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.
Tesla announced Thursday that the all-wheel-drive versions of its Model S electric car will manage a slight increase in range of about 10 miles on a charge vs. the rear-drive models â for a maximum of 275 miles â because of efficiencies designed into the new system.