With the right investors, I think that there's a hand full of old car companies that failed in the past who could be resurrected as limited production brands, much like Ferrari or Lamborghini.

Examples:

Pegaso

Advertisement

Duesenberg

Hispano Suiza

Sponsored

Delahaye

Iso Rivolta

And the most recent

What are some "Dead Brands" that y'all would like to see brought back into the market?