Ferrari says it will show off its first hybrid at the 2010 Geneva Auto Show in March. It’s a version of the 599 GTB Fiorano (below, right) and we expect it will be augmented with a rear-mounted electric motor, lithium-ion battery pack and a … The vehicle is said use the production car’s V12 engine augmented with the KERS-based hybrid system, which uses regenerative braking to charge the batteries and lets drivers tap the energy for short bursts of added speed and also …