I saw a red Model 3 this morning that had a short stripe under the back window. I was curious about it and so Googled the link below and found Stick-on Vinyl stripes available for Teslas, including one for the Performance model, as shown in photo of the white Tesla. https://www.ebay.com.au/itm/305043684891?chn=ps&norover=1&mkevt=1&mkrid=705-159824-816807-4&mkcid=2&mkscid=101&itemid=305043684891&targetid=4585307092966490&device=c&mktype=&googleloc=&poi=&campaignid=431353848&mkgroupid=1307319748402955&rlsatarget=pla-4585307092966490&abcId=9301943&merchantid=136820&msclkid=845ee86a537319a93be68f093a794666