Indus will put only those engines which bring profits to it. It may be getting cheaper 2NZ-FE with vvti, so they have it and they know very well the customer is going to buy it. Even a big percentage might not know this engine code thingy.
Guyz after all it is a 1.3 economy version engine, but even this 85 hp motor is good enough to pull a huge body (that was the case with the previous version) Don't know what is the weight to power ratio of the current one.
In the long run, I found 2NZ-FE a very fine motor and I like its tremendous fuel economy and the pick, as compared to other makes.