$4.00 A GALLON ??? More like $1.45 a liter closer to $6.00 a gallon up here for 94 octane . I hope to get 25 or more mpg with the overdrive , right now I get around 22 mpg on the highway Every bit helps at these prices . Dart gets better mpg than my 2007 Pathfinder or 2009 Jeep so in summer it's the main ride if it's not raining .