what a stupid hilarious ignorant comparison,,,huh.......there is no match between a world class and third class.
merc is a merc, toyota is a ****.......but if youre one of those typical paki mentality people who go for cheaper crap parts (if they last few weeks even) then go for toyota. But if you were a sensible person you shouldnt have been comparing a merc with a crappy toyota. (even a camry is a crap infront of any merc)...... I have kept merc, bmw, volvo, audi, I never had any issue with parts or fuel consumption, it has always been excellent choice.
I would advise you to go for Merc Bmw Audi or Volvo (if its available in Pakistan) that make sense to spend 3.5 mil pkr on one of these than to go for crappy camry which aint gonna give you no ride no comfort no safety .... but i know choice is yours ( camry :P)