On Thursday night in Texas, Tesla unveiled the long-awaited, production-intent second-generation of its Roadster electric sports car, showcasing a wild array of unbelievable party tricks, including dr...

The new Tesla TSLA -2.13% Roadster was pure spectacle.

The Roadster cruised halfway up — glued to the ramp using a vacuum fan system — then launched off the ramp upside down and performed flips in the air, using air thrusters to right itself and land on t...