JAGUAR X-C75 A DEMONSTRATION OF THE FUTURE
were quickly evaluated and optimised within the vehicle package, enabling robust system selection decisions at the early concept stage. The various technical challenges offered by the C-X75 programme gave Lotus the opportunity to showcase its knowledge and expertise in chassis and vehicle design while remaining true to one of our core value: 'to add speed, add lightness'. From the design and optimisation of the bespoke front push rod suspension system to the exceptional stiffness and compliance compromise of the rear suspension, every single technical aspect has been pushed. Thanks to this approach, Lotus managed to design and deliver a vehicle suspension system that is 10% lighter than the original benchmark target whilst maintaining all other product attributes including stiffness. The Lotus chassis team also developed innovative mounting systems optimised for the unique C-X75 hybrid powertrain, overcoming the packaging and
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performance challenges of the front drive motor and rear power unit. Working closely with all chassis suppliers, using Lotus’s robust product development process and adopting a cross-functional approach to vehicle design were key factors to the on-target and on-time delivery of the C-X75 chassis systems. Lotus’s experience of delivering projects across the globe for a wide range of OEMs allowed them to be flexible, proactive and responsive to change. These elements definitely helped in building a strong and successful relationship with Jaguar, Williams Advanced Engineering and other partners involved in the C-X75 programme. Everyone at Lotus was extremely proud of the achievement and realised that this would have never been possible without the full commitment of every single member of the chassis team.
SPRING 2014 proActive magazine