MENU
1 0 3 4 3 4

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

Join Us

Jeep Renegade vs. Porsche Cayman MPG

Chart is based on 114 fuel economy reports for the Jeep Renegade and 20 fuel economy reports for the Porsche Cayman.

Jeep Renegade MPG

Jeep Renegade Jeep Renegade 2018 20.5 MPG Highway Percentage 48 percent Jeep Renegade Jeep Renegade 2015 31.5 MPG Highway Percentage 47 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 180-horsepower 2.4L I4
9-speed shiftable automatic AWD		 flat light light 9 9 35 48 63 20.5  
2015 4dr SUV turbocharged 160hp 1.4L I4
6-speed manual AWD		 flat light none 3 7 43 47 63 31.5  

Return to top

This page shows only averages. See all the Jeep Renegade 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  

Return to top

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

Jeep Renegade 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 Jeep Renegade 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 SUVs
See TrueDelta's information for all Jeep models and Porsche models.

TrueDelta Reviews the Real Gas Mileage of the Jeep Renegade

Jeep Renegade Real Gas Mileage: Cons
YearComment
Given the Jeep Renegade's far-from-aero shape and relatively large, 2.4-liter engine, it should come as little surprise that, even with a nine-speed automatic transmission, its EPA ratings of 21 mpg city, 29 mpg highway are significantly lower than those for most competitors. The Cherokee, though 600 pounds heavier, earns the same ratings with the same power train. Opt for a turbocharged 1.4-liter engine and the six-speed manual it is paired with, and the Renegade's ratings improve to 24/31 (with either front-wheel drive or all-wheel drive). The 2.4 with front-wheel drive manages 22/31. In comparison, when fitted with an automatic transmission and all-wheel drive the Chevrolet Trax achieves 24/31, the HR-V 27/32. and the Subaru Crosstrek 26/34. In my real-world suburban driving the Renegade's trip computer reported averages ranging from 19 to 25 mpg, and usually towards the lower end of this range. The Trax's trip computer on the same roads (but with warmer temps) reported averages between 30 and 40, and most often around 36-37. The Trax did not have all-wheel drive, but this shouldn't explain more than two-to-three mpg. The HR-V and CX-3, tested with all-wheel drive, tended to average about 35 and 33, respectively. The Renegade isn't in the same league. Some much larger SUVs have been better. see full Jeep Renegade review
 

What Our Members Are Saying about the Real Gas Mileage of the Jeep Renegade

None of our members have yet commented on the real gas mileage of the Jeep Renegade.

Be the first!

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