First unveiled at the 1963 frankfurt motor show the porsche 911 has survived seven generations and fifty years by changing with the times without diluting its dna a legendary sports car this is original art inspired by porsche it is unofficial and in no way associated with porsche porsche and 911 and related marks are registered trademarks of dr ing hcf porsche ag t shirt design reads 911 50our crew neck short sleeved mens t shirts are 100 premium cotton in a soft pre shrunk je