Lotus has announced its collaboration with
British Cycling will continue, with the development of a new track bike for Team GB riders to use at the 2024 Paris Olympic Games. The division of the business which delivers this and other consultancy work is
Lotus Engineering, internationally recognised for its long-standing contribution to ground-breaking design, collaborative advanced engineering and innovative product development for OEMs, suppliers and other businesses.
Mark Stringer, commercial director, Lotus Engineering, explained: “Technical Services is about what we can supply throughout the entire product development process. We take the core principles we have gained from automotive development, where we have a global pedigree, to develop solutions across the wider mass transportation and personal mobility sectors.”
The partnership with British Cycling is just one example of Lotus Engineering’s collaborations, most of which remain confidential at clients’ request. The consultancy’s involvement with two-wheelers has already included co-development of the track bike for the
Tokyo Olympics 2020, which eventually took place in 2021 due to Covid-19. However, it stretches back to the early 1990s and the Lotus Type 108 — the LotusSport Pursuit Bicycle — a revolutionary concept that showcased a ground-breaking monocoque design, advanced carbon composite construction, and, with its aerofoil cross-section, a pioneering approach to aerodynamics.
Just like cars, bicycles can benefit from the application of mechanical efficiency and the Type 108 helped British rider Chris Boardman rewrite the track cycling history books and win gold at the 1992 Olympic Games in Barcelona. Its success sparked the genesis of the Lotus Type 110, a time-trial bike boasting many of the same innovations. Again, the cycling world had seen nothing like it and Boardman won the Prologue time trial in the 1994 Tour de France.
Then, as now, development work is focused on core Lotus values — a pioneering approach to light-weighting, advanced materials and optimised aerodynamics. So what has changed in the three decades since the Type 108? Certainly not the physics, but the understanding of the science has moved on. As Richard Hill, chief aerodynamicist for Lotus, explained: “Back then, it was simply about developing an aerodynamic bike that would go fast. But really there are two separate elements — the bike and the rider — which come together as one to move through the air. That was the approach we took with the Tokyo bike and is continuing for Paris 2024.”
Beyond the technical, Lotus Engineering regularly calls on the Lotus Design team as an integral part of its service offering. The latter — based at Hethel, Norfolk, since it was established in 1985 — has developed several other two-wheeled projects including motorcycles and scooters.
Successful world-class productsBarney Hatt, head of advance and consultancy design, who has previously worked on client programmes such as the Tesla Roadster, said: “Our objective is to design compelling and commercially successful world-class products that are beautiful, visually innovative and that reflect the client’s core values, meet the budget targets and satisfy the end user’s functional requirements.”
During more than three decades of work, Russell Carr, director of design at Lotus, has been involved in numerous consultancy projects. He said: “We are able to apply the experience we have gained in automotive to other forms of mobility. While aesthetics is crucial to the success of a product, we are co-located with our renowned engineering team, meaning we work ‘hand-in-glove’ to strike the perfect balance of form and function which is integral to product design with engineering integrity.”
The design studio at Hethel is a contemporary and purpose-built facility which, like other areas on site, has received considerable investment in recent years. The Virtual Reality/Augmented Reality (VR/AR) suite and 3-D printing equipment is ‘state of the art’, as is the milling studio, which has been upgraded to a 12m bed plate, plus two-times five-axis milling capability with
Kolb Studioline M masts and bespoke extraction system. Photometric scanning fully supports the design process with large format and portable optical scanners.
Hethel is also home to three secure studios with integrated surface plates and workspace for designers, digital modellers and studio engineers. A secure presentation room with a 4m screen is also part of the facilities.
Mr Carr said: “The implementation of these upgrades at Hethel has fundamentally changed how we work and how we communicate with clients. The VR/AR suite and online data reviews give us an increased global reach, offering the client the opportunity to review 3-D digital models from anywhere in the world, either on screen or through immersive headsets.”
While the artisan skill of manually sculpting designs in clay is still very much within Lotus Design’s capability and process, it is enhanced by the automated milling of models and 3-D printing of components using the very same data that is reviewed in the virtual world.
He continued: “This seamless interaction of multiple mediums allows for more iterations and more life-like representations, which gives greater reassurance to the client and ultimately facilitates the best possible outcome.”