Is the STi pre-wired for a system?
I haven't had to fill up yet (only 100km/62 miles so far).
Anyway, I'm really protective of my cars so: I have a look at the trip odometer before I fill up and estimate the number of litres/gallons I'm gonna need then I never trust the auto shutoff period! As I'm nearing the estimated amount I actually listen for the change in the sound of the gas entering the tank (indicating the gas is approaching the filler neck/tank junction then slow to a trickle until shutoff.
Does it sound like a lot of extra work? It really isn't - and this car is way too special to allow any fuel out the overflow into the wheelwell or down the onto the paint!
Oh yeah: Is it me or is that filler door big enough to qualify this car as a five-door?