Seems that folks are complaining that the hybrds (esp Prius, gotta pound the crap out of Toyota, right?) are "TOO QUIET" and they want a minimum noise level for the cars so blind folks won't step in front of them. I guess that means we'll have some 'bangers out there loading up 10KW speakers just to be in compliance.
I certainly hope this level is enforced as well as the upper limit is.
Okay, sound suggestions? I'm all for a AA/FD 427 cammer. Just a nice fat burble, nothing "real loud". My sister wants a Ferrari F1 V8. But my wife has the best one, so far. A Rolls-Royce. High bypass turbofan.