That black car is Mr. Vengeance's 1967 Camaro. It took seven years to build, with all of the blood, sweat, and tears you'd imagine. It's famous around the web. It also looks exactly like the "new" Bumblebee from Transformers 4.
I was surprised when I saw the first picture of the new Bumblebee, a pro-touring '67 Camaro with little ear door mirrors, fender flares, a front splitter, and a yellow "bumblebee" front stripe.