Had my black 350 for over six years, never a problem.
Only had my 'red nismo' over a month, I think it's because it's red, not a chance of anyone offering me any courtesy.
Leave it parked up in a car park, and when you return....... it's surrounded by a large crowd staring at a dead body, like they've never seen one before......
Strange thing was that parked close by was an F-type and an i8, not a glance! (Of course this was the far end of the car park where it's quiet with lots of spaces...)