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Infiniti QX4 vs. BMW Z3 MPG

Chart is based on 7 fuel economy reports for the Infiniti QX4 and 9 fuel economy reports for the BMW Z3.

Infiniti QX4 MPG

Infiniti QX4 Infiniti QX4 2003 15.5 MPG Highway Percentage 52 percent Infiniti QX4 Infiniti QX4 2001 17.2 MPG Highway Percentage 51 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
2003 4dr SUV 240-horsepower 3.5L V6
4-speed automatic 4WD w/low range		 hills med light 0 17 31 52 78 15.5  
2001 4dr SUV 240-horsepower 3.5L V6
4-speed automatic 4WD w/low range		 flat light light 11 19 19 51 88 17.2  

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This page shows only averages. See all the Infiniti QX4 fuel economy data.

BMW Z3 MPG

BMW Z3 BMW Z3 2001 24.0 MPG Highway Percentage 10 percent BMW Z3 BMW Z3 2001 24.3 MPG Highway Percentage 83 percent BMW Z3 BMW Z3 2000 19.0 MPG Highway Percentage 13 percent BMW Z3 BMW Z3 2000 23.0 MPG Highway Percentage 47 percent BMW Z3 BMW Z3 2000 24.3 MPG Highway Percentage 65 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
2001 2dr Hatch 225-horsepower 3.0L I6
5-speed manual RWD		 flat med none 0 10 80 10 60 24.0  
2001 2dr Convertible 225-horsepower 3.0L I6
5-speed manual RWD		 flat lead none 8 0 8 83 60 24.3  
2000 2dr Convertible 240-horsepower 3.2L I6
5-speed manual RWD		 flat light none 48 5 35 13 70 19.0  
2000 2dr Convertible 193-horsepower 2.8L I6
4-speed automatic RWD		 flat med light 0 3 50 47 60 23.0  
2000 2dr Convertible 170-horsepower 2.5L I6
5-speed manual RWD		 flat med none 6 9 20 65 69 24.3  

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This page shows only averages. See all the BMW Z3 fuel economy data.

Infiniti QX4 vs. BMW Z3 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 Infiniti QX4 and BMW Z3'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 Infiniti models and BMW models.

What Our Members Are Saying about the Real Gas Mileage of the Infiniti QX4

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What Our Members Are Saying about the Real Gas Mileage of the BMW Z3

BMW Z3 Real Gas Mileage: Cons
YearBody/PowertrainComment
2000 2dr Convertible 193-horsepower 2.8L I6
4-speed automatic RWD		 I guess I could by a newer Z4 with much better mileage but it is not the preformance car the Z3 is. see full BMW Z3 review