The last tank I did was 566.5 with 2 litres left in the tank lol 100% city driving so I think economy wise either is good. I'd say if you want performance don't get an FD like v8kllr mentions they're a bizznitch to modify and short of getting a really expensive turbo kit you're better off getting something else. But if you're keen on the looks department man I love looking at FDs. They don't even need a kit to look nice just lowered on hot wheels. If you're gonna get an FD cos you like FD's get the Sport. Too many good features to miss out on if you get the Vti.

Saddest thing is inaudible VTEC.