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Mercedes-Benz GL Fuel Economy Data

4dr SUV turbocharged 215hp 3.0L V6 Diesel 7-sp shiftable automatic AWD

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 med hvy 10 40 40 10 75 19.300
hills light none 10 30 30 30 60 21.000
flat lead light 17 17 17 50 80 23.141
flat light none 0 60 20 20 70 17.637
flat light none 0 60 20 20 70 17.464
hills light light 10 20 40 30 65 22.300
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flat med light 5 25 50 20 65 20.300
flat light light 10 10 60 20 60 22.000
flat light none 0 10 80 10 70 22.000
flat light none 0 0 0 100 68 27.000
flat light hvy 0 0 60 40 45 22.000
flat light none 0 30 30 40 70 22.650
flat light none 0 0 30 70 70 25.745
flat light none 20 75 0 5 70 21.700
flat med hvy 10 20 20 50 65 22.000
flat light none 10 10 15 65 68 24.800
flat light none 5 5 40 50 60 26.000
flat med hvy 1 0 0 99 70 26.416

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What Our Members Are Saying about the Real Gas Mileage of the 2008 Mercedes-Benz GL

2008 Mercedes-Benz GL Real Gas Mileage: Pros
YearBody/PowertrainComment
2008 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD
Diesel provides 25 MPG on the highway see full Mercedes-Benz GL review
2008 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD
25 mpg highway fuel efficiency for a large 7 passenger SUV is fantastic see full Mercedes-Benz GL review
 

2008 Mercedes-Benz GL 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 GL's real-world MPG based on how and where you drive a car.