Focus experts,

I'm planning to buy a used second car next year to be driven by my wife or by my son who's learning how to drive.
Any inputs on sedan model M/T 1.8 or 2.0? Meron ba 1.6L?
Ano difference nung 2008 sa 2009 model?
Fuel consumption?
Any issues and what to look out for on second hand focus?
Ano karamihan nasisira agad for the sedan M/T?
How much price range ng 1.8 model which is my preferred choice? Meron daw around 365k for a 2009 model.

Need your inputs. Thanks in advance.