Since Musk made the announcement on Twitter, guesses there on what this new product will be have ranged from that creepy auto-charging snake robot to Spotify in all Tesla cars to, " A Tesla range of muffins and cakes??" That would certainly qualify as unexpected, but the promised second part of the Model 3 reveal is more likely. In April - and also on Twitter – Musk said that the next Model 3 reveal would be " super next level." Whether this highly anticipated reveal could be considered "unexpected by most" is up for debate, but we won't have long to discuss, as the unveiling is coming soon.
Tesla product unveiling on the 17th (unexpected by most), followed by Tesla/SolarCity on the 28th— Elon Musk (@elonmusk) October 9, 2016