So, these 3.7's are for certain fun to drive. With the current white house politics fuel efficiency moves way up in the priority list for me. I have had mine for about a month, been spending funds fixing prior owners mods and getting the car good lookin and functional. Stuff from new leather kit interior, convertible top, lowering kit, panhard bar along with rear upper control arm, finally BBK shorty headers along with standard fluids, filters and plugs. Still awaiting mufflers that will be here tomorrow.

I filled up Saturday drove about 100 miles around town and remainder highway. So out of 280 miles it took 9.2 gallons resulting in 30.42 mpg.

What do you get?

 

My '12 one-owner Race Red 6SMT convertible regularly gets 32+ MPG over the last 71,000 miles, and in over the road travel has gotten a high of 36 MPG, all with totally stock drivetrain.