Tesla Roadster speculation centers on possible lift-off capability

The Tesla Roadster was discussed as possibly being revealed at an October 1 event, although the date remains uncertain. Elon Musk was described as hinting that the car could jump, fly or lift off the ground; no such capability has been confirmed.

Speculation about the vehicle’s jump height ranged from several inches to several feet, including a prediction of five feet. Possible acceleration estimates also ranged from roughly one to two seconds from zero to 60 mph, but the performance specifications remain unconfirmed.