Have owned both lancer and sunny.
Lancer (old)
pros - spacious, decent fuel economy.
cons - old engine, rally proven suspension make car park hump feels
like mount everest.
Overall - If you have a few extra ks, get a Toyota.
Sunny
pros - study solid feel, spacious boot.
cons - fuel economy lacking, no rear head rest (in event of
accident, necks going to snap all the way back, spinal injuries???
), Fridge knob type door sensor. need i go on.....
Overall - Still Better than K, M and C cars.