I live in San Francisco. I do get a lot of unwanted attention from car buffs. I am always nice but I tought I would blend it more. A lot of "Nice Car." As far as cops- I got pulled over by the police in my area when I first got it and they said I wasn't doing anything wrong, they just wanted to see my car! Theft. Forget it. They know all to well what the car is. On a day to day basis about 10% of people realy know and care what an M5 is. Hope this helped.