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Mercedes-Benz B-Class Fuel Economy Data

4dr Hatch 94-hp 1.5L I4 7-sp shiftable CVT FWD

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
flat light none 5 30 40 25 74 28.700
flat light none 5 30 40 25 74 29.000
flat light light 25 30 20 25 74 26.100
flat light none 5 30 40 25 74 28.300

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What Our Members Are Saying about the Real Gas Mileage of the 2009 Mercedes-Benz B-Class

2009 Mercedes-Benz B-Class Real Gas Mileage: Pros
YearBody/PowertrainComment
2009 4dr Hatch 134-horsepower 2.0L I4
7-speed shiftable CVT FWD
Awesome fuel economy if driven properly. I average 6.7L/100 km on highway and 8.2L/100 km in city, bring my combined fuel economy to 7.5L/100 km. see full Mercedes-Benz B-Class review
 

2009 Mercedes-Benz B-Class Gas Mileage (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 Mercedes-Benz B-Class's real-world MPG based on how and where you drive a car.