Earth Day Ends Obama's 53,300 Gallon Trip - Washington Whispers (usnews.com)

President Obama declared today's 41st annual Earth Day proof of America's ecological and conservation spirit—then completed a three-day campaign-style trip logging 10,666 miles on Air Force One, eating up some 53,300 gallons at a cost of about $180,000. And that doesn't include the fuel consumption of his helicopter, limo, or the 29 other vehicles that travel with that car.
...
During his trip, Obama's 30-car motorcade was used to carry him to events. His limo, and there are usually two in the motorcade, gets a high of 8-10 miles per gallon, according to industry estimates, ironic considering his recent criticism of low-mileage cars. In Pennsylvania earlier this month, he mocked low-mileage vehicles that get 8 miles per gallon, like heavy duty work trucks.