Reuters: The Obama administration on Friday imposed the first increase in fuel efficiency standards for passenger cars, requiring model year 2011 vehicles to average 30.2 miles per gallon. A copy of the fuel efficiency rule obtained by Reuters would require sport utilities, vans, and pickups — the light truck class — to achieve 24.1 mpg. The standard is estimated to save nearly 900 million gallons of fuel and to cost the industry $1.4 billion, the regulation said. Congress has …