2015 Wrx STi
 

anyone here have one? my average isn't too bad with it... i drive in I mode to help with MPGs

Looks like you're well below average so you can still flog another 20% more out of it if you change driving habits. But that would sort of defeat the purpose of buying a car in that market segment.

WRX STI

Someone I know has one, they don't use fuelly though, it drinks fuel like there's no tomorrow! Unfortunately they are not as popular as they used to be, especially as the road tax is almost $800 a year due to the high emissions. Great fun though!

I've been trying to drive it easy but its so hard

My last car was like that, not as quick, but had a turbo and a huge twin exhaust. The temptation to floor the throttle arose on several occasions every time I drove it!