Volkswagen-ItalDesign W12 "Nardó". The worst thing about it is that it had a production engine and they teased us with it for four years with at least four variants of running prototypes.

more info on this please

What fight is this from?

2012 Saab 9-5 SportsCombi. Less than 3 dozen pre-production test mules were built, but was cancelled due to issues with IP rights with GM.

A mid-engined Vette.

You can fill this list with Chryslers and Cadillacs, but the biggest mistake in my mind (besides the Gladiator) is the Firepower! Take a Viper chassis, soften it up just a little, and use an SRT Hemi v8 instead of the v10. Its a no brainer for a high quality GT.

A stick shift this. Notice I refer to only the '11-'14 incarnations, not that future Dart thing they just released. And they didn't do it on that one either.

Stratos.

Ford Bronco - America wants its Truck Based, Short Wheel Base, Utilitarian SUVs back.

I go Venice.

Am I doing this right?

RS America. A/C and limited slip. No radio or sunroof.

Two hour stand-off. Really? He might have been flushing drugs or dead bodies down the toilet.

Please solemnly swear to keep this shift knob.

You know, I'm not sure a modern Benzified Crossfire is such a bad idea.

Chrysler called, they want the crossfire back.

This comes to mind

Relax dude, I think he just wanted to post a video of a cool RC aircraft as a joke.