Just did first long trip in the new ATX
brisbane to sydney some 970 Kay's, trip computer indicated 7.2 for the hwy run and slight increase to 7.4 for the crawl from the end of the F3 into town.
return trip via bathurst, some 1200 Kay's, this time with four occupants and luggage, averaged out at 8.4. New England hwy is a fair bit hillier than the pacific and a lot less constabulary around so able to Stretch the legs a little bit.
very happy with the overtaking ability - kick down in fifth more than enough to quickly over take any nomads truck etc in very rapid fashion!
around town its more like high 11 to low 12.
cheers