The Atletico Madrid star continues to be linked with a shift away from the Spanish club with Republic of Ireland assistant Tardelli suggesting he would fit perfectly with Juve.
But the likely 60million fee the Bianconeri would have to pay Atletico for Falcao is too much for Tardelli who also feels Manchester City pair Carlos Tevez and Sergio Aguero would be handy additions.
"I would love Juve to sign Falcao, he would be the logical answer to the striker question," Tardelli told La Gazetta dello Sport.
"But, for the figures being bandied around, it would be virtually impossible.
"Personally, I think Tevez would be perfect."