You're designing a new car model. How do you prioritize cost without sacrificing high-performance features?

The OEMs are racing to bring the newest technology to the customer without increasing the cost base as the market decides the vehicle's sales price. Therefore, a collaborative effort is used between R&D, Purchasing / Supplier, and the factory. 1) The supplier and the factory do a VE/VA (Value Engineering /Analysis) study to identify areas that can be improved for cost without sacrificing the value. Suppliers must find OEM attractive to share their latest know-how. 2) Value Chain Mapping is critical to identify value-added and non-VA processes on the supply chain. Once identified, solutions can be generated to reduce NonVA. 3) R&D will identify design solutions that are more cost-effective than the current one to offset the new technology

I think, success in a project lies in understanding what matters most to the customer. A clear and thorough project direction early on ensures alignment on the car’s features, technology, and costs. When these are well-defined, the project runs smoothly with only minor tweaks. However, vague or conflicting goals, like "sporty and spacious," will lead to late changes, rework, and suboptimal results as well as decreased quality. Preparation is key. While being overly structured might mean missing out on the latest trends in a fast-changing market, leaving major decisions until too late comes with a heavy cost.

Aqui algumas dicas: Análise de valor, Pesquisar com pessoas que possuem o modelo desejado, ou fóruns de discussão Novas plataformas podem ter ajustes ainda, importante estar antenado a esse detalhe Valor do seguro Risco de roubo Custos com manutenção Assistência técnica Itens importantes para decisão

Designing a cost-effective yet high-performance car demands strategic planning. Start with a clear value proposition to guide resource allocation. Adopt a modular design to reduce production costs while enabling upgrades. Use advanced materials like aluminum and composites wisely to enhance efficiency. Leverage software-driven innovations for performance without heavy hardware. Collaborate with suppliers for cost-effective solutions. Prioritize Design for Manufacturability (DFM) to streamline production. Focus on customer-centric features that add real value, and use simulation tools to cut development costs. This approach balances cost and performance, creating a vehicle that stands out.

Revisando , fazendo estudos para nao comprometer o projeto visando reduzir custos, comunizar componentes, itens não relevantes ou sem uso . Também eliminar itens não significativos que estão incorporados mais de baixo uso e não importantes para o Cliente mais que não comprometa o produto e ou projeto, mantenha sua eficiência e eficácia sempre.

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Prioritize core performance metrics, optimize materials, and simplify manufacturing processes. Leverage modular design, advanced technologies, and supplier collaboration. Consider lifecycle costs and continuously evaluate cost-saving measures. This approach balances performance and cost while ensuring a competitive product.

What bothers me the most with the proposed 6 choices: none of them mentions or even considers the customer or the market! What about the customer/market requirements? What about practicability, affordability, sustainability, safety, security, comfort? As if the car is being developed for its own purpose and not for a target group with expectations. Without a clear focus on the target group none of the topics can be answered correctly. Therefor: the costs are defined by the target price - without deleting useful functions. Once the target is defined, then (and only then) all the technical definitions can be made accordingly. It is wrong to leave the impression that a car is only a technical composition without customer impact.

Picking the right materials helps manage cost and performance. High-strength steel is strong and affordable, but carbon fiber, though lighter and stronger, is more costly. Use steel for safety and performance at a good price. For non-essential parts, quality plastics or composites can lower weight and cost without losing much performance.

The dominate factor in cost is production volume. Production volume drives down component costs. The compromises lie in how to design components to make the best use of volume production methods. Clever use of these methods and materials can help to negate the need to go for more exotic materials and manufacturing techniques.

Define Performance Metrics: Before diving into design and cost considerations, it is essential to establish clear performance metrics that the new car model should meet. These metrics could include acceleration times, top speed, fuel efficiency, handling characteristics, and safety ratings. By defining these parameters upfront, you can focus on what high-performance means for your specific vehicle.

To balance cost and high-performance in car design, focus on efficient design. Modular platforms allow for shared components across models, reducing development and production costs. Aerodynamic optimization enhances performance and fuel efficiency without expensive materials. Utilize lightweight materials like aluminum and composites selectively in key areas to reduce weight. Streamline the interior and exterior to minimize complexity and unnecessary features. Finally, integrate advanced simulation and testing to refine performance during the design phase, reducing costly physical prototypes and manufacturing errors.

Aerodynamics are key to high performance. Improving the car's shape and using computer simulations (CFD) can boost fuel efficiency and handling. Designing parts to do more than one job saves space and materials. For example, a good chassis can strengthen the car and also guide airflow, improving aerodynamics without extra cost.

One way to optimise cost is to use modular design. By designing modular components that can be used across different models or vehicle lines, manufacturers can achieve economies of scale. This reduces manufacturing costs while maintaining the flexibility to incorporate high-performance features where needed.

To have efficient design of a vehicle it all comes to following basic parameters of he vehicle design: 1. Material Used: Carbon Fibre/High Carbon Steel 2. Designing aspect of the vehicle with newest technologies and using new platforms to build a vehicle with optimized cost. 3. Aerodynamic Optimization 4. Optimized power to weight ratio so as to increase/enhance the performance of the vehicle.

A nouveau, le texte présente des éléments corrects, mais reste assez superficiel et se contente d’énoncer des principes largement établis. L’importance de l’aérodynamisme dans la performance des véhicules est évidente et bien documentée, tout comme l'utilisation de la CFD, une pratique standard depuis plusieurs années. L'idée que des composants multifonctionnels, comme un châssis optimisé, peuvent améliorer l'aérodynamisme tout en renforçant l'intégrité structurelle est intéressante, mais là encore, cela relève de l'évidence. Le texte gagnerait à mentionner des exemples concrets ou des avancées récentes en matière de simulation et d'intégration aérodynamique pour dépasser le cadre théorique et générique.

In the race to deliver new technology in cars, the key question remains: Do customers really want these features, and are they willing to pay for them? With economic challenges, car designs should focus on essential, user-friendly innovations that enhance the driving experience. A customer-centred approach prioritizes value over unnecessary complexity, ensuring technology serves a clear purpose without overwhelming the driver.

As a Design Engineer, I feel that not only aerodynamics but in this day and age of high electronics presence in road cars it's very important to have a highly optimised Power delivery and efficiency monitoring system. This might be necessary as a lot of aerodynamics features are restricted due various aspects such as manufacturing incompatibility, material properties for forming the structures, patents and many more. The core design in not only Mechanical aspects but also electronic optimisation aspects plays a very vital role.

Yes Designing play a great role is efficiency as well as a good designed car is easy to Market but not necessarily to everyone, like the people who are driving in a country like India where we don't need that a lot of drag speed this aerodynamic is equally a pros and cons as well as the ground clearance in Indian roads need to be high as compared to other countries so here seeing customer demand and availablity of infrastructure it better to focus the design according to itm

To balance cost with high-performance tech in car design, prioritize smart integration. Use turbocharging or supercharging to boost smaller, more fuel-efficient engines without the cost of a larger engine. Implement dual-clutch or CVT transmissions for smoother power delivery and better efficiency at a lower cost than complex multi-gear systems. Active suspension systems can improve handling and ride comfort while avoiding high-cost, race-level components. Finally, integrate drive-by-wire and software-based performance tuning to enhance control and performance without the expense of mechanical components.

Performance of the machine to achieve & exceeding customer satisfaction should be the driver when making decisions balancing these 6 elements. A quote from Soichiro Honda that I found in the Honda Collection Hall at Twin Ring Motegi: "Machines never lie. Success will always come if they are really good. So lets show the world what we have done. Then they can see the real Honda !"

Market ready, proven materials, technologies, processes and products. Platform engineered products and solutions. Some areas 3d printed products and alternative low cost tooling solutions.

High-tech engines means more possibility in engine failure, more expensive repair..... and all of that just for few CCs of fuel in kilometres of travel ..... I prefer to enhance performance with less elaborated technologies

In addition to the above think about clusters of high performance features adding to coherent system improvement according 1+1=3. Prioritize developments in terms of marketing priority and design risks.

Toda e qualquer tecnologia de desempenho deve ser observada, porém devemos estar atento no que o cliente comprou, no caso do setor automotivo. Todos os requisitos devem estar avaliados, ter a certeza do que foi vendido, porque incluir em uma linha de montagem um laser para marcação e gravação de peças, se o cliente está pagando por uma etiqueta de papel. Possivelmente irá afetar os resultados finais.

More important is saving weight! This leads to smaller engines, less emisions and lighter brakes at given performance and improves handling according to 1+1=3.

This is going to be a game changer for both manufacturers as well as customized auto dealers to make components easy and cost effective with speed so definitely 3rd printing, automated manufacturing systems are going to impact more cost effectiveness and reduced errors in vehicle manufacturing. But it needed to be managed that AI or automation should not totally remove manpower jobs as more automation in each and every industry will cause deficit in employment.

3D printing with printers in battery for small size components but also big diecast machines to highly reduce the number of components for chassis and body-in-white. See what TESLA has done with the Gigapress...

Advanced manufacturing technology will be helpful for mass production and cost optimization. Instead of reducing quality to optimize product cost, follow advanced production optimization techniques and use modern advanced AI robotic manufacturing technologies.

Adotar técnicas avançadas de fabricação, como impressão 3D para prototipagem e produção de peças complexas podem sim afetar no custo do produto final, em certos casos vale mais a pena fazer uma ferramenta soft, enfim tudo precisa ser avaliado economicamente, já que o objetivo é trazer resultados positivos.

Advanced manufacturing techniques are the best solution to designing optimised cost and high performance cars. The parts and raw materials required for manufacturing would be still costlier than usual components until a few OEMs take on mass production of such exotic cars. Lowering down on production manpower and using robotics for manufacturing is a great way to cut down long term associated costs. Interchangeability of parts and automated assembly control machines are already used in limited car companies which makes this process possible. Honeywell, ABB, Boston Dynamics etc. can lead this robotics revolution in manufacturing.

Strategic partnerships are essential to survive most in the market having a good Global supply chain network across the world is the best way to get best pricing of your raw material, manufacturing, and supplies.

L’idée d’établir des partenariats stratégiques avec les fournisseurs pour obtenir de meilleurs prix est une pratique courante dans l’industrie automobile. De même, collaborer avec des entreprises technologiques pour intégrer des innovations à moindre coût est une stratégie répandue. Cependant, ce type de démarche peut conduire à une uniformisation des produits, car plusieurs constructeurs vont s’appuyer sur les mêmes fournisseurs et technologies. Cela peut nuire à l'image de marque en limitant la différenciation sur le marché. Il serait donc intéressant de mentionner comment préserver l’identité du produit tout en optimisant les coûts.

Prioritize features that deliver the most significant performance benefits, such as engine efficiency, handling, and braking systems, while cutting back on less critical luxury features that don’t impact performance.

Supplier Relationships: Develop long-term partnerships with key suppliers for better pricing on materials and components through bulk purchasing agreements. Collaborative R&D: Partner with tech companies for innovations in software, battery technology, or autonomous driving features, sharing costs and leveraging expertise.

Strategic partnerships are essential for automotive companies to navigate the complexities of modern car design. They enable access to new technologies, reduce risks, and foster innovation, ultimately leading to the development of more competitive and appealing vehicle models.