For the Model 3 and Model S, we offer 2 film type options, XPel XR Black for $750 and XPel XR Prime Plus for $900. The Prime Plus is the highest level of heat blocking ceramic film that XPel sells. These prices include all the windows, sunroof, and windshield. Your choice of any shade combination that you want. We always do the back glass in on piece and file the door glass edges for the best finished look.
The perfomance of the XR Black is really good, but the XR Prime Plus is amazing. It's perfomance is extremely competivie with the Crystaline and others mentioned in this thread.
When you compare stats of the films, always compare the TSER. That stands for Total Solar Energy Rejected. The IR ratings are too close to each other to understand the actual benifits.
As an example, the TSER of Crystaline 20% (the darkest and most heat blocking film they make) is 62%. XR Black 20% is 64%, XR Prime Plus 20% is 66%. and they make a 5% of XR Prime Plus is 71%!