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Saturn ASTRA vs. Infiniti EX Fuel Economy (L/100km)

Chart is based on 242 fuel economy reports for the Saturn ASTRA and 233 fuel economy reports for the Infiniti EX.

Saturn ASTRA L/100km

Saturn ASTRA Saturn ASTRA 2009 7.3 MPG Highway Percentage 71 percent Saturn ASTRA Saturn ASTRA 2009 8.5 MPG Highway Percentage 51 percent Saturn ASTRA Saturn ASTRA 2009 16.9 MPG Highway Percentage 47 percent Saturn ASTRA Saturn ASTRA 2008 7.7 MPG Highway Percentage 54 percent Saturn ASTRA Saturn ASTRA 2008 8.2 MPG Highway Percentage 58 percent Saturn ASTRA Saturn ASTRA 2008 7.6 MPG Highway Percentage 50 percent Saturn ASTRA Saturn ASTRA 2008 8.8 MPG Highway Percentage 58 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 L/100km
2009 4dr Hatch 138-horsepower 1.8L I4
5-speed manual FWD		 flat light light 4 11 14 71 110 7.3  
2009 4dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 flat light none 3 36 10 51 105 8.5  
2009 2dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 flat med none 2 20 32 47 117 16.9  
2008 4dr Hatch 138-horsepower 1.8L I4
5-speed manual FWD		 flat light none 5 21 20 54 69 7.7  
2008 4dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 flat light none 8 18 16 58 67 8.2  
2008 2dr Hatch 138-horsepower 1.8L I4
5-speed manual FWD		 flat light light 10 28 11 50 69 7.6  
2008 2dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 flat med light 5 4 33 58 69 8.8  

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This page shows only averages. See all the Saturn ASTRA fuel economy data.

Infiniti EX L/100km

Infiniti EX Infiniti EX 2012 10.1 MPG Highway Percentage 50 percent Infiniti EX Infiniti EX 2012 14.0 MPG Highway Percentage 67 percent Infiniti EX Infiniti EX 2011 12.4 MPG Highway Percentage 41 percent Infiniti EX Infiniti EX 2010 12.9 MPG Highway Percentage 33 percent Infiniti EX Infiniti EX 2010 12.2 MPG Highway Percentage 45 percent Infiniti EX Infiniti EX 2009 11.6 MPG Highway Percentage 43 percent Infiniti EX Infiniti EX 2009 12.6 MPG Highway Percentage 21 percent Infiniti EX Infiniti EX 2008 11.5 MPG Highway Percentage 43 percent Infiniti EX Infiniti EX 2008 12.5 MPG Highway Percentage 68 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 L/100km
2012 4dr SUV 297-horsepower 3.5L V6
7-speed shiftable automatic RWD		 flat med hvy 0 10 40 50 75 10.1  
2012 4dr SUV 297-horsepower 3.5L V6
7-speed shiftable automatic AWD		 flat light light 6 15 13 67 80 14.0  
2011 4dr SUV 297-horsepower 3.5L V6
7-speed shiftable automatic AWD		 hills light light 0 19 40 41 100 12.4  
2010 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med hvy 14 25 28 33 64 12.9  
2010 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat med none 14 15 27 45 76 12.2  
2009 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat light light 24 8 25 43 70 11.6  
2009 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat light none 27 41 11 21 116 12.6  
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2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 15 26 16 43 67 11.5  
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat light light 4 10 18 68 94 12.5  

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

Saturn ASTRA vs. Infiniti EX Fuel Economy (L/100km)

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 ASTRA and Infiniti EX's where a car was driven. So you can get an idea of their real-world L/100km based on how and where you drive a car.

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

What Our Members Are Saying about the Real Gas Mileage of the Saturn ASTRA

Saturn ASTRA Real Gas Mileage: Pros
YearBody/PowertrainComment
2008 4dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 Consistently above 30 mpg at highway speed+ in winter. see full Saturn ASTRA review
2008 4dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 I have an Automatic, which comes in a four speed, and I get 28mpg! see full Saturn ASTRA review
2008 4dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 33 MPG see full Saturn ASTRA review
2008 4dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 Wonderful!!! see full Saturn ASTRA review
2008 4dr Hatch 138-horsepower 1.8L I4
5-speed manual FWD		 It is about 45% greater than my current car and is higher than its direct competitors. see full Saturn ASTRA review
2008 4dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 The car gets descent fuel economy. It is not as good as I would have expected a 1.8L to be, but is as good or better than other cars I was considering (VW Rabbit and Mazda3). see full Saturn ASTRA review
2008 2dr Hatch 138-horsepower 1.8L I4
5-speed manual FWD		 At interstate speeds I still got over 31 MPG. At 70 mph the engine pulls about 3400 RPM. see full Saturn ASTRA review
2008 2dr Hatch 138-horsepower 1.8L I4
5-speed manual FWD		 Made it to 30mpg... Daily commute 35 miles each way see full Saturn ASTRA review
2008 4dr Hatch 138-horsepower 1.8L I4
4-speed automatic FWD		 getting around 25 mpg in the city. Big upgrade from the 14 with previous vehicle see full Saturn ASTRA review
2008 2dr Hatch 138-horsepower 1.8L I4
5-speed manual FWD		 Gets over 30 MPG see full Saturn ASTRA review
 

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

Infiniti EX Real Gas Mileage: Cons
YearBody/PowertrainComment
2013 4dr SUV 325-horsepower 3.7L V6
7-speed shiftable automatic AWD		 Could be better by today's standards see full Infiniti EX review
2010 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 love the V6 power but the EPA MPG is worrisome see full Infiniti EX review
2010 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 OK This is NOT a car to buy if MPG is important although I am getting over 23 MPG avg. It is a POWERFUL car with a great drive train ready like a race horse at the gate to giddy up and it does when you need it on premium recommended fuel....in spades. I don't drive enough to care about fuel economy all that much. Not an econobox. see full Infiniti EX review
2009 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 17MPG in the city is a little disappointing for a vehicle with such finesse and reputation. I would guess Infiniti would cater to the masses with styling, performance and a little more economy. Not asking for miracles but I'm sure they could squeeze out 3 or 4 more MPG with the same 3.5L V6 see full Infiniti EX review
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 Uses premium fuel. see full Infiniti EX review
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 I average about 20 miles per gallon on premium fuel - with a mix of street and highway driving. I typically get 16 mpg in the city and 24 on the highway. Some of this is attributable to the 5 speed transmission on the car, which favors acceleration to economy. I imagine the 7 speed transmission should help the car get better highway economy. see full Infiniti EX review
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Expensive to keep fuelled given poor gas mileage and costs of premium fuel. Number 1 reason I am thinking of switching to another car. see full Infiniti EX review
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Slightly low if driving mostly city. see full Infiniti EX review