With more than 30 gas-electric models on the market, including the Prius (aka the first-ever mass-produced hybrid vehicle), Toyota is justified when it claims to be the “world’s hybrid leader.” But in order to maintain its battery-assisted superiority, the Japanese automaker must continually produce the bleeding edge of green technology and set the trend when it comes eco-oriented transportation. These days, that means the inclusion of a plug-in model. The previous Prius plug-in ended production in June of 2015, but now, it’s back, offering more MPGe, more standard features, and a new look, making for what Toyota calls “one of the most technologically advanced, best-equipped Prius in the model’s history.”