sc2 gas mileage

Just curious what year and how many mpg u get!

'02 - 38
'01 - 37
'97 - 34
'98 - 32 (over 220 K on this one :) )

30 to 32 on the high way kind of curious why it wont get 35

97 sl2 in the summer I have no problem getting 34 on the highway with the cruise set at 70mph. In the winter I am lucky to break 30 and usually its around 29.