"Sure, We both get one gallon of gas and whoever goes the furthest wins" Thats how I race in my hamster of rex HF.
I have seen people get 27Mpg in a corvette at 130 what do you get?
33-37 in town, and anywhere from 47 to 55 on the interstate. Just depends on if i have a passenger and how much crap i have stuffed in the hatch and if I have the A/C on. I fill up once a month with 91 octane. Optimally i've gone 60 miles on one gallon, no passengers, no luggage in the back, and a 20mph tailwind pushing me along at 60mph@2000rpm. I've pretty much know the capabilites of my engine. The 1.5L engines are great for endurance, and i don't rod the piss out of it either because it wouldn't make me go any faster anyway. I know it won't even compare to a B series, or even a ZC, but I love my little engine, and it is reliable.