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Pontiac Grand Prix vs. BMW X5 MPG

Chart is based on 102 fuel economy reports for the Pontiac Grand Prix and 103 fuel economy reports for the BMW X5.

Pontiac Grand Prix MPG

Pontiac Grand Prix Pontiac Grand Prix 2008 20.0 MPG Highway Percentage 21 percent Pontiac Grand Prix Pontiac Grand Prix 2008 20.5 MPG Highway Percentage 0 percent Pontiac Grand Prix Pontiac Grand Prix 2007 19.7 MPG Highway Percentage 50 percent Pontiac Grand Prix Pontiac Grand Prix 2007 23.7 MPG Highway Percentage 53 percent Pontiac Grand Prix Pontiac Grand Prix 2006 20.8 MPG Highway Percentage 33 percent Pontiac Grand Prix Pontiac Grand Prix 2006 18.4 MPG Highway Percentage 45 percent Pontiac Grand Prix Pontiac Grand Prix 2006 24.4 MPG Highway Percentage 49 percent Pontiac Grand Prix Pontiac Grand Prix 2005 28.0 MPG Highway Percentage 95 percent Pontiac Grand Prix Pontiac Grand Prix 2005 17.9 MPG Highway Percentage 25 percent Pontiac Grand Prix Pontiac Grand Prix 2005 23.5 MPG Highway Percentage 45 percent Pontiac Grand Prix Pontiac Grand Prix 2004 20.6 MPG Highway Percentage 28 percent Pontiac Grand Prix Pontiac Grand Prix 2004 19.6 MPG Highway Percentage 20 percent Pontiac Grand Prix Pontiac Grand Prix 2004 27.5 MPG Highway Percentage 70 percent Pontiac Grand Prix Pontiac Grand Prix 2003 22.4 MPG Highway Percentage 34 percent Pontiac Grand Prix Pontiac Grand Prix 2003 26.1 MPG Highway Percentage 1 percent Pontiac Grand Prix Pontiac Grand Prix 2002 22.4 MPG Highway Percentage 23 percent Pontiac Grand Prix Pontiac Grand Prix 2002 20.9 MPG Highway Percentage 3 percent Pontiac Grand Prix Pontiac Grand Prix 2002 21.4 MPG Highway Percentage 56 percent Pontiac Grand Prix Pontiac Grand Prix 2001 24.3 MPG Highway Percentage 83 percent Pontiac Grand Prix Pontiac Grand Prix 2001 31.0 MPG Highway Percentage 99 percent Pontiac Grand Prix Pontiac Grand Prix 2001 28.1 MPG Highway Percentage 95 percent Pontiac Grand Prix Pontiac Grand Prix 2000 24.5 MPG Highway Percentage 85 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
2008 4dr Sedan 303-horsepower 5.3L V8
4-speed shiftable automatic FWD
flat med none 7 39 32 21 61 20.0  
2008 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
hills light hvy 0 0 100 0 N/A 20.5  
2007 4dr Sedan supercharged 260hp 3.8L V6
4-speed automatic FWD
flat med none 3 37 10 50 63 19.7  
2007 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
hills light none 17 24 8 53 63 23.7  
2006 4dr Sedan supercharged 260hp 3.8L V6
4-speed automatic FWD
flat med light 3 43 23 33 100 20.8  
2006 4dr Sedan 303-horsepower 5.3L V8
4-speed shiftable automatic FWD
flat med light 5 22 28 45 69 18.4  
2006 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
flat med light 10 11 31 49 69 24.4  
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2005 4dr Sedan supercharged 260hp 3.8L V6
4-speed automatic FWD
hills med hvy 0 0 5 95 70 28.0  
2005 4dr Sedan 303-horsepower 5.3L V8
4-speed shiftable automatic FWD
flat med none 7 23 45 25 65 17.9  
2005 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
flat light none 10 24 21 45 65 23.5  
2004 4dr Sedan supercharged 260hp 3.8L V6
4-speed shiftable automatic FWD
hills med light 26 23 23 28 72 20.6  
2004 4dr Sedan supercharged 260hp 3.8L V6
4-speed automatic FWD
hills med none 0 40 40 20 65 19.6  
2004 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
flat med light 3 7 20 70 77 27.5  
2003 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
flat med light 19 23 25 34 60 22.4  
2003 4dr Sedan 175-horsepower 3.1L V6
4-speed automatic FWD
flat med none 9 10 80 1 100 26.1  
2002 4dr Sedan supercharged 240hp 3.8L V6
4-speed automatic FWD
flat med light 66 8 3 23 64 22.4  
2002 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
flat med none 2 25 70 3 75 20.9  
2002 2dr Coupe 200-horsepower 3.8L V6
4-speed automatic FWD
flat med light 0 17 28 56 65 21.4  
2001 4dr Sedan supercharged 240hp 3.8L V6
4-speed automatic FWD
flat light light 9 5 5 83 80 24.3  
2001 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
flat v.lt none 0 0 1 99 60 31.0  
2001 4dr Sedan 175-horsepower 3.1L V6
4-speed automatic FWD
flat v.lt light 0 2 3 95 80 28.1  
2000 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
flat light none 5 5 5 85 70 24.5  

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This page shows only averages. See all the Pontiac Grand Prix fuel economy data.

BMW X5 MPG

BMW X5 BMW X5 2018 16.0 MPG Highway Percentage 5 percent BMW X5 BMW X5 2015 27.7 MPG Highway Percentage 50 percent BMW X5 BMW X5 2012 24.5 MPG Highway Percentage 90 percent BMW X5 BMW X5 2012 21.8 MPG Highway Percentage 10 percent BMW X5 BMW X5 2011 19.2 MPG Highway Percentage 5 percent BMW X5 BMW X5 2011 22.8 MPG Highway Percentage 35 percent BMW X5 BMW X5 2010 21.2 MPG Highway Percentage 22 percent BMW X5 BMW X5 2009 21.8 MPG Highway Percentage 20 percent BMW X5 BMW X5 2009 21.9 MPG Highway Percentage 9 percent BMW X5 BMW X5 2009 14.4 MPG Highway Percentage 25 percent BMW X5 BMW X5 2008 21.2 MPG Highway Percentage 68 percent BMW X5 BMW X5 2007 16.0 MPG Highway Percentage 40 percent BMW X5 BMW X5 2007 18.9 MPG Highway Percentage 43 percent BMW X5 BMW X5 2006 17.5 MPG Highway Percentage 46 percent BMW X5 BMW X5 2006 19.3 MPG Highway Percentage 43 percent BMW X5 BMW X5 2005 18.2 MPG Highway Percentage 47 percent BMW X5 BMW X5 2005 19.4 MPG Highway Percentage 49 percent BMW X5 BMW X5 2004 17.0 MPG Highway Percentage 63 percent BMW X5 BMW X5 2004 17.8 MPG Highway Percentage 40 percent BMW X5 BMW X5 2004 20.0 MPG Highway Percentage 60 percent BMW X5 BMW X5 2003 16.7 MPG Highway Percentage 41 percent BMW X5 BMW X5 2003 20.9 MPG Highway Percentage 58 percent BMW X5 BMW X5 2002 14.2 MPG Highway Percentage 40 percent BMW X5 BMW X5 2002 17.4 MPG Highway Percentage 60 percent BMW X5 BMW X5 2002 19.0 MPG Highway Percentage 34 percent BMW X5 BMW X5 2001 20.6 MPG Highway Percentage 72 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
2018 4dr SUV turbocharged 445hp 4.4L V8
8-speed shiftable automatic AWD
flat light none 0 5 90 5 40 16.0  
2015 4dr SUV turbocharged 255hp 3.0L I6 Diesel
8-speed shiftable automatic AWD
flat med light 0 40 10 50 120 27.7  
2012 4dr SUV turbocharged 300hp 3.0L I6
8-speed shiftable automatic AWD
flat med none 0 0 10 90 75 24.5  
2012 4dr SUV turbocharged 265hp 3.0L I6 Diesel
6-speed shiftable automatic AWD
hills light none 20 55 15 10 90 21.8  
2011 4dr SUV turbocharged 300hp 3.0L I6
8-speed shiftable automatic AWD
flat light light 10 80 5 5 60 19.2  
2011 4dr SUV turbocharged 265hp 3.0L I6 Diesel
6-speed shiftable automatic AWD
flat med light 4 34 28 35 75 22.8  
2010 4dr SUV turbocharged 265hp 3.0L I6 Diesel
6-speed shiftable automatic AWD
flat med none 7 38 32 22 79 21.2  
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2009 4dr SUV turbocharged 282hp 3.0L I6 Diesel
6-speed shiftable automatic AWD
flat light light 0 10 70 20 100 21.8  
2009 4dr SUV turbocharged 265hp 3.0L I6 Diesel
6-speed shiftable automatic AWD
flat light light 2 69 20 9 64 21.9  
2009 4dr SUV 260-horsepower 3.0L I6
6-speed shiftable automatic AWD
flat med light 5 30 40 25 90 14.4  
2008 4dr SUV 260-horsepower 3.0L I6
6-speed shiftable automatic AWD
flat light light 5 9 18 68 63 21.2  
2007 4dr SUV 350-horsepower 4.8L V8
6-speed shiftable automatic AWD
flat med light 3 0 57 40 70 16.0  
2007 4dr SUV 260-horsepower 3.0L I6
6-speed shiftable automatic AWD
flat med light 25 0 33 43 86 18.9  
2006 4dr SUV 315-horsepower 4.4L V8
6-speed shiftable automatic AWD
flat med none 19 22 13 46 61 17.5  
2006 4dr SUV 225-horsepower 3.0L I6
5-speed shiftable automatic AWD
flat med light 10 13 33 43 62 19.3  
2005 4dr SUV 315-horsepower 4.4L V8
6-speed shiftable automatic AWD
flat med light 16 24 13 47 86 18.2  
2005 4dr SUV 225-horsepower 3.0L I6
5-speed shiftable automatic AWD
flat med hvy 0 50 2 49 73 19.4  
2004 4dr SUV 315-horsepower 4.4L V8
6-speed shiftable automatic AWD
flat med light 2 5 30 63 70 17.0  
2004 4dr SUV 225-horsepower 3.0L I6
6-speed manual AWD
flat med light 20 20 20 40 70 17.8  
2004 4dr SUV 225-horsepower 3.0L I6
5-speed shiftable automatic AWD
flat light none 0 0 40 60 60 20.0  
2003 4dr SUV 282-horsepower 4.4L V8
5-speed shiftable automatic AWD
hills med none 3 20 37 41 75 16.7  
2003 4dr SUV 225-horsepower 3.0L I6
5-speed shiftable automatic AWD
flat light none 6 15 21 58 75 20.9  
2002 4dr SUV 340-horsepower 4.6L V8
5-speed shiftable automatic AWD
flat med none 10 10 40 40 60 14.2  
2002 4dr SUV 282-horsepower 4.4L V8
5-speed shiftable automatic AWD
flat med light 2 35 3 60 62 17.4  
2002 4dr SUV 225-horsepower 3.0L I6
5-speed shiftable automatic AWD
flat med light 33 32 2 34 65 19.0  
2001 4dr SUV 282-horsepower 4.4L V8
5-speed shiftable automatic AWD
flat light light 2 25 2 72 67 20.6  

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This page shows only averages. See all the BMW X5 fuel economy data.

Pontiac Grand Prix vs. BMW X5 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 Pontiac Grand Prix and BMW X5'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 Pontiac models and BMW models.

What Our Members Are Saying about the Real Gas Mileage of the Pontiac Grand Prix

Pontiac Grand Prix Real Gas Mileage: Pros
YearBody/PowertrainComment
2006 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
it was listed as being better than the impalla see full Pontiac Grand Prix review
2006 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
Good for a speedy V6 and a huge car. see full Pontiac Grand Prix review
2005 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
Thus far, I have averaged 23 and 26 mpg, both times have had roughly a 70 mile highway trip out of 200 miles. Overall, I find this to be acceptable. see full Pontiac Grand Prix review
2002 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD
HORRIBLE. 12-16mpg combined with both city and driving. see full Pontiac Grand Prix review
2002 4dr Sedan supercharged 240hp 3.8L V6
4-speed automatic FWD
BEFORE the switch to ethanol-mixed fuel, my supercharged V6 averaged 22mpg, getting 19 city and a staggering 34 highway. If you do long highway miles and want more comfort than any econo-box can offer, this is the car for you! see full Pontiac Grand Prix review
Pontiac Grand Prix Real Gas Mileage: Cons
YearBody/PowertrainComment
2006 4dr Sedan 303-horsepower 5.3L V8
4-speed shiftable automatic FWD
Great V8 exhaust note and instant acceleration comes at the cost of about 19 mpg in combined driving, versus 25 with my new car. That is a 30% increase. (the new car is 600 pounds lighter though...) see full Pontiac Grand Prix review
2005 4dr Sedan 303-horsepower 5.3L V8
4-speed shiftable automatic FWD
17-19 mpg in the city. 25 If I drive on the intersate. 30 is possible at 60mph. Most of my driving is in the city. The beautiful v8 makes it impossible to stay out of the gas, but it can run on REG fuel. see full Pontiac Grand Prix review
 

What Our Members Are Saying about the Real Gas Mileage of the BMW X5

BMW X5 Real Gas Mileage: Pros
YearBody/PowertrainComment
2009 4dr SUV turbocharged 265hp 3.0L I6 Diesel
6-speed shiftable automatic AWD
Diesel engine, 24 MPG highway, 600 miles per tank see full BMW X5 review
2007 4dr SUV 260-horsepower 3.0L I6
6-speed shiftable automatic AWD
Better than our 6 cyl Grand Cherokee by far see full BMW X5 review
BMW X5 Real Gas Mileage: Cons
YearBody/PowertrainComment
2010 4dr SUV turbocharged 265hp 3.0L I6 Diesel
6-speed shiftable automatic AWD
like many other SUV it consume more fuel, but I know the EPA before buying the X5. see full BMW X5 review
2008 4dr SUV 260-horsepower 3.0L I6
6-speed shiftable automatic AWD
poor compared to diesel see full BMW X5 review
2006 4dr SUV 225-horsepower 3.0L I6
5-speed shiftable automatic AWD
The 3.0L i6 is rather underpowered, and it's hard for me to squeeze even 22 mpg out of my X5. Most of the time, I get close to 20. Most V8 X5s from this generation get 16-18 mpg. see full BMW X5 review
2004 4dr SUV 225-horsepower 3.0L I6
5-speed shiftable automatic AWD
I get a consistant 16.6mpg. Mostly in town driving. see full BMW X5 review
2003 4dr SUV 282-horsepower 4.4L V8
5-speed shiftable automatic AWD
A gas drinker~~~ even considered its engine litre~~~ see full BMW X5 review
2002 4dr SUV 282-horsepower 4.4L V8
5-speed shiftable automatic AWD
It gets about 16 mpg in town and about 19-20 on the highway. For the amount of performance I should not complain but I would love a SUV that got about 30 see full BMW X5 review
2001 4dr SUV 282-horsepower 4.4L V8
5-speed shiftable automatic AWD
Horrible mileage. see full BMW X5 review