i am having different results though, P/T Transmission 1.5 aspire 60k driven and inside Islamabad average is 14.2.
(The cluster has been restarted many times and same average is achieved)
on long its around 17-19 km/L.
Note that this 1.5 P/T City is used by my father who is noway near to being familiar to hypermilling.
in islamabad you can't hyper mile anyways