This is true, but for Mugen Seiki, this car is just starting to become really popular, and it would be stupid for them to release a new car! If they came out with a new car right now, sales for the MBX5 will drop instantly and they have to wait for the new car sales to pick up again! I'm sure they have plans for one, but now the MBX5 is winning alot of races and they have a good thing going for them.