OK had mine 5 months.
Fuel £20 gets 160 miles, some safe driving some having fun.
I've spent about about 2500 on mine so far and with another 1300 to go before I have it somewhere near where I want it.
Servicing DIY would be about 300quid or pay someone silly money around 600-800 depending on where you go.
from what I have gathered anyway.
Now thats all well and good IT's when things go wrong it gets stupid