View Single Post
      09-21-2011, 03:11 PM   #6
miguex@ecuprogram
Second Lieutenant
miguex@ecuprogram's Avatar
Canada
37
Rep
203
Posts

Drives: 2010 X5 M
Join Date: Mar 2009
Location: Calgary, AB

iTrader: (3)

Power to weight ratio: http://www.dragsource.com/index.php?...s&calctoview=7

335i = 12
550xi = 11.3

Lower means faster


Other interesting calculator: http://www.060calculator.com/
Appreciate 0