Is there a difference in 40% whiskeys?!
Answers:
40% is 40%, no matter what the name brand of the drink is. The % is all that matters if you're trying to get drunk quick.
math
I prefer Whisky over Tequila because the Tequila takes me a while to kick in and I end up drinking a whole bottle and then I realize I can't control myself anymore. All Whiskys get you buzzed quick I don't feel a difference but that's just me.
Jack Daniels, Bourbon, Irish Whiskey, and Scotch. If they are all 40% alcohol volume, can there be a difference in the rate they get you drunk.
Lesser quality ones tend to give worse hangovers.
Personal experience.