Mehran and Yaris
I think comparison don make compatibility.
I m talking on ma experience.
I used to use elentra n Yaris 2018 of ma friend in Saudia. I own grande FL n pre fl. Both.
Believe it or not suspension n comfort n feeling in cabin of our xli is better than elentra. But it's awful truth that in Pakistan immobilizer. Two airbags. Cruise. vsc. Climate control R necessary items n grande 2015 has only cruise . N less than cruise all r in Yaris. Both Yaris n Corolla r mid n small size sedans n used in most countries as taxi . In Yaris cabin every thing seems tiny so this s tiny grande but compatible to City segment. New car s far better than a used Mercedes whose past whereabouts unknown.
However every person has his own opinion so give due deference to every ones opinion. Regards.