Most likely it was a custom badge. Never heard of any interceptor. Perhaps it's built by a small tuning company.

 

Thought so. I never actually got to talk to the owner. There were about 6 Vipers there and I believe he ran a 11.67 on street tires the one time I saw them run.

 

maybe a spoof for a police model

 

here in northern california we have a vipr police car, ive seen it twice...

 

i have one picture of it at a school...