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BMW 6-Series vs. Pontiac Montana SV6 Fuel Economy (g/100m)

Chart is based on 11 fuel economy reports for the BMW 6-Series and 9 fuel economy reports for the Pontiac Montana SV6.

BMW 6-Series g/100m

BMW 6-Series BMW 6-Series 2014 5.6 MPG Highway Percentage 74 percent BMW 6-Series BMW 6-Series 2008 5.5 MPG Highway Percentage 27 percent BMW 6-Series BMW 6-Series 2006 2.7 MPG Highway Percentage 75 percent BMW 6-Series BMW 6-Series 2005 6.0 MPG Highway Percentage 15 percent BMW 6-Series BMW 6-Series 2005 5.1 MPG Highway Percentage 60 percent BMW 6-Series BMW 6-Series 2004 26.6 MPG Highway Percentage 70 percent BMW 6-Series BMW 6-Series 2004 23.1 MPG Highway Percentage 100 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
2014 2dr Coupe turbocharged 445hp 4.4L V8
8-speed shiftable automatic RWD		 flat lead light 5 11 11 74 70 5.6  
2008 2dr Convertible 360-horsepower 4.8L V8
6-speed shiftable automatic RWD		 flat light hvy 45 9 18 27 60 5.5  
2006 2dr Convertible 255-horsepower 3.0L I6
6-speed manual RWD		 flat med none 3 20 3 75 72 2.7  
2005 2dr Coupe 325-horsepower 4.4L V8
6-speed shiftable automatic RWD		 flat lead light 10 35 40 15 60 6.0  
2005 2dr Coupe 325-horsepower 4.4L V8
6-speed manual RWD		 flat lead hvy 0 0 40 60 80 5.1  
2004 2dr Coupe 325-horsepower 4.4L V8
6-speed shiftable automatic RWD		 flat lead hvy 0 10 20 70 120 26.6  
2004 2dr Coupe 325-horsepower 4.4L V8
6-speed manual RWD		 flat med none 0 0 0 100 120 23.1  

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This page shows only averages. See all the BMW 6-Series fuel economy data.

Pontiac Montana SV6 g/100m

Pontiac Montana SV6 Pontiac Montana SV6 2006 4.8 MPG Highway Percentage 60 percent Pontiac Montana SV6 Pontiac Montana SV6 2006 28.0 MPG Highway Percentage 40 percent Pontiac Montana SV6 Pontiac Montana SV6 2005 4.3 MPG Highway Percentage 58 percent Pontiac Montana SV6 Pontiac Montana SV6 2003 5.7 MPG Highway Percentage 10 percent Pontiac Montana SV6 Pontiac Montana SV6 2003 4.2 MPG Highway Percentage 65 percent Pontiac Montana SV6 Pontiac Montana SV6 2003 4.9 MPG Highway Percentage 48 percent Pontiac Montana SV6 Pontiac Montana SV6 2002 28.6 MPG Highway Percentage 14 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
2006 4dr Minivan, ext. 240-horsepower 3.9L V6
4-speed automatic FWD		 flat med hvy 0 0 40 60 75 4.8  
2006 4dr Minivan, ext. 201-horsepower 3.5L V6
4-speed automatic FWD		 flat light light 30 30 0 40 100 28.0  
2005 4dr Minivan, ext. 200-horsepower 3.5L V6
4-speed automatic FWD		 flat med light 3 10 30 58 68 4.3  
2003 4dr Minivan, ext. 185-horsepower 3.4L V6
4-speed automatic FWD		 flat med light 30 40 20 10 60 5.7  
2003 4dr Minivan, ext. 185-horsepower 3.4L V6
4-speed automatic AWD		 flat med none 5 15 15 65 70 4.2  
2003 4dr Minivan 185-horsepower 3.4L V6
4-speed automatic FWD		 hills med light 5 30 18 48 73 4.9  
2002 4dr Minivan 185-horsepower 3.4L V6
4-speed automatic FWD		 flat light light 0 0 86 14 100 28.6  

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This page shows only averages. See all the Pontiac Montana SV6 fuel economy data.

BMW 6-Series vs. Pontiac Montana SV6 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 BMW 6-Series and Pontiac Montana SV6'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.

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See TrueDelta's information for all BMW models and Pontiac models.

What Our Members Are Saying about the Real Gas Mileage of the BMW 6-Series

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What Our Members Are Saying about the Real Gas Mileage of the Pontiac Montana SV6

Pontiac Montana SV6 Real Gas Mileage: Pros
YearBody/PowertrainComment
2002 4dr Minivan, ext. 185-horsepower 3.4L V6
4-speed automatic FWD		 average about 25mpg see full Pontiac Montana SV6 review
Pontiac Montana SV6 Real Gas Mileage: Cons
YearBody/PowertrainComment
2006 4dr Minivan, ext. 201-horsepower 3.5L V6
4-speed automatic FWD		 When wife comutes to city, one passenger uses alot of fuel compared to smaller cars. see full Pontiac Montana SV6 review