Two Wagons with more similarities, such as the body structure, height, and maximum occupancy, than differences, like the starting price, fuel economy, horsepower, and ground shadow size. First of all, there is an $11,485 difference in the base MSRP. The 2016 Toyota Prius v has a higher starting price than the 2015 Kia Soul. Also, the 2015 Soul has a more powerful engine and gets 15 mpg less than the 2016 Prius v. And finally, the Soul has a slightly smaller body than the Prius v. Among similarities are the body structure, height, and maximum occupancy.