-Improved fuel economy (50 mpg vs. 46 mpg for the older model)
-Three driving mode: EV-Drive (electric motor only), Eco Mode (best fuel efficiency, and Power mode (sporty!)
-More interior space
-More options: moonroof, remote controlled air conditioning, solar panels on the roof, lumbar support in the seats
Read about it here, here, and here. And this is a comprehensive photo gallery.
























