Other chassis parts, the transmission, the differential, the brakes and the steering unit have the original 1934 outward appearance, but more modern internal parts.
The steering is wonderfully direct and fast-acting for an electric power steering unit, which are notoriously difficult to tune properly, and the whole car feels razor sharp through corners.
The front and rear suspension systems and the electric power steering unit have all been newly developed to provide that "oneness between car and driver".