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Buick Terraza vs. Mercury Montego Fuel Economy (L/100km)

Chart is based on 15 fuel economy reports for the Buick Terraza and 11 fuel economy reports for the Mercury Montego.

Buick Terraza L/100km

Buick Terraza Buick Terraza 2007 10.9 MPG Highway Percentage 65 percent Buick Terraza Buick Terraza 2006 16.6 MPG Highway Percentage 10 percent Buick Terraza Buick Terraza 2005 8.7 MPG Highway Percentage 70 percent Buick Terraza Buick Terraza 2005 11.5 MPG Highway Percentage 35 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 L/100km
2007 4dr Minivan, ext. 240-horsepower 3.9L V6
4-speed automatic FWD		 flat light light 0 0 35 65 60 10.9  
2006 4dr Minivan, ext. 201-horsepower 3.5L V6
4-speed automatic FWD		 flat med light 10 80 0 10 60 16.6  
2005 4dr Minivan, ext. 200-horsepower 3.5L V6
4-speed automatic FWD		 mtns v.lt light 5 5 20 70 65 8.7  
2005 4dr Minivan, ext. 200-horsepower 3.5L V6
4-speed automatic AWD		 flat light none 10 24 31 35 71 11.5  

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

Mercury Montego L/100km

Mercury Montego Mercury Montego 2007 10.5 MPG Highway Percentage 49 percent Mercury Montego Mercury Montego 2007 7.2 MPG Highway Percentage 77 percent Mercury Montego Mercury Montego 2006 11.9 MPG Highway Percentage 20 percent Mercury Montego Mercury Montego 2005 9.8 MPG Highway Percentage 15 percent Mercury Montego Mercury Montego 2005 8.0 MPG Highway Percentage 90 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 L/100km
2007 4dr Sedan 203-horsepower 3.0L V6
CVT AWD		 flat light light 6 16 29 49 60 10.5  
2007 4dr Sedan 203-horsepower 3.0L V6
6-speed automatic FWD		 hills light hvy 0 0 23 77 68 7.2  
2006 4dr Sedan 203-horsepower 3.0L V6
CVT AWD		 flat light none 50 10 20 20 60 11.9  
2005 4dr Sedan 203-horsepower 3.0L V6
CVT AWD		 flat med light 10 10 65 15 65 9.8  
2005 4dr Sedan 203-horsepower 3.0L V6
6-speed automatic FWD		 mtns light light 0 0 10 90 65 8.0  

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This page shows only averages. See all the Mercury Montego fuel economy data.

Buick Terraza vs. Mercury Montego Fuel Economy (L/100km)

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 Terraza and Mercury Montego's where a car was driven. So you can get an idea of their real-world L/100km based on how and where you drive a car.

See TrueDelta's information for all Minivans
See TrueDelta's information for all Buick models and Mercury models.

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

Buick Terraza Real Gas Mileage: Pros
YearBody/PowertrainComment
2007 4dr Minivan, ext. 240-horsepower 3.9L V6
4-speed automatic FWD		 See 25-27 MPG on highway trips with regularity. Not bad for 245 HP V6, loaded, with dual AC running. see full Buick Terraza review
 

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

Mercury Montego Real Gas Mileage: Pros
YearBody/PowertrainComment
2007 4dr Sedan 203-horsepower 3.0L V6
6-speed automatic FWD		 It is great for such a big car. 30 mpg is pretty easy for highway cruising, and mixing driving will do 24-25. see full Mercury Montego review
2005 4dr Sedan 203-horsepower 3.0L V6
6-speed automatic FWD		 A large car that gets over 20 MPG in city driving is great. The 29 MPG highway rating is nice, but the car is mainly used as a grocery getter / errand runner. see full Mercury Montego review
2005 4dr Sedan 203-horsepower 3.0L V6
6-speed automatic FWD		 Surprisingly good fuel mileage. 24 city/31 Hwy. see full Mercury Montego review