I wouldn't mix many barley pops with a modern snowmobile either, 'cause most of them are faster'n shit. Best not to operate one buzzed probably.
My nephew in MT has a couple Polaris mountain machines, which have a much longer track than like the usual sled around here, and these things are bad ass. I think they're both 800's, but both have OVER a hundred frickin' horse power, and will do well over 100 mph. Wouldn't want to ride one of those things lit. I could probably guarantee you I'd crash it...
The red and black one is his older one, which is still a newer sled, and the black and white one is his new sled... the black and white one has more horse power than the other one. Might even be a 900 or 1,000cc, not sure.