I wish they did. Allegedly ****canned as they're scared it would destroy Conti GT sales (another company VW owns). Real shame as the new panamera is beautiful (in touring form anyways). Would instantly be a #1 GT in it's price class to my eyes.
Here's a highly recommended book if you'd like to read about the McLaren team's early years, by Tyler Alexander Image Unavailable, Please Login
I have to say that I found this book massively disappointing. I didn't find much insight at all and, at the end, felt I could have written most of it myself just by referring to a set of race results. To give a small example, Tyler Alexander shared a house with Bruce McLaren for some time and yet I got no sense of Bruce's character from an author who clearly knew him as well as anyone.