Cats typically live on average about 12 to 16 years, with many living longer under good care. Indoor cats tend to live longer, around 12 to 20 years, while outdoor cats live shorter lives of about 5 to 10 years due to environmental risks. Some breeds like Siamese or Burmese can live 15 to 20 years. Neutering also contributes to a longer lifespan by reducing certain health risks and behaviors. Notably, the oldest cat on record lived to 38 years old.