All string properties in a raw format as it was received from LFS
Car info for each player, 1 to MCI_MAX_CARS (NumC)
Number of valid CompCar structs in this packet
0 unless this is a reply to an TINY_MCI request
Readonly
Size4 + NumC * 28
Readonly
Type
Multi Car Info - if more than MCI_MAX_CARS in race then more than one is sent