Sorry, but how frigging STUPID!
Remember in the early 1900's when cars would make a neighing sound like a horse so people would think it was still a horse draw carriage?
Oh right, they didn't do that because it would have been stupid too. lol
I totally agree with you it's stupid, but not he first time it has been done.
The Volkswagon turbo's had a sound/vibration generator mounted to the firewall since the turbo and cat made the engine too quiet.