ISO: Tank That Gets 35 MPG

In search of—the past few weeks of being without my 2015 Honda Civic with 190,373 miles on the odometer have me looking for a tank, as in an M60 Patton or Abrams model. For fuel efficiency, I suppose the latter would be a better fit since I do drive quite a bit. A deer ran into me five weeks ago. It. ran. into. me. I was minding my own business and driving a cautious 50 mp...