[citation][nom]DroKing[/nom]How is this possible...[/citation]
Its possible because for once, they used quality materials.
You may not know this, but we had a capacity for a very long time to create materials that are light, durable, extremely strong, etc... however, we live in a world of planned obsolescence (which is necessary in order to keep the money flowing), hence, most of the time you see sub par equipment.
Even the equipment which is 'most expensive' is questionable... because technical efficiency is the enemy of profits in the long run.