[duramax]

Type MPG Date Time Vehicle Odometer Filled Up Cost/Gallon Gallons Total Cost Location Tags Payment Type Total Cost Services
Service 0.0 2012-05-22 7:30 AM BMW 0 $0.000 0.000 $0.00 $0.00
Gas 0.0 2012-05-22 7:29 AM BMW 8,951 Full $3.749 14.404 $54.00 $54.00
Gas 34.8 2012-05-14 7:40 AM BMW 8,450 Full $3.779 12.703 $48.00 $48.00
Gas 34.3 2012-05-02 8:04 AM BMW 8,014 Full $3.879 14.263 $55.33 $55.33
Gas 33.5 2012-04-17 4:58 PM BMW 7,536 Full $3.959 15.220 $60.26 $60.26
Gas 34.9 2012-04-02 5:15 PM BMW 7,005 Full $3.959 13.656 $54.06 $54.06
Gas 33.8 2012-03-09 5:14 PM BMW 6,544 Full $3.869 14.740 $57.03 $57.03
Gas 35.1 2012-02-24 5:13 PM BMW 6,026 Full $3.839 14.633 $56.18 $56.18
Gas 34.8 2012-02-04 5:13 PM BMW 5,517 Full $3.699 14.571 $53.90 $53.90
Gas 35.1 2012-01-24 5:12 PM BMW 5,006 Full $3.699 14.166 $52.40 $52.40
Gas 31.8 2012-01-14 5:11 PM BMW 4,556 Full $3.599 12.452 $44.81 $44.81
Gas 36.1 2011-12-31 5:05 PM BMW 4,106 Full $3.539 13.281 $47.00 $47.00
Gas 34.9 2011-12-16 7:01 PM BMW 3,643 Full $3.759 15.092 $56.73 $56.73
Gas 34.3 2011-12-01 8:08 AM BMW 3,126 Full $3.859 15.003 $57.90 $57.90
Gas 34.0 2011-11-20 11:07 AM BMW 2,616 Full $4.039 14.484 $58.50 $58.50
Gas 34.5 2011-11-02 7:46 AM BMW 2,117 Full $3.799 14.900 $56.61 $56.61
Gas 35.5 2011-10-21 8:11 PM BMW 1,588 Full $3.699 14.760 $54.60 $54.60
Gas 34.5 2011-10-07 5:29 PM BMW 1,079 Full $3.599 14.765 $53.14 $53.14
Gas 34.1 2011-09-26 7:37 AM BMW 575 Full $3.699 14.849 $54.93 $54.93

[GreekboyD]

I've been averaging 23.5 mpg since I bought my D last summer. I usually do 70-75% city driving and 25-30% highway driving per tank.

[adriang]

29.4 mpg of 90% highway so far on my last tank and drove it like I stole it

[Messiah62]

how do you get these numbers! i get like 30 and i drive 75% hwy.

[cptcrunch]

I'm around 28mpg with 65% city 35% hwy, and lots of stop and go traffic.

[Coolieman1220]

i have 30k miles on her, i usually get 32-34mpg, NYC highway, its hard to describe my driving lol.

mileage increases as she breaks in more.

[firstbimmer]

At 24K miles, I'm averaging 32mpg. That's 70% highway, but I have a heavy right foot for the 30% city on the weekends.

[duramax]

I wanted to add that I use Optilube XTP every tank since around 2K miles. Also, the JBD has been installed since about 2K. I don't think either make a different in mileage though. The My dash usually reads right around 32.