Engineering

The Z/B 4.4 takes its thinking back to first principles. We don’t rebirth components or systems, we reinvent them – enabled by our world-class CAD design and “tool-less” manufacturing. Our seam-welded, sheet steel “tub” is the platform for all-new geometries and components that befit an exclusive, high-performance car. The same ethos and expectations drove us to create our own, 4.4-litre air-cooled engine and electronic architecture. The Z/B 4.4 comprises no fewer than 3500 such examples, literally down to the wheel nuts. All designed and engineered, without compromise, in-house and in Australia.