Thursday, 02 October 2025

The EU Data Act in automotive marks a turning point for how data is accessed, shared and used across the mobility industry. By giving drivers, fleets and retailers more control over connected car data, this new regulation creates opportunities in predictive vehicle maintenance, data-driven fleet management and data monetisation. However, more access raises important questions around compliance, cybersecurity and innovation.

In this article, we explore what this means for OEMs, fleet operators and retailers, and how to turn compliance into opportunity.

What is the EU Data Act in automotive?

In a nutshell, the EU Data Act in automotive outlines how connected car data can be shared, accessed and used. By ensuring a transparent and fair approach, standardising vehicle data access into machine-readable formats, enables smarter vehicle predictive maintenance, improved customer services and new revenue streams, helping businesses harness the full potential of data in the automotive industry.

Does the EU Data Act apply to the UK automotive industry?

Although the EU Data Act is not UK law, UK drivers, fleets and retailers will likely benefit from the new approach to vehicle data access. This is because vehicles sold in the UK by European manufacturers often follow the same connected car data framework. Meaning, UK fleets and retailers can still access vehicle data to support smarter fleet management, enhanced services and data monetisation, even without formal UK legislation.

How does the EU Data Act affect vehicle data access?

Eu Data Act in automotive: the flow of vehicle access

The new rules under the EU Data Act introduce a new framework for standardising vehicle data access, ensuring fair and transparent sharing of connected car data. By evolving how data is collected, stored and shared, it enables innovation when it comes to data in the automotive industry. While first and foremost a compliance shift, it allows for smarter services and future-ready business models.

Key provisions:

Users and organisations now have defined rights to vehicle data access

OEMs must now provide data in machine-readable, standardised formats

Creates a foundation for better predictive vehicle maintenance, analytics and innovation

Supports a competitive European data economy

 

Turning compliance into opportunity with the EU Data Act

How vehicle data is a strategic advantage:

Advancing vehicle data access creates new opportunities for OEMs, retailers and fleet operators, providing the ability to leverage connected car data. Stakeholders can improve operational efficiency and unlock new revenue streams, while enhancing services and transparency across data in the automotive industry.

Opportunities across the industry:

OEMs can develop new revenue streams through data monetisation and autonomous driving data.

Retailers can improve efficiency, offer personalised services and provide predictive vehicle maintenance.

Fleet operators can make data-driven fleet management decisions to help reduce asset downtime.

Drivers gain transparent access to vehicle data, which can be used to inform service choice and potential cost savings.

benefits of EU data act automotive

How drivers benefit from increased vehicle data access

For drivers, the benefit of gaining better access to connected car data comes from making informed decisions about servicing, maintenance, insurance and vehicle management.

With a better understanding of their vehicle’s health they can plan predictive maintenance and engage with a wider range of service providers, helping to reduce costs. While providing better vehicle data access, their personal data is still protected under GDPR, ensuring privacy as well as control for the user.

Balancing innovation and vehicle cybersecurity in automotive data

Better access to connected car data brings lots of opportunity, but with it comes more responsibility. OEMs, retailers and fleets must ensure that the data is stored and shared securely and in line with GDPR. Taking a proper approach to cybersecurity not only safeguards business operations, but driver trust.

Frequently asked questions (FAQs)

  1. Does the EU Data Act in automotive apply in the UK?

    The EU Data Act is not UK law. However, when it comes to the automotive landscape, UK drivers, fleets and retailers benefit indirectly to the changes, including better vehicle data access, predictive vehicle maintenance and smarter service options. This is because many OEMs selling cars in the UK, follow EU-compliant systems.

  2. What opportunities does the EU Data Act create for fleets?

    UK and European fleet operators can leverage connected car data for data-driven fleet management such as predictive maintenance and route optimisation. Ultimately, reducing downtime and improving operational efficiency.

  3. Can drivers access their personal data under the EU Data Act?

    No, the EU Data Act primarily governs vehicle data access. Personal data remains protected under GDPR. Drivers can control and use connected car data such as performance and maintenance data, but personal information remains separate, to maintain privacy and trust.

  4. How do OEMs benefit from the EU Data Act?

    With standardised vehicle data access, the opportunity lies in data monetisation for OEMs. Similarly, they can innovate their services while developing solutions from autonomous driving data.

  5. Does this regulation impact predictive maintenance and analytics?

    Yes, standardised vehicle data access allows retailers and fleets to implement predictive vehicle maintenance and advanced analytics in an easily digestible way. This helps reduce breakdowns, optimise operations and drive after sales revenue.

The new era of vehicle data access, ushered in by the EU Data Act across automotive signals a shift from regulation to opportunity. By leveraging connected car data responsibly, OEMs, dealers, retailers, fleets and drivers can unlock smarter operations, enhanced services, and innovative business operations – shaping the future of the European data economy in automotive.

Keep up with the latest industry news and developments with Cox Automotive Europe.

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