You can get Johnny Silverhand's Porsche 911 in for free if you complete a Main story quest and make a particular choice during a side gig to get the vehicle. You will need to complete the "" mission, which will then unlock the "" side gig. Once the side gig is unlocked, you will need to make a choice that will let you add the Porsche 911 to your collection.
When looking to start the two quests, make sure to pick non-apprehensive dialogue options when talking with Johnny. It is possible to miss important collectibles, including the Porsche, if you aren't friendly with Johnny. Some of the important loot includes special Johnny Silverhand clothing and gear, including his iconic pistol and Samurai bomber jacket.
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Johnny's Porsche 911 is locked inside a container that requires a special keycard. You will need to get the keycard first, which can be found in 's Afterlife bar. Once you reach the bar, look for Johnny and take Misty's pills. Follow the quest's instructions until you find Grayson. Question Grayson about Smasher, and he will mention that V is quite interested in Johnny Silverhand. Listen to the rest of the conversation until you get the option to spare him. Select this option even though Johnny will protest and call V soft. This option will lead to Grayson pointing to Johnny's container that contains his Porsche 911.
This is one of the few important choices in , where you should go against what Johnny thinks, and Grayson will hand his access card to the container over to V.
Once you get the keycard, Rogue will knock Grayson out and leave after speaking with V. Once she has left; Johnny will ask V to look for the container and find out what's
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