Kane has dazzled this season, the two-time reigning Premier League Golden Boot winner already scoring 22 goals in 2017-18.
"Harry Kane for me is maybe the most complete striker, actually," Khedira told BBC Sport.
"There is also Robert Lewandowski and Higuain too, but he is strong, good with his head, fast, good with his feet, can score with one touch, he can dribble…
"For me he's an amazing player and still young, so Tottenham are lucky to have him."
"I watched them a lot this year, against Liverpool and Arsenal. They are strong, because they have good defending, a really good midfield, a world class attacking line and a really good coach [Mauricio Pochettino]," Khedira added.
"They are still young, maybe that is a good thing for us. We have to be super-focused, because for me they are one of the best teams in Europe and in England."