kdaviper
Enthusiast
Seems like the guys at Jalopnik were looking at the Viper with a Jeweler's loop on and found some low-key etchings of a couple racetracks in various places around the car. One happens to be Nurburgring and the other is Mazda Raceway at Laguna Seca.
A link to the article:
http://jalopnik.com/2013-srt-viper/
A link to the article:
http://jalopnik.com/2013-srt-viper/