Super cars body are made of carbon fiber, which are light and resistant. But is much more expensive than aluminum or steel for example. So making a body of carbon fiber would cost more than all components in the “normal” car. Also carbon fiber is hard (or impossible) to fix because they don’t dent, they break, needing to replace the entire body.
Besides containers, you should look in Ansible too, you can automatize the creation of your infrastructure in other servers.