@ shuvd - will surely try revving upto 4.5k rpm after i complete 2000kms, nicely described the "ways of enjoying the engine" - you are very right about both the ideas
@ jkdas - haven't tried sitting in the middle backseat so can't comment
Ofcourse the magnum does not have LOTS of space , its just that its very comfortable and yeah actually the space in comparison with the close competition [8.5L - 11L range, till octavia, especially with a 9L verna] is considerably more.
P.S. acceleration is truly crazzyy

@ shuvd