tech specs needed

i want to know a few things from any technical guy reading this..

disadvantage of hydraulic power stering( Linea) vs. electronic one. ?

difference between the suspensions of Linea & ANHC?

does higher rpm means shorter engine life ??

have the Fiat guys compromised on technical things in exchange for goodies like Blue and Me etc?

What if these high end things malfunction,, will the TATA people know how to repair blue & me etc ( the software part of the car) ?

how is this car doing in countries where it has been for sometime, and is it the same thing that we are getting here( so we may compare them together..?)

any othe tech. specs( adv/disadv) anybody can highlight ?? thanx

Dr Asit