Who woudl win in a non- nuclear war, EU or the USA?

I think Europe though, because they have a bigger economy than US, they have more troops, and most of the European armies are actually more advanced than the American ones. For example. The Leopard II tank & Challenger II beat eh M1A2 Abrams Hands Down. Second, The Germans make great ault rifles. Third, the Europeans have better Air Force, the Panavia Tornado, Rafael, Eurofighter, etc., etc. 4th, many of the European armies do not have the American culture of " man, I'll just go into the army for 2 years and get my college tuition payed fro and leave" That is what many American soldiers are, just 19 year olds. Plus, while America's oil resources woudl be cut off in Saudi Arabia, Europe's supply will be safe for the most part and Russia will keep pumping Natural Gas to Europe to backstabbing America and maybe, if Russia sees America weakening, they may join.