Originally Posted by
ala_xfire
31.4 MPG from an SRT6 is amazing !
I also got an overall average of 31.4 on my NA Roadster on the trip to, in, and from CAA6.
( it wasn't too happy that I could only find 91 octane on the trip, but the Conoco in Eureka Springs had 93 with no ethanol.
THAT made it happy.
Don't have the SRT but my last long trip to the Dalles in Oregon and Idaho (80MPH Freeway) we actually got 30.6 MPG. I still think the faster you go the better gas mileage in the Crossfire...maybe it's the tunes?