World's 'Most Expensive' Main Battle Tank: Meet K2 Black Panther -- The Ultimate War Machine -- That Can 'Float On Water

With a price tag of $8.5 million dollars, South Korea's indigenously developed K2 Black Panther tank is the most expensive tank in the world.

K2 Black Panther: Most Expensive Main Battle Tank

K2 Black Panther - Wikipedia

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K2 Black Panther: The Most Expensive Tank in the World

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Which is the most powerful battle tank currently in the world? - Quora

World's 'Most Expensive' Main Battle Tank: Meet K2 Black Panther -- The Ultimate War Machine -- That Can 'Float On Water

What is the coolest tank in your opinion (ones in real life and in blueprints)? - Quora