All Concept cars in GT6 made in collaboration with PD

[Skygrasper550]

Aside from the Vision GT cars, GT by Citroen and the Red Bull X1 line, what are the other concept cars that were made between car makers/design houses and PD that are available in GT6? Race car versions of existing cars (Mazda RX-7 LM Race Car, Honda Integra Type R Touring Car) and tuned/modified versions of existing cars (Gran Turismo 350Z RS, Amuse S2000 GT1 Turbo) are not considered. I can't seem to find any more concept cars from car makers that were made alongside PD.

 

[tankuroded]

Does the NSX-R LM Prototype Road Car count?

 

[Skygrasper550]

Does the NSX-R LM Prototype Road Car count?

Nope, it doesn't. It's their improved version of an already existing car. The car needs to be designed alongside PD right from its conception, or at least designed with PD's input.