Cadillac ELR Spotted Testing in Pittsburgh… Probably [Video]
The argument this Subaru BRZ owner makes is that the ELR has been officially released already and so there would be no need for camo. Our only problem with that theory is that it's a relatively common practice to cover up any prototype these days.
The prototype also has no exhaust pipes at the back and shows a small door for the charging port right underneath the left mirror.
Just in case we are right, here are our own spy photos of the CTS Coupe so you can do a quick comparison.