The Toyota Crown isn’t a popular model here in the U.S., and there’s good reason for that. It’s not sold here, though, in its place, we have the Toyota Avalon. It’s a different story in Japan and some parts of Asia where the Crown has become a staple in those markets. Believe it or not, the “Crown” nameplate is actually the longest-running of its kind to be affixed to Toyota, a distinction that stretches all the way back to 1955, spanning a staggering 14 generations, the last of which was introduced in 2012. Fast forward five years, and here we are. Toyota’s all set to launch the 15th-generation Crown by showcasing a near-production prototype of the luxury sedan at the 2017 Tokyo Motor Show.