BRP is a much bigger company than Polaris.
Polaris pretty much only has sleds, ATVs and Victory motorcycles. BRP has Ski-Doo, Sea-Doo, Bombardier ATVs and Johnson/Evinrude outboard boat motors. BRP also owns Rotax, which supplies engines to BMW motorcycles and I think (dont quote me on this) that they supply engines to Husqvarna for their MX bikes.
Seems to me that BRP is quite a bit bigger than Poo is. Yamaha is now much bigger than all of them though....
Hebi