Ferrari's new drop-top includes a number of important technical features which give hints of the car's F1 pedigree, starting with the innovative electronic differential - first developed by the racing division for the Scuderia's all-conquering F1 cars - which improves traction and roadholding under all conditions. The Ferrari F430 spider Spider also features the steering wheel-mounted commutator switch, known to the Scuderia's drivers as the 'manettino', which allows the car's set-up to be adjusted easily and quickly.