Sorry bud, the likelyhood of the M brand Dying is minimal at best. Not going to happen. If you have a look at some sources, bmw is entering into DTM, they have GT2 and GT3 cars (M3 & Z4's respectively).
And btw BMW M has confirmed that the F30 M3 due between 2013-2015 will be a F/I 6'er. Whether it's an inline or V is debateable
"The M is not what they used to be" - HAve they ever been drag racers? Have they ever been the best track cars?
No & No.
They have however been the best compromise between a daily driver and a track
capable car. Do yourself a favour and spend 50+ hours in rush hour traffic in the e92. It is a comfortable & enjoyable experience and there is plenty power to cater for most peoples needs. Then take a trip to the local track and attempt to drive the car at 10/10ths... You will run out of talent way way before the car does.
Just so you know, a tuned n54 with bolt-ons running at alltitude would outrun an F360, a 996 GT3 hell even a 997 GT3 RS & probably run close to a F430... Now does that change anything? Does this make the Ferrari and Porsche sh*t cars and "not what they used to be". Ofcourse it does not. A different car built for a different purpose. Look at each car for what it IS and not for the sake of comparing it to others. what will they say when the M gets F/I... "The 135i/335i is not what is used to be" Cause you better believe they will be left for dead if you dare compare them.
For reference sake...
http://www.youtube.com/watch?v=5gu5s7pB6qM
http://www.youtube.com/watch?v=A2960ixDJ5M
As you can see, it could go either way. A 997 GT3 RS is no joke. Impressive stuff by the N54 but still meaningless really...
Well thats my opinion at least, carry on...