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Scion xD vs. Porsche Cayman MPG

Chart is based on 372 fuel economy reports for the Scion xD and 20 fuel economy reports for the Porsche Cayman.

Scion xD MPG

Scion xD Scion xD 2012 34.5 MPG Highway Percentage 80 percent Scion xD Scion xD 2010 38.2 MPG Highway Percentage 24 percent Scion xD Scion xD 2009 31.3 MPG Highway Percentage 46 percent Scion xD Scion xD 2009 31.8 MPG Highway Percentage 55 percent Scion xD Scion xD 2008 33.2 MPG Highway Percentage 48 percent Scion xD Scion xD 2008 29.1 MPG Highway Percentage 39 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
2012 4dr Hatch 128-horsepower 1.8L I4
5-speed manual FWD		 flat lead hvy 0 5 15 80 75 34.5  
2010 4dr Hatch 128-horsepower 1.8L I4
5-speed manual FWD		 flat med hvy 22 27 28 24 70 38.2  
2009 4dr Hatch 128-horsepower 1.8L I4
5-speed manual FWD		 flat med none 2 29 23 46 65 31.3  
2009 4dr Hatch 128-horsepower 1.8L I4
4-speed automatic FWD		 flat med light 8 12 25 55 69 31.8  
2008 4dr Hatch 128-horsepower 1.8L I4
5-speed manual FWD		 flat med light 8 12 32 48 63 33.2  
2008 4dr Hatch 128-horsepower 1.8L I4
4-speed automatic FWD		 flat med light 10 19 31 39 65 29.1  

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This page shows only averages. See all the Scion xD fuel economy data.

Porsche Cayman MPG

Porsche Cayman Porsche Cayman 2008 21.8 MPG Highway Percentage 44 percent Porsche Cayman Porsche Cayman 2008 25.5 MPG Highway Percentage 75 percent Porsche Cayman Porsche Cayman 2007 21.0 MPG Highway Percentage 5 percent Porsche Cayman Porsche Cayman 2007 22.5 MPG Highway Percentage 45 percent Porsche Cayman Porsche Cayman 2007 22.3 MPG Highway Percentage 50 percent Porsche Cayman Porsche Cayman 2006 19.8 MPG Highway Percentage 47 percent Porsche Cayman Porsche Cayman 2006 18.5 MPG Highway Percentage 15 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 2dr Hatch 295-horsepower 3.4L H6
6-speed manual RWD		 flat med light 10 31 15 44 69 21.8  
2008 2dr Hatch 245-horsepower 2.7L H6
5-speed manual RWD		 flat med light 0 0 25 75 70 25.5  
2007 2dr Hatch 295-horsepower 3.4L H6
6-speed manual RWD		 flat med light 0 0 95 5 60 21.0  
2007 2dr Hatch 295-horsepower 3.4L H6
5-speed shiftable automatic RWD		 flat med hvy 25 25 5 45 70 22.5  
2007 2dr Hatch 245-horsepower 2.7L H6
5-speed manual RWD		 hills med light 0 14 36 50 73 22.3  
2006 2dr Hatch 295-horsepower 3.4L H6
6-speed manual RWD		 flat lead none 14 15 24 47 70 19.8  
2006 2dr Hatch 295-horsepower 3.4L H6
5-speed shiftable automatic RWD		 flat med none 0 85 0 15 60 18.5  

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This page shows only averages. See all the Porsche Cayman fuel economy data.

Scion xD vs. Porsche Cayman 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 Scion xD and Porsche Cayman'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 Hatchbacks
See TrueDelta's information for all Scion models and Porsche models.

What Our Members Are Saying about the Real Gas Mileage of the Scion xD

Scion xD Real Gas Mileage: Pros
YearBody/PowertrainComment
2009 4dr Hatch 128-horsepower 1.8L I4
4-speed automatic FWD		 30+ mpg, HUGE improvement over my old car see full Scion xD review
2009 4dr Hatch 128-horsepower 1.8L I4
5-speed manual FWD		 The fuel sipping properties of the XD are between 28 mpg and 37 mpg which for me is pretty good. see full Scion xD review
2008 4dr Hatch 128-horsepower 1.8L I4
5-speed manual FWD		 i like only spending like 10 bucks a week on gas. see full Scion xD review
2008 4dr Hatch 128-horsepower 1.8L I4
5-speed manual FWD		 30+ in the City. Need I say more? see full Scion xD review
2008 4dr Hatch 128-horsepower 1.8L I4
4-speed automatic FWD		 Get highway mileage. see full Scion xD review
2008 4dr Hatch 128-horsepower 1.8L I4
4-speed automatic FWD		 without being a hybrid, one of the best, and you still have power! see full Scion xD review
 

What Our Members Are Saying about the Real Gas Mileage of the Porsche Cayman

Porsche Cayman Real Gas Mileage: Pros
YearBody/PowertrainComment
2008 2dr Hatch 295-horsepower 3.4L H6
6-speed manual RWD		 It is better than I expected. I average roughly 23 miles with city and highway commuting on days I choose to take it to the office. On trips I can get 26 mpg, not stellar but not awful. see full Porsche Cayman review
2008 2dr Hatch 295-horsepower 3.4L H6
6-speed manual RWD		 Fuel economy is reasonable relative to the car's performance - 20 mpg, plus or minus a couple depending on the balance of city versus highway driving. see full Porsche Cayman review
Porsche Cayman Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 2dr Hatch 295-horsepower 3.4L H6
6-speed manual RWD		 It sucks if you are driving the car correctly. On the slab I can see 26 mpg. see full Porsche Cayman review