Ok,
I conclusion yes, I could get this skin on the XRT and XRR and the XR Series of LFS cars is a cross beetween the Mitsubishi Starion and the Porsche 944 (but i'm still convinced it is the Porsche 944 since i saw one the other day and the fact they are VERY rare) there are only 3 in the UK and I've seen 2 of them (one highly modified) and one expiring in a cloud of smoke!!!