Vehicle light repairs 200, vehicle medium repairs 400, vehicle heavy repairs 600, and I think there's one more for superheavy tanks, maybe 1000? Don't remember much about it.
Yep.
Halftracks/m8s repair 200, stug/sherman/p4/etc repair 400, pershing/tiger repair 600, KT/jagd repair 1000.
Time it takes to repair is IIRC 60/120/180/240.