MENU
1 0 3 4 3 4

We are 103,000+ car owners sharing real-world car information.

Join Us

Buick Regal vs. BMW X5 Fuel Economy (km/L)

Chart is based on 30 fuel economy reports for the Buick Regal and 103 fuel economy reports for the BMW X5.

Buick Regal km/L

Buick Regal Buick Regal 2016 74.8 MPG Highway Percentage 90 percent Buick Regal Buick Regal 2015 62.1 MPG Highway Percentage 80 percent Buick Regal Buick Regal 2014 64.7 MPG Highway Percentage 50 percent Buick Regal Buick Regal 2012 39.5 MPG Highway Percentage 5 percent Buick Regal Buick Regal 2011 44.2 MPG Highway Percentage 64 percent Buick Regal Buick Regal 2011 24.4 MPG Highway Percentage 65 percent Buick Regal Buick Regal 2011 62.0 MPG Highway Percentage 58 percent Buick Regal Buick Regal 2004 58.0 MPG Highway Percentage 53 percent Buick Regal Buick Regal 2002 9.1 MPG Highway Percentage 50 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 km/L
2016 4dr Sedan turbocharged 259hp 2.0L I4
6-speed shiftable automatic FWD		 flat light none 7 0 3 90 75 74.8  
2015 4dr Sedan turbocharged 259hp 2.0L I4
6-speed shiftable automatic FWD		 flat med light 1 9 10 80 75 62.1  
2014 4dr Sedan turbocharged 259hp 2.0L I4
6-speed shiftable automatic FWD		 flat med none 0 10 40 50 75 64.7  
2012 4dr Sedan 182-horsepower 2.4L I4 Hybrid
6-speed shiftable automatic FWD		 flat light none 0 95 0 5 70 39.5  
2011 4dr Sedan turbocharged 220hp 2.0L I4
6-speed shiftable automatic FWD		 flat med none 3 13 19 64 85 44.2  
2011 4dr Sedan turbocharged 220hp 2.0L I4
6-speed manual FWD		 flat med none 1 28 6 65 105 24.4  
2011 4dr Sedan 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 hills med light 2 7 33 58 68 62.0  
Looking for a warranty? Get a quote.
2004 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat med light 0 16 32 53 60 58.0  
2002 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat med light 50 0 0 50 120 9.1  

Return to top

This page shows only averages. See all the Buick Regal fuel economy data.

BMW X5 km/L

BMW X5 BMW X5 2018 37.6 MPG Highway Percentage 5 percent BMW X5 BMW X5 2015 11.8 MPG Highway Percentage 50 percent BMW X5 BMW X5 2012 57.6 MPG Highway Percentage 90 percent BMW X5 BMW X5 2012 9.3 MPG Highway Percentage 10 percent BMW X5 BMW X5 2011 45.2 MPG Highway Percentage 5 percent BMW X5 BMW X5 2011 48.3 MPG Highway Percentage 35 percent BMW X5 BMW X5 2010 46.8 MPG Highway Percentage 22 percent BMW X5 BMW X5 2009 9.3 MPG Highway Percentage 20 percent BMW X5 BMW X5 2009 51.6 MPG Highway Percentage 9 percent BMW X5 BMW X5 2009 22.5 MPG Highway Percentage 25 percent BMW X5 BMW X5 2008 49.9 MPG Highway Percentage 68 percent BMW X5 BMW X5 2007 37.6 MPG Highway Percentage 40 percent BMW X5 BMW X5 2007 26.5 MPG Highway Percentage 43 percent BMW X5 BMW X5 2006 41.1 MPG Highway Percentage 46 percent BMW X5 BMW X5 2006 45.5 MPG Highway Percentage 43 percent BMW X5 BMW X5 2005 18.4 MPG Highway Percentage 47 percent BMW X5 BMW X5 2005 45.5 MPG Highway Percentage 49 percent BMW X5 BMW X5 2004 39.9 MPG Highway Percentage 63 percent BMW X5 BMW X5 2004 41.9 MPG Highway Percentage 40 percent BMW X5 BMW X5 2004 47.0 MPG Highway Percentage 60 percent BMW X5 BMW X5 2003 39.2 MPG Highway Percentage 41 percent BMW X5 BMW X5 2003 49.1 MPG Highway Percentage 58 percent BMW X5 BMW X5 2002 48.3 MPG Highway Percentage 40 percent BMW X5 BMW X5 2002 40.9 MPG Highway Percentage 60 percent BMW X5 BMW X5 2002 44.7 MPG Highway Percentage 34 percent BMW X5 BMW X5 2001 48.5 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 km/L
2018 4dr SUV turbocharged 445hp 4.4L V8
8-speed shiftable automatic AWD		 flat light none 0 5 90 5 40 37.6  
2015 4dr SUV turbocharged 255hp 3.0L I6 Diesel
8-speed shiftable automatic AWD		 flat med light 0 40 10 50 120 11.8  
2012 4dr SUV turbocharged 300hp 3.0L I6
8-speed shiftable automatic AWD		 flat med none 0 0 10 90 75 57.6  
2012 4dr SUV turbocharged 265hp 3.0L I6 Diesel
6-speed shiftable automatic AWD		 hills light none 20 55 15 10 90 9.3  
2011 4dr SUV turbocharged 300hp 3.0L I6
8-speed shiftable automatic AWD		 flat light light 10 80 5 5 60 45.2  
2011 4dr SUV turbocharged 265hp 3.0L I6 Diesel
6-speed shiftable automatic AWD		 flat med light 4 34 28 35 75 48.3  
2010 4dr SUV turbocharged 265hp 3.0L I6 Diesel
6-speed shiftable automatic AWD		 flat med none 7 38 32 22 79 46.8  
Looking for a warranty? Get a quote.
2009 4dr SUV turbocharged 282hp 3.0L I6 Diesel
6-speed shiftable automatic AWD		 flat light light 0 10 70 20 100 9.3  
2009 4dr SUV turbocharged 265hp 3.0L I6 Diesel
6-speed shiftable automatic AWD		 flat light light 2 69 20 9 64 51.6  
2009 4dr SUV 260-horsepower 3.0L I6
6-speed shiftable automatic AWD		 flat med light 5 30 40 25 90 22.5  
2008 4dr SUV 260-horsepower 3.0L I6
6-speed shiftable automatic AWD		 flat light light 5 9 18 68 63 49.9  
2007 4dr SUV 350-horsepower 4.8L V8
6-speed shiftable automatic AWD		 flat med light 3 0 57 40 70 37.6  
2007 4dr SUV 260-horsepower 3.0L I6
6-speed shiftable automatic AWD		 flat med light 25 0 33 43 86 26.5  
2006 4dr SUV 315-horsepower 4.4L V8
6-speed shiftable automatic AWD		 flat med none 19 22 13 46 61 41.1  
2006 4dr SUV 225-horsepower 3.0L I6
5-speed shiftable automatic AWD		 flat med light 10 13 33 43 62 45.5  
2005 4dr SUV 315-horsepower 4.4L V8
6-speed shiftable automatic AWD		 flat med light 16 24 13 47 86 18.4  
2005 4dr SUV 225-horsepower 3.0L I6
5-speed shiftable automatic AWD		 flat med hvy 0 50 2 49 73 45.5  
2004 4dr SUV 315-horsepower 4.4L V8
6-speed shiftable automatic AWD		 flat med light 2 5 30 63 70 39.9  
2004 4dr SUV 225-horsepower 3.0L I6
6-speed manual AWD		 flat med light 20 20 20 40 70 41.9  
2004 4dr SUV 225-horsepower 3.0L I6
5-speed shiftable automatic AWD		 flat light none 0 0 40 60 60 47.0  
2003 4dr SUV 282-horsepower 4.4L V8
5-speed shiftable automatic AWD		 hills med none 3 20 37 41 75 39.2  
2003 4dr SUV 225-horsepower 3.0L I6
5-speed shiftable automatic AWD		 flat light none 6 15 21 58 75 49.1  
2002 4dr SUV 340-horsepower 4.6L V8
5-speed shiftable automatic AWD		 flat med none 10 10 40 40 60 48.3  
2002 4dr SUV 282-horsepower 4.4L V8
5-speed shiftable automatic AWD		 flat med light 2 35 3 60 62 40.9  
2002 4dr SUV 225-horsepower 3.0L I6
5-speed shiftable automatic AWD		 flat med light 33 32 2 34 65 44.7  
2001 4dr SUV 282-horsepower 4.4L V8
5-speed shiftable automatic AWD		 flat light light 2 25 2 72 67 48.5  

Return to top

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

Buick Regal vs. BMW X5 Fuel Economy (km/L)

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 Buick Regal and BMW X5's where a car was driven. So you can get an idea of their real-world km/L based on how and where you drive a car.

See TrueDelta's information for all Sedans, Hatchbacks, and Wagons.
See TrueDelta's information for all Buick models and BMW models.

TrueDelta Reviews the Real Gas Mileage of the Buick Regal

Buick Regal Real Gas Mileage: Cons
YearComment
2011 The Buick Regal and Chrysler 200 both weigh substantially more than just about any other front-wheel-drive midsize sedan. Add all-wheel-drive, and both weigh nearly two tons. Curb weight is the enemy of fuel economy. The Buick's turbocharged four-cylinder engine is more efficient than the Chrysler's V6, so it has an edge in the EPA's city test, 19 vs. 18 mpg. But the Chrysler's automatic transmission has three extra gears, for a total of nine, so it has the edge on the EPA's highway test, 29 vs. 27 mpg. The Ford Fusion, though far from light, has an edge over both: 22 mpg city, 31 mpg highway. see full Buick Regal review
 

What Our Members Are Saying about the Real Gas Mileage of the Buick Regal

Buick Regal Real Gas Mileage: Pros
YearBody/PowertrainComment
2014 4dr Sedan turbocharged 259hp 2.0L I4
6-speed shiftable automatic FWD		 Good mileage, 30-35 mpg on highway. see full Buick Regal review
Buick Regal Real Gas Mileage: Cons
YearBody/PowertrainComment
2012 4dr Sedan turbocharged 270hp 2.0L I4
6-speed manual FWD		 For being a turbo 4, I expected slightly better MPG (I average 26mpg mixed with premium). When adding in the Trifecta Performance tune on the car, I average around 29mpg, with the added HP/TQ. What gives, GM? Uncage this beast! see full Buick Regal review
2011 4dr Sedan 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 City EPA mileage was lower than I would expect for a four cylinder--should easily best 20 vice 19. see full Buick Regal review
2003 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 It gets 22 in town, 25 on the highway. see full Buick Regal 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