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Saturn S-Series vs. Mercury Grand Marquis MPG

Chart is based on 73 fuel economy reports for the Saturn S-Series and 67 fuel economy reports for the Mercury Grand Marquis.

Saturn S-Series MPG

Saturn S-Series Saturn S-Series 2002 30.2 MPG Highway Percentage 43 percent Saturn S-Series Saturn S-Series 2002 31.0 MPG Highway Percentage 23 percent Saturn S-Series Saturn S-Series 2002 34.4 MPG Highway Percentage 79 percent Saturn S-Series Saturn S-Series 2002 30.0 MPG Highway Percentage 25 percent Saturn S-Series Saturn S-Series 2002 33.0 MPG Highway Percentage 75 percent Saturn S-Series Saturn S-Series 2002 36.1 MPG Highway Percentage 0 percent Saturn S-Series Saturn S-Series 2002 38.0 MPG Highway Percentage 94 percent Saturn S-Series Saturn S-Series 2001 34.9 MPG Highway Percentage 56 percent Saturn S-Series Saturn S-Series 2000 36.5 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
2002 4dr Sedan 124-horsepower 1.9L I4
5-speed manual FWD		 hills lead light 24 21 13 43 68 30.2  
2002 4dr Sedan 124-horsepower 1.9L I4
4-speed automatic FWD		 hills med light 5 30 43 23 65 31.0  
2002 4dr Sedan 100-horsepower 1.9L I4
5-speed manual FWD		 flat light light 2 3 16 79 69 34.4  
2002 4dr Sedan 100-horsepower 1.9L I4
4-speed automatic FWD		 flat light none 25 25 26 25 65 30.0  
2002 4dr Coupe 124-horsepower 1.9L I4
5-speed manual FWD		 mtns lead none 5 10 10 75 85 33.0  
2002 4dr Coupe 124-horsepower 1.9L I4
4-speed automatic FWD		 flat med light 4 21 75 0 N/A 36.1  
2002 4dr Coupe 100-horsepower 1.9L I4
5-speed manual FWD		 flat light none 0 2 4 94 63 38.0  
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2001 4dr Sedan 100-horsepower 1.9L I4
5-speed manual FWD		 flat med none 0 0 44 56 65 34.9  
2000 4dr Sedan 100-horsepower 1.9L I4
5-speed manual FWD		 flat med hvy 5 5 0 90 77 36.5  

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

Mercury Grand Marquis MPG

Mercury Grand Marquis Mercury Grand Marquis 2010 25.3 MPG Highway Percentage 90 percent Mercury Grand Marquis Mercury Grand Marquis 2009 19.0 MPG Highway Percentage 75 percent Mercury Grand Marquis Mercury Grand Marquis 2005 23.8 MPG Highway Percentage 75 percent Mercury Grand Marquis Mercury Grand Marquis 2004 25.7 MPG Highway Percentage 92 percent Mercury Grand Marquis Mercury Grand Marquis 2004 23.4 MPG Highway Percentage 30 percent Mercury Grand Marquis Mercury Grand Marquis 2003 21.8 MPG Highway Percentage 87 percent Mercury Grand Marquis Mercury Grand Marquis 2003 18.5 MPG Highway Percentage 40 percent Mercury Grand Marquis Mercury Grand Marquis 2002 22.0 MPG Highway Percentage 31 percent Mercury Grand Marquis Mercury Grand Marquis 2002 20.3 MPG Highway Percentage 10 percent Mercury Grand Marquis Mercury Grand Marquis 2000 21.8 MPG Highway Percentage 50 percent Mercury Grand Marquis Mercury Grand Marquis 2000 21.9 MPG Highway Percentage 55 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
2010 4dr Sedan 224-horsepower 4.6L V8
4-speed automatic RWD		 flat med light 0 0 10 90 70 25.3  
2009 4dr Sedan 224-horsepower 4.6L V8
4-speed automatic RWD		 flat med hvy 5 5 15 75 70 19.0  
2005 4dr Sedan 239-horsepower 4.6L V8
4-speed automatic RWD		 flat med none 5 5 15 75 60 23.8  
2004 4dr Sedan 239-horsepower 4.6L V8
4-speed automatic RWD		 flat med none 1 3 3 92 73 25.7  
2004 4dr Sedan 224-horsepower 4.6L V8
4-speed automatic RWD		 flat med light 5 5 60 30 70 23.4  
2003 4dr Sedan 239-horsepower 4.6L V8
4-speed automatic RWD		 flat med hvy 0 1 12 87 75 21.8  
2003 4dr Sedan 224-horsepower 4.6L V8
4-speed automatic RWD		 flat light light 15 26 19 40 68 18.5  
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2002 4dr Sedan 235-horsepower 4.6L V8
4-speed automatic RWD		 flat light light 22 23 23 31 60 22.0  
2002 4dr Sedan 220-horsepower 4.6L V8
4-speed automatic RWD		 flat light hvy 5 25 60 10 60 20.3  
2000 4dr Sedan 215-horsepower 4.6L V8
4-speed automatic RWD		 flat med hvy 0 0 50 50 70 21.8  
2000 4dr Sedan 200-horsepower 4.6L V8
4-speed automatic RWD		 flat light none 1 4 40 55 61 21.9  

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This page shows only averages. See all the Mercury Grand Marquis fuel economy data.

Saturn S-Series vs. Mercury Grand Marquis 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 Saturn S-Series and Mercury Grand Marquis'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
See TrueDelta's information for all Saturn models and Mercury models.

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

Saturn S-Series Real Gas Mileage: Pros
YearBody/PowertrainComment
2002 4dr Sedan 100-horsepower 1.9L I4
5-speed manual FWD		 With the SOHC engine and MT,heavy AC,I get 35-38 MPG cruising at about 70MPH 10% ethanol gas.Gas without ethanol gives about 10% better fuel economy but is not available in most places near me.It makes no sense to add 10% ETOH if mpg drops 10% see full Saturn S-Series review
2002 4dr Sedan 100-horsepower 1.9L I4
4-speed automatic FWD		 The car gets good mileage, close to 35 mpg on the highway. I need to replace the intake manifold gasket - that will probably increase the mileage by a few. see full Saturn S-Series review
 

What Our Members Are Saying about the Real Gas Mileage of the Mercury Grand Marquis

Mercury Grand Marquis Real Gas Mileage: Pros
YearBody/PowertrainComment
2008 4dr Sedan 224-horsepower 4.6L V8
4-speed automatic RWD		 Incredible- 21mpg city, 27mpg HWY see full Mercury Grand Marquis review
Mercury Grand Marquis Real Gas Mileage: Cons
YearBody/PowertrainComment
2005 4dr Sedan 239-horsepower 4.6L V8
4-speed automatic RWD		 The V-8 is thirsty for city driving. The extra power would be nice for highway & mountain driving, though. see full Mercury Grand Marquis review