Yes, you are offering opinions. Lame, unsubstantiated opinions.
Then it should be very easy for you to provide references and sources. Others do so.
If this is so, it should be very easy for you to name these vehicles. The Cobalt comes to mind. Any others?
If it exists and you know if it, it should be trivially easy for you to name it. Do so.
Yes, you'd better do some research. Surprise us with a fact or two.