The issue with the GTO is the cost of the cars are cheap enough now that most of the drivers are really young. It's pretty apparent if you visit pretty much any GTO forum. Also another GLARING issue with the data is that ownership of a certain type of vehicle doesn't necessarily equate to being the person who was driving while getting a ticket or even that a given vehicle was ticketed.Cutting to the chase, I of every 3 Subaru WRX drivers and Pontiac GTO drivers wind up with the most speeding tickets.
Pontiac G8 owners are in the top 20.
Ironically Mustang and Camaro owners aren't.
In case you want to look up your car (or any others): http://www.insurance.com/auto-insurance/vehicle-shopping/cars-that-get-the-most-tickets.html