As gas prices go down, demand for larger cars goes up. From the NYT’s Matt Richtel: American Drivers Regain Appetite for Gas Guzzlers. “So far this year, nearly 75 percent of the people who have traded in a hybrid or electric car to a dealer have replaced it with an all-gas car, an 18 percent jump from 2015.” (We need bigger cars because we’re all Uber drivers now…)