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BMW Z4 vs. Saturn L-Series Fuel Economy (km/L)

Chart is based on 87 fuel economy reports for the BMW Z4 and 38 fuel economy reports for the Saturn L-Series.

BMW Z4 km/L

BMW Z4 BMW Z4 2011 53.7 MPG Highway Percentage 45 percent BMW Z4 BMW Z4 2010 56.5 MPG Highway Percentage 20 percent BMW Z4 BMW Z4 2010 58.0 MPG Highway Percentage 77 percent BMW Z4 BMW Z4 2009 8.3 MPG Highway Percentage 19 percent BMW Z4 BMW Z4 2009 62.3 MPG Highway Percentage 55 percent BMW Z4 BMW Z4 2008 64.4 MPG Highway Percentage 100 percent BMW Z4 BMW Z4 2008 10.3 MPG Highway Percentage 80 percent BMW Z4 BMW Z4 2008 70.0 MPG Highway Percentage 75 percent BMW Z4 BMW Z4 2007 47.0 MPG Highway Percentage 42 percent BMW Z4 BMW Z4 2007 62.5 MPG Highway Percentage 69 percent BMW Z4 BMW Z4 2007 62.7 MPG Highway Percentage 47 percent BMW Z4 BMW Z4 2007 42.4 MPG Highway Percentage 27 percent BMW Z4 BMW Z4 2007 60.3 MPG Highway Percentage 25 percent BMW Z4 BMW Z4 2007 72.0 MPG Highway Percentage 70 percent BMW Z4 BMW Z4 2006 66.3 MPG Highway Percentage 25 percent BMW Z4 BMW Z4 2006 62.8 MPG Highway Percentage 50 percent BMW Z4 BMW Z4 2006 41.5 MPG Highway Percentage 20 percent BMW Z4 BMW Z4 2006 63.5 MPG Highway Percentage 55 percent BMW Z4 BMW Z4 2006 59.3 MPG Highway Percentage 32 percent BMW Z4 BMW Z4 2006 58.2 MPG Highway Percentage 55 percent BMW Z4 BMW Z4 2005 66.0 MPG Highway Percentage 75 percent BMW Z4 BMW Z4 2005 50.3 MPG Highway Percentage 43 percent BMW Z4 BMW Z4 2005 54.1 MPG Highway Percentage 20 percent BMW Z4 BMW Z4 2004 63.1 MPG Highway Percentage 21 percent BMW Z4 BMW Z4 2004 63.5 MPG Highway Percentage 67 percent BMW Z4 BMW Z4 2004 68.5 MPG Highway Percentage 10 percent BMW Z4 BMW Z4 2003 64.1 MPG Highway Percentage 53 percent BMW Z4 BMW Z4 2003 63.0 MPG Highway Percentage 20 percent BMW Z4 BMW Z4 2003 60.2 MPG Highway Percentage 40 percent BMW Z4 BMW Z4 2003 80.9 MPG Highway Percentage 68 percent BMW Z4 BMW Z4 2003 55.8 MPG Highway Percentage 60 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 km/L
2011 2dr Hardtop conv. turbocharged 335hp 3.0L I6
7-speed automated manual RWD		 hills med light 0 20 35 45 70 53.7  
2010 2dr Hardtop conv. turbocharged 300hp 3.0L I6
7-speed automated manual RWD		 flat med light 5 15 60 20 80 56.5  
2010 2dr Hardtop conv. turbocharged 300hp 3.0L I6
6-speed manual RWD		 flat lead light 3 0 20 77 72 58.0  
2009 2dr Hardtop conv. turbocharged 300hp 3.0L I6
7-speed automated manual RWD		 hills med hvy 10 5 67 19 120 8.3  
2009 2dr Hardtop conv. 255-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat med hvy 9 9 27 55 70 62.3  
2008 2dr Hatch 330-horsepower 3.2L I6
6-speed manual RWD		 flat light light 0 0 0 100 73 64.4  
2008 2dr Convertible 255-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat light none 0 10 10 80 100 10.3  
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2008 2dr Convertible 215-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat med hvy 17 3 6 75 75 70.0  
2007 2dr Hatch 330-horsepower 3.2L I6
6-speed manual RWD		 flat med none 8 22 28 42 65 47.0  
2007 2dr Hatch 255-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat lead light 8 15 8 69 68 62.5  
2007 2dr Hatch 255-horsepower 3.0L I6
6-speed manual RWD		 flat med light 12 16 25 47 72 62.7  
2007 2dr Convertible 330-horsepower 3.2L I6
6-speed manual RWD		 flat lead none 50 17 7 27 75 42.4  
2007 2dr Convertible 255-horsepower 3.0L I6
6-speed manual RWD		 flat med light 7 22 47 25 60 60.3  
2007 2dr Convertible 215-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat light hvy 1 4 25 70 70 72.0  
2006 2dr Hatch 255-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat light none 0 15 60 25 70 66.3  
2006 2dr Hatch 255-horsepower 3.0L I6
6-speed manual RWD		 flat med light 10 10 30 50 65 62.8  
2006 2dr Convertible 330-horsepower 3.2L I6
6-speed manual RWD		 flat med none 8 46 25 20 78 41.5  
2006 2dr Convertible 255-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat med hvy 0 0 45 55 60 63.5  
2006 2dr Convertible 255-horsepower 3.0L I6
6-speed manual RWD		 flat med light 2 28 38 32 70 59.3  
2006 2dr Convertible 215-horsepower 3.0L I6
6-speed manual RWD		 flat med light 7 13 25 55 74 58.2  
2005 2dr Convertible 225-horsepower 3.0L I6
5-speed shiftable automatic RWD		 hills med light 1 1 23 75 65 66.0  
2005 2dr Convertible 184-horsepower 2.5L I6
5-speed shiftable automatic RWD		 flat lead hvy 15 25 18 43 60 50.3  
2005 2dr Convertible 184-horsepower 2.5L I6
5-speed manual RWD		 hills light none 10 40 30 20 65 54.1  
2004 2dr Convertible 225-horsepower 3.0L I6
6-speed manual RWD		 flat med none 4 20 55 21 67 63.1  
2004 2dr Convertible 184-horsepower 2.5L I6
5-speed shiftable automatic RWD		 flat med hvy 0 0 33 67 70 63.5  
2004 2dr Convertible 184-horsepower 2.5L I6
5-speed manual RWD		 flat light none 0 10 80 10 65 68.5  
2003 2dr Convertible 225-horsepower 3.0L I6
6-speed manual RWD		 flat med light 8 8 30 53 70 64.1  
2003 2dr Convertible 225-horsepower 3.0L I6
6-speed automated manual RWD		 flat light light 10 20 50 20 60 63.0  
2003 2dr Convertible 225-horsepower 3.0L I6
5-speed shiftable automatic RWD		 flat med light 20 20 20 40 60 60.2  
2003 2dr Convertible 184-horsepower 2.5L I6
6-speed automated manual RWD		 flat light light 8 5 20 68 70 80.9  
2003 2dr Convertible 184-horsepower 2.5L I6
5-speed manual RWD		 flat med none 2 7 31 60 77 55.8  

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This page shows only averages. See all the BMW Z4 fuel economy data.

Saturn L-Series km/L

Saturn L-Series Saturn L-Series 2003 63.8 MPG Highway Percentage 61 percent Saturn L-Series Saturn L-Series 2003 62.4 MPG Highway Percentage 60 percent Saturn L-Series Saturn L-Series 2003 71.5 MPG Highway Percentage 50 percent Saturn L-Series Saturn L-Series 2002 61.6 MPG Highway Percentage 100 percent Saturn L-Series Saturn L-Series 2002 55.3 MPG Highway Percentage 29 percent Saturn L-Series Saturn L-Series 2002 62.4 MPG Highway Percentage 61 percent Saturn L-Series Saturn L-Series 2001 58.4 MPG Highway Percentage 63 percent Saturn L-Series Saturn L-Series 2001 54.1 MPG Highway Percentage 50 percent Saturn L-Series Saturn L-Series 2001 70.6 MPG Highway Percentage 50 percent Saturn L-Series Saturn L-Series 2001 70.8 MPG Highway Percentage 30 percent Saturn L-Series Saturn L-Series 2000 56.5 MPG Highway Percentage 41 percent Saturn L-Series Saturn L-Series 2000 11.5 MPG Highway Percentage 30 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 km/L
2003 4dr Sedan 182-horsepower 3.0L V6
4-speed automatic FWD		 flat med light 3 25 11 61 71 63.8  
2003 4dr Sedan 135-horsepower 2.2L I4
5-speed manual FWD		 flat med light 5 5 30 60 75 62.4  
2003 4dr Sedan 135-horsepower 2.2L I4
4-speed automatic FWD		 hills med light 10 30 10 50 70 71.5  
2002 4dr Wagon 182-horsepower 3.0L V6
4-speed automatic FWD		 flat light none 0 0 0 100 75 61.6  
2002 4dr Sedan 182-horsepower 3.0L V6
4-speed automatic FWD		 flat med none 19 25 27 29 60 55.3  
2002 4dr Sedan 135-horsepower 2.2L I4
4-speed automatic FWD		 flat med light 11 13 15 61 69 62.4  
2001 4dr Wagon 182-horsepower 3.0L V6
4-speed automatic FWD		 flat med light 13 10 15 63 65 58.4  
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2001 4dr Sedan 182-horsepower 3.0L V6
4-speed automatic FWD		 flat lead none 5 20 25 50 85 54.1  
2001 4dr Sedan 135-horsepower 2.2L I4
5-speed manual FWD		 flat light none 0 35 15 50 70 70.6  
2001 4dr Sedan 135-horsepower 2.2L I4
4-speed automatic FWD		 flat light none 5 0 65 30 60 70.8  
2000 4dr Sedan 182-horsepower 3.0L V6
4-speed automatic FWD		 flat med light 6 24 28 41 71 56.5  
2000 4dr Sedan 137-horsepower 2.2L I4
5-speed manual FWD		 flat light none 30 0 40 30 100 11.5  

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This page shows only averages. See all the Saturn L-Series fuel economy data.

BMW Z4 vs. Saturn L-Series Fuel Economy (km/L)

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 BMW Z4 and Saturn L-Series's where a car was driven. So you can get an idea of their real-world km/L based on how and where you drive a car.

See TrueDelta's information for all Hatchbacks and Convertibles.
See TrueDelta's information for all BMW models and Saturn models.

What Our Members Are Saying about the Real Gas Mileage of the BMW Z4

BMW Z4 Real Gas Mileage: Pros
YearBody/PowertrainComment
2007 2dr Hatch 255-horsepower 3.0L I6
6-speed manual RWD		 it gets better fuel economy than the M coupe, but still out performs the 2.5i and 3.0i models. see full BMW Z4 review
2007 2dr Convertible 215-horsepower 3.0L I6
6-speed shiftable automatic RWD		 Fuel economy is great. Getting 30 to 33 mpg on trips on 2 lane rural highways at 65 to 70 mph. see full BMW Z4 review
2006 2dr Convertible 215-horsepower 3.0L I6
6-speed manual RWD		 Around town I get about 23 mpg but on the open highway, get 30 to 32 mpg which is huge since the Z only uses premium grade gas. see full BMW Z4 review
2004 2dr Convertible 225-horsepower 3.0L I6
6-speed manual RWD		 Average 26-27mpg combined city/highway in daily commuter driving (no expressway)...even with some spirited driving. see full BMW Z4 review
BMW Z4 Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 2dr Hatch 330-horsepower 3.2L I6
6-speed manual RWD		 City driving only about 17 MPG; highway driving 21 MPG see full BMW Z4 review
 

What Our Members Are Saying about the Real Gas Mileage of the Saturn L-Series

Saturn L-Series Real Gas Mileage: Pros
YearBody/PowertrainComment
2003 4dr Sedan 182-horsepower 3.0L V6
4-speed automatic FWD		 I am getting 22mpg around town when it is not winter and about 20mpg in winter, on the highway 26-27mpg @70mph, loaded for trips. see full Saturn L-Series review
2002 4dr Wagon 182-horsepower 3.0L V6
4-speed automatic FWD		 I get at least 20 MPG, no matter what. see full Saturn L-Series review
2000 4dr Sedan 137-horsepower 2.2L I4
4-speed automatic FWD		 Respectable: 22-24 MPG around town; 25-28 MPG mixed; 30-33 MPG hwy and long distance. see full Saturn L-Series review
Saturn L-Series Real Gas Mileage: Cons
YearBody/PowertrainComment
2003 4dr Sedan 182-horsepower 3.0L V6
4-speed automatic FWD		 Average 25 miles per gallon seems quite low for this size car, even if it has a six cylinder engine. see full Saturn L-Series review
2000 4dr Sedan 182-horsepower 3.0L V6
4-speed automatic FWD		 It...sucks. For a 190hp v6 I expected 23 or more. I get as low as 17 in the winter, and I max out at 25 at any time in the year all highway. With new plugs I am getting 21-22 around the suburbs, compared to 18/19 earlier. see full Saturn L-Series review
2000 4dr Wagon 182-horsepower 3.0L V6
4-speed automatic FWD		 It is way too much fun to drive this car fast, and it will use a lot of fuel if you have a lead foot. Save the high revs for special occasions, and highway mileage can be close to 30 mpg. see full Saturn L-Series review