Sir I believe this is the Canadian / US Corolla, there is a Clarion behind the panel with a 80db rating.
The interior and and exterior are both miles better.
This is the base CE, LE comes with B/T, USB, XM and steering control, it also has 2 RCA outs, it sounds better then the Pioneer 6050UB and above all, its free.
The PKDM cars used a grege interior to give a fake sense of luxury or airy ambiance, in reality it is the same hard plastic.
What can we expect from local manufacturers who are not even bothered to equip the car with power windows or immobilizer.
People use Pioneer/Kenwood/Sony because they are cheap and available everywhere, Alpine is expensive and very few have an idea of its true capabilities.