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Infiniti G vs. Saab 9-5 Fuel Economy (g/100m)

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

Infiniti G g/100m

Infiniti G Infiniti G 2013 4.6 MPG Highway Percentage 72 percent Infiniti G Infiniti G 2013 6.0 MPG Highway Percentage 41 percent Infiniti G Infiniti G 2012 3.9 MPG Highway Percentage 100 percent Infiniti G Infiniti G 2012 4.2 MPG Highway Percentage 70 percent Infiniti G Infiniti G 2011 5.0 MPG Highway Percentage 42 percent Infiniti G Infiniti G 2011 4.8 MPG Highway Percentage 49 percent Infiniti G Infiniti G 2011 3.9 MPG Highway Percentage 75 percent Infiniti G Infiniti G 2010 14.7 MPG Highway Percentage 68 percent Infiniti G Infiniti G 2010 5.0 MPG Highway Percentage 52 percent Infiniti G Infiniti G 2010 6.1 MPG Highway Percentage 58 percent Infiniti G Infiniti G 2010 5.6 MPG Highway Percentage 5 percent Infiniti G Infiniti G 2010 3.9 MPG Highway Percentage 70 percent Infiniti G Infiniti G 2009 4.3 MPG Highway Percentage 58 percent Infiniti G Infiniti G 2009 5.5 MPG Highway Percentage 31 percent Infiniti G Infiniti G 2009 4.1 MPG Highway Percentage 91 percent Infiniti G Infiniti G 2009 4.9 MPG Highway Percentage 33 percent Infiniti G Infiniti G 2009 6.7 MPG Highway Percentage 10 percent Infiniti G Infiniti G 2009 5.2 MPG Highway Percentage 58 percent Infiniti G Infiniti G 2009 4.9 MPG Highway Percentage 70 percent Infiniti G Infiniti G 2009 4.8 MPG Highway Percentage 48 percent Infiniti G Infiniti G 2008 4.8 MPG Highway Percentage 62 percent Infiniti G Infiniti G 2008 7.7 MPG Highway Percentage 34 percent Infiniti G Infiniti G 2008 6.6 MPG Highway Percentage 49 percent Infiniti G Infiniti G 2008 4.9 MPG Highway Percentage 35 percent Infiniti G Infiniti G 2008 5.8 MPG Highway Percentage 40 percent Infiniti G Infiniti G 2007 4.8 MPG Highway Percentage 37 percent Infiniti G Infiniti G 2007 4.8 MPG Highway Percentage 49 percent Infiniti G Infiniti G 2007 11.9 MPG Highway Percentage 47 percent Infiniti G Infiniti G 2007 5.4 MPG Highway Percentage 50 percent Infiniti G Infiniti G 2007 8.9 MPG Highway Percentage 5 percent Infiniti G Infiniti G 2006 4.8 MPG Highway Percentage 43 percent Infiniti G Infiniti G 2006 5.1 MPG Highway Percentage 48 percent Infiniti G Infiniti G 2006 4.9 MPG Highway Percentage 55 percent Infiniti G Infiniti G 2006 5.0 MPG Highway Percentage 40 percent Infiniti G Infiniti G 2006 4.8 MPG Highway Percentage 56 percent Infiniti G Infiniti G 2005 4.2 MPG Highway Percentage 55 percent Infiniti G Infiniti G 2005 5.3 MPG Highway Percentage 30 percent Infiniti G Infiniti G 2005 11.1 MPG Highway Percentage 44 percent Infiniti G Infiniti G 2005 4.9 MPG Highway Percentage 26 percent Infiniti G Infiniti G 2005 4.5 MPG Highway Percentage 46 percent Infiniti G Infiniti G 2004 23.8 MPG Highway Percentage 60 percent Infiniti G Infiniti G 2004 4.9 MPG Highway Percentage 60 percent Infiniti G Infiniti G 2004 7.7 MPG Highway Percentage 41 percent Infiniti G Infiniti G 2004 5.4 MPG Highway Percentage 38 percent Infiniti G Infiniti G 2004 5.6 MPG Highway Percentage 21 percent Infiniti G Infiniti G 2004 5.3 MPG Highway Percentage 43 percent Infiniti G Infiniti G 2004 5.0 MPG Highway Percentage 70 percent Infiniti G Infiniti G 2003 4.3 MPG Highway Percentage 68 percent Infiniti G Infiniti G 2003 15.0 MPG Highway Percentage 47 percent Infiniti G Infiniti G 2003 19.4 MPG Highway Percentage 35 percent Infiniti G Infiniti G 2003 4.9 MPG Highway Percentage 49 percent Infiniti G Infiniti G 2003 22.4 MPG Highway Percentage 85 percent Infiniti G Infiniti G 2002 3.5 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 g/100m
2013 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD		 flat med light 3 13 13 72 69 4.6  
2013 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD		 flat med none 26 27 5 41 65 6.0  
2012 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD		 flat light light 0 0 0 100 75 3.9  
2012 4dr Sedan 218-horsepower 2.5L V6
7-speed shiftable automatic AWD		 flat light none 0 30 0 70 60 4.2  
2011 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD		 flat light light 9 24 25 42 66 5.0  
2011 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD		 flat med light 2 2 46 49 74 4.8  
2011 4dr Sedan 218-horsepower 2.5L V6
7-speed shiftable automatic RWD		 flat med light 3 2 21 75 74 3.9  
Looking for a warranty? Get a quote.
2010 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD		 flat med light 8 17 8 68 106 14.7  
2010 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD		 flat med none 3 12 33 52 72 5.0  
2010 4dr Sedan 328-horsepower 3.7L V6
6-speed manual RWD		 flat med light 7 28 7 58 73 6.1  
2010 2dr Hardtop conv. 325-horsepower 3.7L V6
7-speed shiftable automatic RWD		 flat lead none 5 10 80 5 60 5.6  
2010 2dr Coupe 330-horsepower 3.7L V6
7-speed shiftable automatic AWD		 flat med none 4 13 13 70 80 3.9  
2009 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic RWD		 flat med light 13 19 10 58 69 4.3  
2009 4dr Sedan 328-horsepower 3.7L V6
7-speed shiftable automatic AWD		 flat med light 6 30 34 31 63 5.5  
2009 4dr Sedan 328-horsepower 3.7L V6
6-speed manual RWD		 flat light light 0 9 0 91 70 4.1  
2009 2dr Hardtop conv. 325-horsepower 3.7L V6
7-speed shiftable automatic RWD		 flat lead hvy 17 33 17 33 75 4.9  
2009 2dr Hardtop conv. 325-horsepower 3.7L V6
6-speed manual RWD		 flat lead none 10 10 70 10 70 6.7  
2009 2dr Coupe 330-horsepower 3.7L V6
7-speed shiftable automatic RWD		 flat med light 10 20 12 58 73 5.2  
2009 2dr Coupe 330-horsepower 3.7L V6
7-speed shiftable automatic AWD		 flat light light 10 10 10 70 61 4.9  
2009 2dr Coupe 330-horsepower 3.7L V6
6-speed manual RWD		 hills med none 2 26 24 48 67 4.8  
2008 4dr Sedan 306-horsepower 3.5L V6
6-speed manual RWD		 flat med hvy 5 14 20 62 79 4.8  
2008 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 10 23 33 34 73 7.7  
2008 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat light light 12 14 26 49 68 6.6  
2008 2dr Coupe 330-horsepower 3.7L V6
6-speed manual RWD		 flat light light 1 11 53 35 71 4.9  
2008 2dr Coupe 330-horsepower 3.7L V6
5-speed shiftable automatic RWD		 flat lead light 9 29 22 40 74 5.8  
2007 4dr Sedan 306-horsepower 3.5L V6
6-speed manual RWD		 flat med light 10 29 24 37 68 4.8  
2007 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 10 19 23 49 71 4.8  
2007 4dr Sedan 306-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat med light 7 20 27 47 79 11.9  
2007 2dr Coupe 293-horsepower 3.5L V6
6-speed manual RWD		 flat med none 5 25 20 50 70 5.4  
2007 2dr Coupe 275-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat lead hvy 0 93 3 5 70 8.9  
2006 4dr Sedan 298-horsepower 3.5L V6
6-speed manual RWD		 flat med none 13 17 27 43 72 4.8  
2006 4dr Sedan 280-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 9 24 18 48 69 5.1  
2006 4dr Sedan 280-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat light light 5 16 24 55 71 4.9  
2006 2dr Coupe 298-horsepower 3.5L V6
6-speed manual RWD		 flat med light 8 29 23 40 65 5.0  
2006 2dr Coupe 280-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 7 16 21 56 69 4.8  
2005 4dr Sedan 298-horsepower 3.5L V6
6-speed manual RWD		 flat med light 5 20 20 55 60 4.2  
2005 4dr Sedan 280-horsepower 3.5L V6
5-speed shiftable automatic RWD		 hills med light 2 20 48 30 65 5.3  
2005 4dr Sedan 280-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat med none 10 31 15 44 85 11.1  
2005 2dr Coupe 298-horsepower 3.5L V6
6-speed manual RWD		 flat med light 8 24 42 26 70 4.9  
2005 2dr Coupe 280-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat light none 7 28 19 46 69 4.5  
2004 4dr Sedan 280-horsepower 3.5L V6
6-speed manual RWD		 flat light none 12 16 12 60 98 23.8  
2004 4dr Sedan 260-horsepower 3.5L V6
6-speed manual RWD		 flat med light 4 21 15 60 66 4.9  
2004 4dr Sedan 260-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 17 31 10 41 68 7.7  
2004 4dr Sedan 260-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat light none 11 21 30 38 67 5.4  
2004 2dr Coupe 280-horsepower 3.5L V6
6-speed manual RWD		 flat med light 12 36 31 21 66 5.6  
2004 2dr Coupe 280-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med none 28 18 10 43 63 5.3  
2004 2dr Coupe 260-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med none 10 10 10 70 60 5.0  
2003 4dr Sedan 260-horsepower 3.5L V6
6-speed manual RWD		 hills light hvy 0 19 14 68 71 4.3  
2003 4dr Sedan 260-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 9 15 29 47 85 15.0  
2003 2dr Coupe 280-horsepower 3.5L V6
6-speed manual RWD		 flat med light 11 28 26 35 92 19.4  
2003 2dr Coupe 280-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 5 23 23 49 70 4.9  
2003 2dr Coupe 260-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat light none 5 5 5 85 100 22.4  
2002 4dr Sedan 145-horsepower 2.0L I4
5-speed manual RWD		 flat v.lt none 5 10 65 20 65 3.5  

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

Saab 9-5 g/100m

Saab 9-5 Saab 9-5 2011 3.4 MPG Highway Percentage 80 percent Saab 9-5 Saab 9-5 2011 16.7 MPG Highway Percentage 85 percent Saab 9-5 Saab 9-5 2007 4.6 MPG Highway Percentage 44 percent Saab 9-5 Saab 9-5 2007 4.0 MPG Highway Percentage 5 percent Saab 9-5 Saab 9-5 2007 4.2 MPG Highway Percentage 75 percent Saab 9-5 Saab 9-5 2007 3.7 MPG Highway Percentage 75 percent Saab 9-5 Saab 9-5 2006 3.9 MPG Highway Percentage 47 percent Saab 9-5 Saab 9-5 2006 3.5 MPG Highway Percentage 81 percent Saab 9-5 Saab 9-5 2006 4.3 MPG Highway Percentage 50 percent Saab 9-5 Saab 9-5 2006 5.0 MPG Highway Percentage 5 percent Saab 9-5 Saab 9-5 2005 4.3 MPG Highway Percentage 40 percent Saab 9-5 Saab 9-5 2005 4.4 MPG Highway Percentage 0 percent Saab 9-5 Saab 9-5 2005 18.6 MPG Highway Percentage 19 percent Saab 9-5 Saab 9-5 2004 4.4 MPG Highway Percentage 20 percent Saab 9-5 Saab 9-5 2004 3.8 MPG Highway Percentage 56 percent Saab 9-5 Saab 9-5 2004 3.6 MPG Highway Percentage 80 percent Saab 9-5 Saab 9-5 2004 2.8 MPG Highway Percentage 85 percent Saab 9-5 Saab 9-5 2004 4.6 MPG Highway Percentage 25 percent Saab 9-5 Saab 9-5 2004 4.7 MPG Highway Percentage 0 percent Saab 9-5 Saab 9-5 2004 4.0 MPG Highway Percentage 57 percent Saab 9-5 Saab 9-5 2003 9.5 MPG Highway Percentage 50 percent Saab 9-5 Saab 9-5 2003 3.4 MPG Highway Percentage 65 percent Saab 9-5 Saab 9-5 2003 4.0 MPG Highway Percentage 42 percent Saab 9-5 Saab 9-5 2003 3.4 MPG Highway Percentage 86 percent Saab 9-5 Saab 9-5 2003 3.4 MPG Highway Percentage 76 percent Saab 9-5 Saab 9-5 2003 5.0 MPG Highway Percentage 50 percent Saab 9-5 Saab 9-5 2002 4.3 MPG Highway Percentage 80 percent Saab 9-5 Saab 9-5 2002 3.5 MPG Highway Percentage 65 percent Saab 9-5 Saab 9-5 2002 4.0 MPG Highway Percentage 75 percent Saab 9-5 Saab 9-5 2002 3.0 MPG Highway Percentage 100 percent Saab 9-5 Saab 9-5 2002 4.3 MPG Highway Percentage 0 percent Saab 9-5 Saab 9-5 2002 4.1 MPG Highway Percentage 50 percent Saab 9-5 Saab 9-5 2002 3.8 MPG Highway Percentage 50 percent Saab 9-5 Saab 9-5 2002 4.3 MPG Highway Percentage 70 percent Saab 9-5 Saab 9-5 2001 18.7 MPG Highway Percentage 88 percent Saab 9-5 Saab 9-5 2001 4.9 MPG Highway Percentage 10 percent Saab 9-5 Saab 9-5 2001 3.5 MPG Highway Percentage 85 percent Saab 9-5 Saab 9-5 2001 3.7 MPG Highway Percentage 50 percent Saab 9-5 Saab 9-5 2000 4.3 MPG Highway Percentage 55 percent Saab 9-5 Saab 9-5 2000 4.6 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 g/100m
2011 4dr Sedan turbocharged 220hp 2.0L I4
6-speed shiftable automatic FWD		 flat med light 0 0 20 80 65 3.4  
2011 4dr Sedan turbocharged 190hp 2.0L I4 Diesel
6-speed manual AWD		 mtns light none 5 5 5 85 100 16.7  
2007 4dr Wagon turbocharged 260hp 2.3L I4
5-speed shiftable automatic FWD		 hills med none 11 39 6 44 60 4.6  
2007 4dr Wagon turbocharged 260hp 2.3L I4
5-speed manual FWD		 flat lead light 0 95 0 5 80 4.0  
2007 4dr Sedan turbocharged 260hp 2.3L I4
5-speed shiftable automatic FWD		 flat med light 9 13 3 75 72 4.2  
2007 4dr Sedan turbocharged 260hp 2.3L I4
5-speed manual FWD		 flat med hvy 2 3 20 75 70 3.7  
2006 4dr Wagon turbocharged 260hp 2.3L I4
5-speed shiftable automatic FWD		 hills light light 11 28 14 47 71 3.9  
Looking for a warranty? Get a quote.
2006 4dr Wagon turbocharged 260hp 2.3L I4
5-speed manual FWD		 flat light light 0 1 18 81 64 3.5  
2006 4dr Sedan turbocharged 260hp 2.3L I4
5-speed shiftable automatic FWD		 flat light none 6 17 28 50 70 4.3  
2006 4dr Sedan turbocharged 260hp 2.3L I4
5-speed manual FWD		 hills med light 0 95 0 5 60 5.0  
2005 4dr Wagon turbocharged 250hp 2.3L I4
5-speed manual FWD		 mtns lead none 0 10 50 40 80 4.3  
2005 4dr Sedan turbocharged 220hp 2.3L I4
5-speed shiftable automatic FWD		 flat med hvy 30 0 70 0 N/A 4.4  
2005 4dr Sedan turbocharged 220hp 2.3L I4
5-speed manual FWD		 flat med light 24 29 29 19 110 18.6  
2004 4dr Wagon turbocharged 250hp 2.3L I4
5-speed shiftable automatic FWD		 flat lead hvy 10 10 60 20 60 4.4  
2004 4dr Wagon turbocharged 250hp 2.3L I4
5-speed manual FWD		 flat med light 0 22 22 56 70 3.8  
2004 4dr Wagon turbocharged 220hp 2.3L I4
5-speed shiftable automatic FWD		 hills med none 3 7 10 80 76 3.6  
2004 4dr Wagon turbocharged 220hp 2.3L I4
5-speed manual FWD		 flat light none 0 5 10 85 60 2.8  
2004 4dr Wagon turbocharged 185hp 2.3L I4
5-speed shiftable automatic FWD		 flat med hvy 10 30 35 25 65 4.6  
2004 4dr Sedan turbocharged 250hp 2.3L I4
5-speed shiftable automatic FWD		 flat light none 0 0 100 0 0 4.7  
2004 4dr Sedan turbocharged 220hp 2.3L I4
5-speed shiftable automatic FWD		 flat med light 8 14 21 57 69 4.0  
2003 4dr Wagon turbocharged 250hp 2.3L I4
5-speed shiftable automatic FWD		 flat med none 6 11 34 50 78 9.5  
2003 4dr Wagon turbocharged 250hp 2.3L I4
5-speed manual FWD		 flat light none 0 25 10 65 60 3.4  
2003 4dr Wagon turbocharged 185hp 2.3L I4
5-speed shiftable automatic FWD		 flat light none 0 26 32 42 70 4.0  
2003 4dr Sedan turbocharged 250hp 2.3L I4
5-speed shiftable automatic FWD		 flat med light 0 1 13 86 70 3.4  
2003 4dr Sedan turbocharged 250hp 2.3L I4
5-speed manual FWD		 flat med light 1 6 16 76 70 3.4  
2003 4dr Sedan turbocharged 200hp 3.0L V6
5-speed shiftable automatic FWD		 hills lead light 0 0 50 50 65 5.0  
2002 4dr Wagon turbocharged 250hp 2.3L I4
5-speed manual FWD		 flat med light 0 0 20 80 75 4.3  
2002 4dr Wagon turbocharged 250hp 2.3L I4
5-speed automatic FWD		 flat med light 5 15 15 65 73 3.5  
2002 4dr Wagon turbocharged 200hp 3.0L V6
5-speed automatic FWD		 hills light hvy 5 5 15 75 50 4.0  
2002 4dr Wagon turbocharged 185hp 2.3L I4
5-speed automatic FWD		 flat v.lt none 0 0 0 100 70 3.0  
2002 4dr Sedan turbocharged 250hp 2.3L I4
5-speed automatic FWD		 hills lead light 0 5 95 0 0 4.3  
2002 4dr Sedan turbocharged 200hp 3.0L V6
5-speed automatic FWD		 flat med light 25 25 0 50 60 4.1  
2002 4dr Sedan turbocharged 185hp 2.3L I4
5-speed manual FWD		 flat light light 10 30 10 50 60 3.8  
2002 4dr Sedan turbocharged 185hp 2.3L I4
5-speed automatic FWD		 flat light none 10 10 10 70 60 4.3  
2001 4dr Wagon turbocharged 230hp 2.3L I4
4-speed automatic FWD		 flat med light 0 0 12 88 100 18.7  
2001 4dr Wagon turbocharged 185hp 2.3L I4
4-speed automatic FWD		 hills med none 0 0 90 10 60 4.9  
2001 4dr Sedan turbocharged 230hp 2.3L I4
4-speed automatic FWD		 flat light none 5 5 5 85 75 3.5  
2001 4dr Sedan turbocharged 185hp 2.3L I4
5-speed manual FWD		 flat med none 5 20 25 50 75 3.7  
2000 4dr Sedan turbocharged 200hp 3.0L V6
4-speed automatic FWD		 flat light light 4 15 27 55 62 4.3  
2000 4dr Sedan turbocharged 170hp 2.3L I4
4-speed automatic FWD		 flat med none 0 0 50 50 75 4.6  

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

Infiniti G vs. Saab 9-5 Fuel Economy (g/100m)

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 Infiniti G and Saab 9-5's where a car was driven. So you can get an idea of their real-world g/100m based on how and where you drive a car.

See TrueDelta's information for all Infiniti models and Saab models.

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
 

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