Hi,
I would suggest you use 95, instead of 92.. You may not feel the
engine knocking.. But new cars generally work at optimum from
Octane 95 onwards..
Don't be too penny-wise (price difference not big anyway).
Love your car, give it the correct fuel =)
Btw, Octane 92 is for COE cars (10 years and above, and applies
to starlet, civic esi etc).. Any car which isnt, pls don't use
92.