We cannot know for sure, but T-Rex had a slightly stronger bite force, but Giganotosaurus's bite was also very powerful. Giganotosaurus was a little bigger, but Tyrannosaurus was probably a little more muscular. Either of them could win, because it is a 'whoever bites first' scenario. Whichever dinosaur decides to bite first will most likely be the winner.
Tyrannosaurus because he was slightly, faster and Tyrannosaurus has a stronger bite force.
gigantosaurus
I believe the order would be (from largest to smallest): Giganotosaurus, Brontosaurus, Tyrannosaurus Rex. Although, the T-Rex is the largest meat eating dinosaur.
Its Spinosaurus then the Second is Giganotosaurus and the 3rd is Tyrannosaurus
I think megalodon vs giganotosaurus will be released this summer.
back in 1943 in mexico i was 12 and i had a fasination of...
Tyrannosaurus Rex. Tyrannosaurus can grow more than 50 ft.This is more than Giganotosaurus and Carcharadontosaurus.
Tyrannosaurus
i'd say tyrannosaurus because it had a much stronger bite force than giganotosaurus did. though it's possible for giganotosaurus to beat t-rex. but the might not have fought because t-rex lived in north America and g-rex(giganotosaurus) lived in south America. g-rex was a pack hunter. so 1 t-rex wouldn't stand a chance against a pack of g-rexes.
No. T.Rex is actually a bit smaller than Giganotosaurus. Giganotosaurus is believed to be the biggest, deadliest carnivore that has ever lived on Earth. >:D
the t-rexes because they would kill sucho
its not Tyrannosaurus REX it giganotosaurus .... in Argentina... Patagonian could not remember
Giganotosaurus looked much like typical large theropods, such as Tyrannosaurus rex. It was 40 to 43 feet long and weighed 6.5 to 13.8 tons, depending on the weight estimate used. Giganotosaurus was related to Carcharodontosaurus, not Tyrannosaurus, though. A unique feature were its tall spines.