Which is stronger-lion or tiger?

Tiger
tiger is bigger with a more hefty masculine body and stronger bite force compared to lions,but it can in some cases go either way depending upon the experience of both the animals.

but if it is between a Siberian tiger which has a significant weight advantage even over the Royal Bengal Tiger will definitely win almost every fight against a Lion.

In Ranthambore national park i have seen wild Gaurs,and trust me they look like giant beasts and when the Forrest ranger told me that they fall prey to tigers,i was amazed by the power and hunting skills of tigers.

In Kruger and sawanas even Elephants and cape buffaloes are hunted by Lions but only in groups.so for me after seeing all of them very closely I firmly believe that tigers are king of beasts and apex predators.