wa alaikum as salam bhai
toyota is toyota - no match. its hard and tuff.
sunny is delicate and has had performance issues related to engines being smaller than body.
dont compare nissan with toyota.
a nissan is better than a mitsubishi of the models that you have quoted. for obvious reasons out of which spare part availability and price is on top.
i personally like the nissan shape of 87-91 models. if you can find a car with a good body and interior and an upgraded engine, there is nothing like it