For new Japanese buses, it might interest you to look at the Mitsubishi Fuso’s Aero Ace MM. It first came out in 2008 as an inter-city bus, shorter than the Aero Ace of 2007. Unlike the 2007 and 2008 versions, the MM uses the advanced technology for emission reduction called BlueTec. It operates well within the Japan emission regulation which is very exact and stringent. This means that you will not get into problems with your local authorities over uncontrolled emission regardless of how old the bus is. That is, provided proper maintenance is observed.
The top Japanese bus dealers will help you figure out what kind bus to get based on your needs. All you have to do is be upfront about your budget, the intended use, and your level of knowledge about buses in general.
Generally, you should be looking for fuel efficiency, CO2 emissions, larger fuel tank, an interior that has been redesigned with English stickers instead of Japanese characters, a conversion to left hand drive if needed, and an owner’s manual that you can understand.
Many used bus dealers target countries to sell the buses to and therefore make the necessary adjustments accordingly. Still, expect to see the Japanese characters or stickers left inside in many cases. Some say, it’s a matter of pride so people know the bus they are riding on was made in Japan. It is a sign of confidence that the bus will drive comfortably and effortlessly.
It should also factor high on your list that you be able to communicate with the bus dealers in case of questions after the sale has been consummated. Therefore, rely on bus dealers who have a website, land office, display lot, and employees. It would be good to see all these so you know that you’re buying from a legitimate dealer.