Evidently, you're good with cross-circuiting messages.  Sending mixed signals is not a good advantage when you are trying to convey something speaking at someone's funeral, or talking to a mom who just lost a child or visiting nursing homes..... visually or audibly.  You need something soothing, but yet you want something not for the typical seminary guy, because you're into cars.
I'm not trying to look good here, as you suggested, you are......... in your tricked out Nissan toy car.
Again, why not do whatever you desire to this car and get another one for your other duties, if you are so worried about stereotyping ??