Porsche Panamera spied by Hywel Thomas Published: 18 October 2007 Updated: 26 January 2015 Porsche Panamera spied by a reader View all Porsche Panamera Reviews “Saw this Panamera prototype on test in Death Valley. I could just take one shot before it sped off!” Location 6.48 km from Death Valley Junction, United States By Hywel Thomas Comments Please enable JavaScript to view the comments powered by Disqus. Advertisement Porsche Panamera spied by a reader