That means that, in many states, you can now get “antique” or “historic” plates for a modern hybrid. “When the Prius burst into the US market, it was nothing short of a revolution,” reads the breathless Toyota PR copy. “A true trailblazer in the world of hybrid vehicles, (Prius) set the stage for the electrification movement, captivating environmentally conscious drivers with its innovative spirit.”I think that’s true. I found a new high-voltage replacement battery for a Prius from GreenTec on sale for just $2,050 with a 36-month warranty, or $1,399 for a refurbished unit with a 12-month warranty. The costs of replacing a high-voltage EV battery in older model year cars continues to go down – and that’s true for newer EVs, too.