2010 Ford Edge SEL FWD. Bought in Ontario on June 14 2010. Currently 28,000 mi and averaging 21.4 mpg (60% highway/40% city driving) using E10. Driving approx. 470 mi per week.
Did nothing special - just scheduled maintenance and normal driving habits. Although it was a big change for me after my 2005 Nissan Sentra (36 mpg).