1:43 / 1:32 compatibility

[mtrcyclu]

I am in the process of putting together a 1:32 carrera digital track. My buddy has a 1:43 carrera digital track with lots of cars. We are trying to figure out if his 1:43 cars will run on my 1:32 track. we are guessing since they are both digital the cars will probably run on the track but not have the full capability of the 1:32 system, is this true? Also will the 1:32 control unit and controllers run the 1:43 cars on the 1:32 track?
look forward to your replies. - Thanks Tom

[Gameover]

I believe the answer is yes. My father in law runs 1/43 digital with 1/32 chips in some of his cars for brakes. He also has 1/32 control unit. So id say yes it will work.