gas mileage
 108,000 miles driven in my hybrid Civic
Driving costs:1 set of new tires, fluid changes, 2051 gallons of gasoline, 4 plastic sunshade clips, auto insurance and annual inspection sticker

current mpg
125,426 miles driven, 2356 gallons of gas. 53.2 mpg
Original brake linings, no hybrid maintainance cost, still on 2nd set of tires, no repairs except the 4 sunshade clips