Consider it to be supercar rehab. Or maybe a re-education. Whatever it is, Lambo wants you to stop obsessing about horsepower and recalibrate your synapses around something else: the power-to-weight ratio. The Sesto Elemento is a good place to start this process. Its power-to-weight ratio is approximately 562bhp per tonne. That's not a car, that's a ballistic missile.