Due for release in 2020 Elon Musk’s second-generation Roadster is still a couple of years away from hitting the road but it already has chins wagging. The king of the funny wagging chins Jay Leno recently experienced the insane acceleration that 10,000-foot pounds of torque can produce, and his reaction was priceless.  Suffice as to say he went from curious to wanting one in under 1.9 seconds.