Lions are social animals that live in prides, which give them strength in numbers. They also have a robust mane which protects them from predators and during fights with other lions. Lions also have sharp claws and teeth that they use to hunt and defend themselves.
Cheetahs are solitary animals that hunt alone. They do not have the same strength in numbers as lions, and their fur is not as thick or protective. Cheetahs do have long legs and a streamlined body that helps them to run fast, but they are not as well-equipped for fighting as lions.