Bringing Vehicles to Customers Sooner: Nissan Harnesses Power of AI To Speed up Physical Vehicle Tests

Originally published on monolithai.com in Nov, 2025.

• Nissan and Monolith have extended their strategic partnership through 2027, using AI to reduce physical vehicle testing and accelerate development
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• Combining 90 years of research and development and AI technology helps Nissan to bring vehicles to market quicker

• Partnership underpins the Re:Nissan plan to reduce vehicle development time to drive innovation and operational efficiency

Cranfield, UK – November 2025 – Nissan and Monolith (now a part of CoreWeave) have announced a three-year extension to their strategic partnership, using artificial intelligence (AI) to transform the vehicle development process and reduce the use of physical tests.  

The partnership contributes to Nissan’s global recovery plan, RE:Nissan which includes a focus on bringing products to customers more quickly by reducing vehicle development time and working with partners to drive innovation and operational efficiency.

First used to validate testing on the new, Sunderland-built Nissan LEAF electric vehicle, CoreWeave's AI technology will be applied to more tests for Nissan’s future range of models in Europe.

Using more than 90 years of vehicle testing data, engineers at Nissan Technical Centre Europe (Cranfield, United Kingdom) will use CoreWeave's Physical AI technology to accurately predict the results of physical tests. This reduces the reliance on physical prototypes, streamlines the development process and allows engineers to focus on hands-on problem solving and decision making.  

The decision to extend the partnership follows the successful collaboration between Nissan and CoreWeave using AI to test the performance of bolt joints in vehicle chassis. The AI technology recommended the optimal torque range for bolts to be tightened and reliably prioritised additional tests for engineers to carry out.

This resulted in an overall 17% reduction in physical testing compared to the non-AI process. Applying the same approach across the development of all Nissan’s European vehicle range could cut testing time by half.

Commenting the partnership, Emma Deutsch, Director of Customer Orientated Engineering and Test Operations, Nissan Technical Centre Europe, said:

“By integrating Monolith’s advanced AI-driven engineering software and decades of testing data, we’re able to simulate and validate vehicle performance with remarkable precision.

“Their machine learning models, trained on a combination of historical test data and digital simulations, allow us to reduce reliance on physical prototypes – cutting development time and resource use significantly. This approach not only accelerates our time to market but also supports our commitment to innovation and sustainability. As we look to the future, AI will play an increasingly central role in how we design, test, and deliver the next generation of vehicles to our customers sooner.”

Monolith’s platform enables engineers to harness historical test data and simulations to predict outcomes, reduce reliance on physical prototypes, and improve product quality. Tools like the Next Test Recommender and Anomaly Detector illustrate how Monolith’s commitment to cutting development cycles in half, all while maintaining quality and performance of its vehicles and technologies.

Dr. Richard Ahlfeld, CEO and Founder of Monolith, added: ‍

"Our mission is to empower engineers with AI tools that unlock smarter, faster product development. The results of our work with Nissan demonstrate how machine learning can drive efficiency and innovation in automotive engineering. We’re thrilled to continue this journey together.”

First used to validate testing on the new Nissan LEAF, Monolith’s AI integrated testing will be applied to more tests for future models due to hit the market in the years ahead.