I just recently purchased a 2015 Model S 85 in midnight blue. It's a lovely car and I'm super impressed. However, the browser is painfully slow, and yes I know this model runs on 3G, but even 3G can load web pages pretty quickly. So as a Technical engineer I ran some tests on the browser. Now I'm in the UK, but the computer thinks I'm in Spain and of course, there is added latency. Anyone had this issue and why Spain? you can test where your car's internet connection is by going to what is my IP.