bro it all depends on wad u want ;
proton waja cps
-most powerfull in its class at 125bhp
-very nice interior feel like continental car , no joke
-very appealing and comfortable car
-fuel consumption is at 11km per liter @ city driving
-parts are expensive if u service at proton but if u are smart and have ur resources its cheap
-handles well , i drive around 120-150km/h daily and i have tested the car to its limits , 8/10
Persona
-well i heard that the backseat is uncomfortable for long distance because its too vertical , pls test for urself b4 u buy
-engine is 1.6campro , drinks fuel because power only comes in at 4000rpm , that explains the lag of pick-up as its a high revving engine.
-interior of persona se is better then the normal as i feel the normal is too plastic , does not give a luxury feeling.
-stock standard looks kinda dull , need to add rims and change rear lights to led, seriously brig out the look of the persona.
-big and spacious boot for luggage / sound system hahaha
well at teh end bro its up 2 u , u must first decide if u wana mod teh car or keep it stock , if u want stock get waja but if u wana mod get a persona as its cheaper and after modding u will be happy but waja is also nice to mod. go do ur homework, i can only give my review