what aircraft is suitable for MECIR training?

[TSRABECOMING]

There are many model available but which one is suitable for training. I means cost effective.

[Tinstaafl]

Whatever is cheapest, has the equipment needed and, most importantly, has a good instructor installed.

[welliewanger]

And if the club has two, make sure that the cockpit / avionics setup are identical. You don't want to be busy trundling round a hold while trying to work out the "other" plane's radios.