Fuel Economy - What do you get out of a tank? (3rd gens only)

[devil127]

i get roughly 750kms to a tank. mixed between highway and around town driving. need to a service though as am averaging around 450-500 kms. have had her down as low as 7l/100kms that was the day we drove from gawler to moonta a few months back.

my car has done over 302xxxkms on original motor and has all major service history. was surprised when i looked at it as didnt blow smoke or have the oil burning smell
got it when it had about 280xxx on the clock