ive got a 05 daytona 1500 4wd i tow my 68 charger on a open trailer ,it gets about 13.2 mpg in the hills of pa and on the highway 1/2 city and 1/2 highway not 2 bad i don't think , if i put a controller on it i heard it will pick a 2-3 mpg oh ya thats at 75mph from pgh to detroit

606 hemi pump gas best 9.60 at 142mph on motor
05 hemi daytona 1500 go-mango 4wd quadcab
2007 hotrod mag pump gas drags runner up, roadkill nights dodge big tire winner 2018 2019 back to back