Yup, they sure are.
Right now I live in the US, and they have been prattling on about this new "Supercar" for like a month. The only problem is GeneralM has a history of making fabulous concept autos, & and then severely watering them down (like I would not be at all surpirised to see that this GTO will just be Pontiac --America's Opel, I guess-- next gen of the Grand Prix coupe, still w/ just 6cyl & 240hp. After all, the last Pontiac GP was supposed to be this monster supercar as well, & I can easily bury one with a Honda Civic
Base not your happiness on the deeds of others, for what is given can be taken away. No Hope = No Fear