Introduced for the 2012 model year, Toyota’s Prius Plug-In enhanced on its own traditional hybrid sibling by adding a plug-in rechargeable battery. Pack for up to 11 kilometers of all-electric cruising range. The 2015 Toyota Prius Plug In Msrp variant of the midsize gas/electric 5-passenger hatchback sees no modifications. Toyota Prius Plug In yields offering a set of trims: the Base and the up-featured Advanced.