The manufacturing time for a CT should be faster than aM3/MY based on not needing to stamp as much and not painting the CT. The skateboard should be similar to the rest of the Tesla products and Elon is (pre battery day) a fan of Jelly Roll batteries over pouch cells. Dry cell production is faster that wet cell production. If the CT gets dry cell batteries than the production of CTs should be the fastest Tesla to produce once production starts. Having said all this the technology is still not ready and could be a cause for delay in delivery. Either way I should see a CT by 2023 being reservation 300,000+ and in Canada.