Some designs become true classics - loved by their owners, and lusted after by other people.
Any attempt to change them meets with vocal opposition. But inevitably the marketing departments within the companies responsible take the brave decision to revive the icons from their heritage, and breath new life into them.
Here are some examples where the revivals have been really successful, with the new model having a desirability and pedigree which puts them head and shoulders above competing products.
Still a concept car at the moment, but fingers crossed this will reach production.