Tesla Roadster’s Proposed SpaceX Thrusters May Require Hours to Refill After Seconds of Use

The long-delayed next-generation Tesla Roadster's optional SpaceX package reportedly faces steep operational constraints. Engineering calculations indicate that replenishing the vehicle's onboard high-pressure cold-gas thruster system could take up to six hours after merely five seconds of discharge. The intense pressure demands and tank capacity highlight the significant hurdles in making rocket-assist performance viable for everyday street use.