Quote:
Originally Posted by doccyber
Yes. What he says  :
The M5 is too much of a car to be driven on public roads. The M550 is at the limit of what everyday driver should be driving. |
Even just the power of the 540i is more than enough. Not sure what you would do with the extra power that the M550xi has beyond the 540i. It's also overkill. I own a 550i, and almost never get to push it anywhere near its power limits. It's way overkill for what is within the safe/legal envelope on public roads in terms of acceleration and speed.