Commenters debated Tesla’s newly revealed Roadster and its dramatic demos - cold‑gas “thrust” variants and an invite‑only rocket‑equipped one that appeared to hop, flip and even briefly fly. Some praised the engineering spectacle (synapsomorphy, pbohun, okdood64, George_max) and saw it as a SpaceX/Tesla signal or off‑world tech demonstration (aresant, swyx, King‑Aaron). Others focused on practical specs and configurations (FabHK) and marveled at the control shown in stunts (smoovb), while a few celebrated it as pure automotive theater (Animats, atlgator).
Opinion split sharply on safety, legality and realism. Several called the flying demo implausible or dangerous (mullingitover, mjamil, LeoPanthera, dualvariable) and worried about regulatory, production and resale realities (afavour, fivedogcity, vladdoster). Technical skeptics questioned cold‑gas thrust feasibility, tyre limits and suction downforce reliability (salamandars, Keyframe, mjamil), while others suspected CGI or marketing spin (ceroxylon, etothet). Additional concerns ranged from ITAR/dual‑use guidance issues (tekacs) to the product being a gimmick for the wealthy (dualvariable) or a provocative PR play (jfoster). The discussion therefore lands between awe at a flashy demo and deep skepticism about safety, legality and whether such features will ever be practical or widely produced.
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