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

Join Us

Mercury Mountaineer vs. Fiat 500 MPG

Chart is based on 13 fuel economy reports for the Mercury Mountaineer and 144 fuel economy reports for the Fiat 500.

Mercury Mountaineer MPG

Mercury Mountaineer Mercury Mountaineer 2007 21.0 MPG Highway Percentage 70 percent Mercury Mountaineer Mercury Mountaineer 2006 15.5 MPG Highway Percentage 10 percent Mercury Mountaineer Mercury Mountaineer 2006 17.8 MPG Highway Percentage 67 percent Mercury Mountaineer Mercury Mountaineer 2005 11.5 MPG Highway Percentage 5 percent Mercury Mountaineer Mercury Mountaineer 2004 18.6 MPG Highway Percentage 83 percent Mercury Mountaineer Mercury Mountaineer 2004 12.5 MPG Highway Percentage 10 percent Mercury Mountaineer Mercury Mountaineer 2002 16.7 MPG Highway Percentage 51 percent Mercury Mountaineer Mercury Mountaineer 2002 15.5 MPG Highway Percentage 20 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
2007 4dr SUV 210-horsepower 4.0L V6
5-speed automatic RWD
flat light hvy 0 0 30 70 63 21.0  
2006 4dr SUV 292-horsepower 4.6L V8
6-speed automatic AWD
flat med none 1 1 88 10 75 15.5  
2006 4dr SUV 210-horsepower 4.0L V6
5-speed automatic AWD
flat med none 5 7 22 67 68 17.8  
2005 4dr SUV 239-horsepower 4.6L V8
5-speed automatic RWD
flat light hvy 10 80 5 5 70 11.5  
2004 4dr SUV 239-horsepower 4.6L V8
5-speed automatic AWD
flat v.lt none 0 7 10 83 60 18.6  
2004 4dr SUV 210-horsepower 4.0L V6
5-speed automatic AWD
flat med none 40 30 20 10 60 12.5  
2002 4dr SUV 239-horsepower 4.6L V8
5-speed automatic AWD
flat med hvy 21 16 13 51 75 16.7  
Looking for a warranty? Get a quote.
2002 4dr SUV 210-horsepower 4.0L V6
5-speed automatic AWD
flat light light 0 40 40 20 60 15.5  

Return to top

Fiat 500 MPG

Fiat 500 Fiat 500 2015 24.1 MPG Highway Percentage 56 percent Fiat 500 Fiat 500 2015 33.5 MPG Highway Percentage 50 percent Fiat 500 Fiat 500 2014 31.9 MPG Highway Percentage 34 percent Fiat 500 Fiat 500 2013 30.0 MPG Highway Percentage 5 percent Fiat 500 Fiat 500 2012 30.6 MPG Highway Percentage 0 percent Fiat 500 Fiat 500 2012 29.4 MPG Highway Percentage 22 percent Fiat 500 Fiat 500 2012 38.7 MPG Highway Percentage 53 percent Fiat 500 Fiat 500 2012 35.5 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 MPG
2015 2dr Hatch turbocharged 160hp 1.4L I4
5-speed manual FWD
flat lead hvy 11 11 22 56 80 24.1  
2015 2dr Hatch 101-horsepower 1.4L I4
5-speed manual FWD
flat lead light 5 20 25 50 75 33.5  
2014 2dr Hatch 101-horsepower 1.4L I4
6-speed shiftable automatic FWD
flat med hvy 3 28 35 34 75 31.9  
2013 2dr Hatch 101-horsepower 1.4L I4
6-speed shiftable automatic FWD
flat light light 0 35 60 5 65 30.0  
2012 2dr Hatch turbocharged 160hp 1.4L I4
5-speed manual FWD
hills lead light 0 30 70 0 0 30.6  
2012 2dr Hatch 101-horsepower 1.4L I4
6-speed shiftable automatic FWD
flat med light 18 46 15 22 66 29.4  
2012 2dr Hatch 101-horsepower 1.4L I4
5-speed manual FWD
mtns med light 22 20 4 53 69 38.7  
Looking for a warranty? Get a quote.
2012 2dr Convertible 101-horsepower 1.4L I4
6-speed shiftable automatic FWD
hills med light 0 0 50 50 75 35.5  

Return to top

This page shows only averages. See all the Fiat 500 fuel economy data.

Mercury Mountaineer vs. Fiat 500 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 Mercury Mountaineer and Fiat 500'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 Mercury models and Fiat models.

What Our Members Are Saying about the Real Gas Mileage of the Mercury Mountaineer

None of our members have yet commented on the real gas mileage of the Mercury Mountaineer.

Be the first!

What Our Members Are Saying about the Real Gas Mileage of the 2001 Fiat 500

None of our members have yet commented on the real gas mileage of the 2001 Fiat 500.

Be the first!