Forget James Bond! The best action scene ever filmed is from the 1985 Tollywood movie Alluda Mazaaka...!, starring the "Megastar" Chiranjeevi and directed by E.V.V. Satyanarayana.

You'll soon see why Chiranjeevi is deserving of the title "Megastar":

... it is quite exciting and wildly over-the-top unrealistic. Especially the horse-sliding scene at 2:07. You don't know what horse-sliding is? That's because this action hero invented it.

Link [embedded YouTube]