Color blindness, the inability to discriminate certain colors visually, is common in male humans where it prevents the discrimination between reds, yellows, and greens. Other forms of color blindness in humans are far less common.
Until recently, we could only post Tesla's estimated range rating of 265 miles for the 85-kWh version of the Model S, but now there's been some real-world testing, conducted by Motor Trend, which proves that Tesla wasn't off the mark by much.
The Porsche is a plug-in hybrid, with an electric range of 15 or 16 miles; the Tesla is all-electric, with ranges of 208 to 275 miles.riving an all-electric car is so qualitatively different from the off-and-on-engine experience of those first-generation plug-in hybrids that it's a completely new kind of experience.