My 2014 PriusV yielded 50.1MPG!!! The math came out to be 371.3/7.4 The only reason I filled up today was due to the supposed 23cent gas tax going into affect in NJ. The next time I can attempt a record beater will be the fall. The wife is hounding for AC!!
Congrats on the personal record! If it makes you feel any better, NC gas tax dropped a penny today (now it's only $0.35!!!).
Jersey needs to maintain its low fuel tax in order to preserve the illusion that its silly no-self-service rule isn't costing consumers money.