Update: Here are new results from US EPA posted results:
 2011 X5 35d  2011 X5 35i  L/100km (*)  MPG  L/100km (*)  MPG  City  12.4
 19
 13.8
 17
 Hwy  9
 26
 9.4
 25
 Combined  10.7
 22
 11.8
 20
 EPA Cost per year (1) Total fuel in gallons  $2,046.74 693.83
 $2,303.65 755.29
 CDN Cost per year (2) Total fuel in Liters  $2,492.40 2626.4
 $3,236.50 2859.1
 Distance
per tank  493 miles / 793.4 km
 449 miles / 722.6 km

Notes on numbers:
The 2011 X5 SAV Technical document where the EPA numbers are published is attached. Also included are X5 50i EPA numbers
(*) The L/100km numbers are converted from US EPA numbers.
(1) Based on EPA's Cost/Year formula of 45% Hwy/55% City for 15,000 miles per year where gas is $3.05 per gallon and diesel is $2.95 per gallon. DEF NOT included.
(2) For comparison, sort of based on EPA's Cost/Year formula of 45% Hwy/55% City for 15,000 miles per year where premium gas today is $1.132 per litre and diesel today is $0.949 per litre in Toronto, Ontario. DEF NOT included.
