OK call my salesman it's Sunday ask Him when the factory rep would be In ,or do they just show up whenever they want . He asked why and I told him I just wanted to learn more about the LSD (Limited Slip Differential) and the all wheel drive and how it worked, he told me the key I had some videos and he would look into it, he would also look into who I might be able to contact possibly in tech-support at corporate anyway he's gonna look into it and get back to me probably this next week now I'm on a quest . I do hope that the AWD has the breaking from left to right With the torque vectoring , that would kind of make up for the LSD (Limited Slip Differential) . Might slow you down a hair in the turns but it's all about stick to me . I might be overthinking this but with the breaking it would be kind of like having LSD (Limited Slip Differential) on both axles! I have to take advantage of the 55° outside and wash my car have a good day