dr Coupe 280-horsepower 3.5L V6
6-speed manual RWD		 flat med light 11 28 26 35 92 18.1  
2003 2dr Coupe 280-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 5 23 23 49 70 21.0  
2003 2dr Coupe 260-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat light none 5 5 5 85 100 24.7  
2002 4dr Sedan 145-horsepower 2.0L I4
5-speed manual RWD		 flat v.lt none 5 10 65 20 65 28.7  

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This page shows only averages. See all the Infiniti G fuel economy data.

Saab 9-5 vs. Infiniti G 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 Saab 9-5 and Infiniti G'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 Sedans and Wagons.
See TrueDelta's information for all Saab models and Infiniti models.

What Our Members Are Saying about the Real Gas Mileage of the Saab 9-5

Saab 9-5 Real Gas Mileage: Pros
YearBody/PowertrainComment
2011 4dr Sedan turbocharged 220hp 2.0L I4
6-speed shiftable automatic FWD		 So far doing mixed highway and suburban driving, getting about 26-28 on the highway while around 19-22 driving around suburbs. see full Saab 9-5 review
2007 4dr Sedan turbocharged 260hp 2.3L I4
5-speed shiftable automatic FWD		 It gets 29mpg highway if you keep it at 70mph. Just completed 700 mile weekend trip with extended 85-90mph speeds, averaging 26.5mpg. Avg 22/23 in the city. Can run regular with only slight performance degrade. What other 260hp car gets this mileage? see full Saab 9-5 review
2007 4dr Sedan turbocharged 260hp 2.3L I4
5-speed shiftable automatic FWD		 Fuel economy is outstanding for such a fast car. At a steady 100 km/h speed, I can keep my economy numbers at 7.5 L/100km or lower see full Saab 9-5 review
2006 4dr Sedan turbocharged 260hp 2.3L I4
5-speed shiftable automatic FWD		 Does pretty good for size of car see full Saab 9-5 review
2006 4dr Wagon turbocharged 260hp 2.3L I4
5-speed manual FWD		 Sportiness with fuel economy. Great combination see full Saab 9-5 review
2005 4dr Wagon turbocharged 220hp 2.3L I4
5-speed shiftable automatic FWD		 4 hours of 70-75 mph, summer temperatures with the A/C on -- 35 miles to the Imperial gallon see full Saab 9-5 review
2005 4dr Sedan turbocharged 250hp 2.3L I4
5-speed manual FWD		 35-40 mpg HWY and 25 city for a large luxury sedan with impressive acceleration see full Saab 9-5 review
2005 4dr Wagon turbocharged 185hp 2.3L I4
5-speed shiftable automatic FWD		 9-5 get close to 30 mpg on highway, very close to what econ cars get. see full Saab 9-5 review
2004 4dr Sedan turbocharged 220hp 2.3L I4
5-speed shiftable automatic FWD		 Great for power avaialable see full Saab 9-5 review
2003 4dr Sedan turbocharged 185hp 2.3L I4
5-speed shiftable automatic FWD		 For a car with this much power, the mileage is great. Even with a roof rack and some heavy feet, it gets 22+ mpg in mixed driving. Very rare for a car with this kind of performance. see full Saab 9-5 review
Saab 9-5 Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 4dr Sedan turbocharged 260hp 2.3L I4
5-speed shiftable automatic FWD		 I had hoped for better economy from 2.3L, but it is really really really hard not to go like a bat out of hell with all of the available power! see full Saab 9-5 review
2002 4dr Wagon turbocharged 185hp 2.3L I4
5-speed automatic FWD		 The hotter running turbo-charged engine requires mid and / or high test. see full Saab 9-5 review
 

What Our Members Are Saying about the Real Gas Mileage of the Infiniti G

Infiniti G Real Gas Mileage: Pros
YearBody/PowertrainComment
2007 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic AWD		 My average for the life of the car is 21MPG. Not too bad for a car with this power and my lead foot. see full Infiniti G review
Infiniti G Real Gas Mileage: Cons
YearBody/PowertrainComment
2013 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD		 Can live with it because of the performance, but wish the mileage was better and premium fuel was not required. see full Infiniti G review
2013 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD		 What the powertrain giveth, the fuel economy taketh away. Nissan's VQ engines just seem to be thirsty - if you commute in heavy traffic, especially for short trips, don't be surprised at 15.5-16 mpg tanks. I don't know what mostly-highway commuting would look like, but maybe 22-25 mpg depending on driving style. see full Infiniti G review
2010 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD		 To be honest, it is exactly what I expected, so no real beefs with it. That said, if you are looking for a car that gets better than 19 or so combined, this is not it. Decent freeway miles (24-27/g) but in city it is hard to beat 16/g. see full Infiniti G review
2010 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD		 Fuel economy is poor - about 19 MPG average. see full Infiniti G review
2009 2dr Coupe 330-horsepower 3.7L V6
7-speed shiftable automatic RWD		 You do not buy a performance car and expect to get good gas mileage. At a 5 mpg or greater difference from my last car, it is taking some getting used too. see full Infiniti G review
2009 2dr Coupe 330-horsepower 3.7L V6
7-speed shiftable automatic AWD		 average 18 in town 24 highway. see full Infiniti G review
2009 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD		 With such a large displaced engine and so much power you will find that you will have so-so mpg if you drive mainly in the city like I do. Especially if you are a "spirited" driver like I tend to be. I am averaging about 14-16mpg 95% city. On the highway its a different story. I have averaged up to 28mpg @ 78mph, I kind of wish I drove more on the highway. see full Infiniti G review
2008 4dr Sedan 306-horsepower 3.5L V6
6-speed manual RWD		 While not terrible, ~20mpg is by no means phenomenal. Relatively comparable cars get ~23-27mpg, but typically also have smaller engines which explains a good portion of the difference. see full Infiniti G review
2008 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Takes a lot of fuel... 14L/100km about. see full Infiniti G review
2008 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic RWD		 Not too great. My average is 19 - 20 mpg, mostly city. see full Infiniti G review