Automotive (Gas/EVs/Hybrids)

Providing comprehensive analysis with deep technical expertise, supporting clients through design, operation, and failure investigations

In the event of vehicle accidents, defect claims, and automotive safety disputes, the technical questions that arise require consultants who understand vehicle design, manufacturing, testing, and operation—and can apply that knowledge to produce defensible findings that withstand expert scrutiny.

ESi's automotive consulting engineers bring multi-disciplinary expertise to the full range of vehicle-related investigations. The team has worked with some of the largest automotive manufacturers in the world, with expertise spanning the complete vehicle. Depth of coverage extends to conventional gas-powered vehicles, hybrid systems, and the battery, electrical, and software architectures that define modern electric vehicles.

Advanced analytical capabilities allow ESi's automotive experts to reconstruct events with quantitative precision and examine vehicle components at a level of detail that physical inspection alone cannot provide. Engagements are structured with the evidentiary standard in mind, so findings produced for an insurance investigation or early case assessment can support automotive expert witness if the matter proceeds to litigation.

Meet Our Automotive (Gas/EVs/Hybrids) Team

Automotive Applications

Automotive investigations draw on mechanical engineering, electrical engineering, human factors, biomechanics, and materials science simultaneously to answer technically complex questions in personal injury and product liability practice. Below are the most common contexts in which ESi's automotive expert witnesses and automotive consulting engineers are retained.

Accident Reconstruction

We apply computer crash simulation, EDR data analysis, 3D laser scanning, and engineering analysis of vehicle dynamics to reconstruct an accident and establish what occurred, in what order, and with what physical consequences.

Vehicle Defect & Product Liability

When a vehicle component fails and causes injury or property damage, our automotive consulting engineers evaluate physical evidence, review design and manufacturing documentation, and reconstruct failure sequences to support product liability claims on either side of a dispute.

Driver Behavior Analysis

To understand driver perception and action in the moments before a collision, our automotive safety consultants assess human factors, vehicle performance data, road conditions, and visibility constraints in the context of the incident.

Specialty Vehicle Analysis

ESi’s automotive consulting engineers have experience across the full range of vehicle types and can assess distinct failure modes and human factors issues for off-road vehicles, motorcycles, commercial trucks, and recreational vehicles.

Regulatory & Safety Compliance

In disputes over whether a vehicle or component met applicable industry safety standards or design requirements, our consultants can identify deviations and provide automotive expert witness to explain whether non-compliance caused the incident or injury at issue.

Ready to discuss your case? Submit a confidential inquiry and our expert consultants will be in touch.

Bumper to Bumper Automotive Expertise

Contact our Automotive (Gas/EVs/Hybrids) Team

Hernán Mercado-Corujo, Senior Director, Principal

ESi Automotive (Gas/EVs/Hybrids) Capabilities

  • 3D Laser Scanning
  • Accident Analysis
  • Airbag Systems
  • Automotive Design Analysis
  • Biomechanical Injury Analysis
  • Braking Analysis
  • Computed Tomography (CT) Scanning
  • Computer Crash Simulation
  • Crashworthiness
  • Dash Cam Analysis
  • Driver Fatigue Evaluations
  • Electronic Data Recorders (EDR)
  • Engine and Emission Technology
  • Engine Control Module (ECM) Analysis
  • Human Factors
  • Manufacturing Technology
  • Occupant Restraint Systems
  • Specialty Vehicle Analysis
  • Standards and Regulatory Compliance
  • Vehicle Performance Analysis

Why Clients Choose ESi

Automotive litigation and safety investigations require expert witnesses and consulting engineers whose credentials, methods, and findings can withstand scrutiny under pressure. ESi is retained when the technical questions are complex, opposing resources are substantial, and the quality of engineering analysis will directly affect the outcome of the matter at hand.

Multi-Disciplinary Expertise

Automotive matters frequently involve questions beyond vehicle engineering, such as fire and explosion investigation, biomechanical injury, and materials analysis. ESi's automotive practice operates within a firm that includes specialists across many disciplines, so complex matters can be addressed within a single engagement.

Vehicle Design & Manufacturing Experience

ESi’s automotive consulting engineers have worked with major automotive and recreational vehicle manufacturers, providing a practical understanding of vehicle design and development decisions to inform their analysis.

Technical Coverage Across All Vehicle Types

ESi's automotive consulting engineers cover every major vehicle system across conventional, hybrid, and electric platforms. That full-system coverage ensures a single engagement team can address all dimensions of a vehicle defect or accident case.

Accident Simulation & Visualization

Computer crash simulation, 3D laser scanning, and visualization technology allow ESi to reconstruct accident sequences quantitatively and present them in formats accessible to lay audiences, providing an advantage in litigation.

Track Record in State & Federal Court

ESi automotive expert witnesses have provided deposition and trial testimony across accident, product liability, and safety matters in state and federal courts. Reports are prepared to applicable evidentiary standards, and consultants are experienced in cross-examination.

Latest Automotive (Gas/EVs/Hybrids) Work

Work

Analysis Reveals Driver Never Applied Brakes

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Work

Minivan Collides with Train

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Automotive (Gas/EVs/Hybrids) Consultants

At ESi, we pride ourselves on our multidisciplinary approach. For every client engagement, we assemble a team with a diverse blend of technical expertise and industry experience to fulfill the distinct requirements of the project. Committed to the pursuit of excellence, our consultants master best practices and have been instrumental in defining industry standards, resulting in exceptional service and valuable insights.

Frequently Asked Questions COLLAPSE

What types of automotive matters does ESi handle?

ESi handles accident reconstruction, vehicle defect and product liability investigations, electric and hybrid vehicle incidents, crashworthiness analysis, electronic data recovery and interpretation, human factors and driver behavior analysis, brake and steering system failures, specialty and recreational vehicle investigations, and automotive regulatory compliance disputes. Engagements span civil litigation, insurance coverage investigations, criminal proceedings, and internal safety reviews.

Does ESi provide automotive expert witness for both plaintiffs and defendants?

Yes. ESi provides automotive expert witness and consulting services to vehicle manufacturers, component suppliers, insurers, and legal counsel representing both plaintiffs and defendants. The firm's obligation in any engagement is to the technical facts. Findings are not adjusted to serve a preferred narrative.

How does ESi approach an electronic data recorder investigation?

EDR extraction is conducted under protocols designed to preserve the integrity of the data and maintain chain of custody. Once extracted, the data is interpreted in the context of the vehicle's specific calibration, the pre-crash conditions, and the physical evidence from the accident scene. ESi consultants assess what the data establishes, its limitations, and weighting against other evidence. Those assessments are defended in deposition and at trial.

Can ESi investigate electric vehicle fires and thermal runaway events?

Yes. EV fire investigations are among the most technically demanding automotive cases, involving battery chemistry, thermal management system performance, charging infrastructure, and software-controlled safety systems. ESi combines automotive safety consulting expertise with battery engineering and fire investigation capabilities to address all dimensions of an EV fire case within a single engagement.

What does crashworthiness analysis involve?

Crashworthiness analysis evaluates whether a vehicle's structural design and occupant protection systems performed as expected in the crash conditions presented. ESi examines structural deformation, restraint system deployment and performance, occupant kinematics and injury biomechanics, and the vehicle's compliance with safety standards to assess whether any deficiency in the vehicle's protection systems contributed to additional severity of injury beyond the crash itself.

How does ESi handle human factors questions in automotive cases?

In automotive matters, human factors analysis addresses what a driver perceived, what decisions were available, and whether the driver's response was consistent with what a reasonably attentive driver would have done in the same circumstances. ESi's automotive safety consultants integrate vehicle performance data, environmental conditions, visibility analysis, and established human factors research to evaluate driver behavior and the adequacy of vehicle warnings and driver assistance systems.

At what stage of a matter should ESi be engaged?

Early engagement is preferable in automotive matters. Physical evidence from vehicles degrades, electronic data can be overwritten, and accident scenes change rapidly. ESi can mobilize quickly to preserve evidence, document vehicle condition, and extract electronic data. Early engagement also allows ESi to assist counsel with technical case assessment before committing litigation resources.

Contact ESi and discover how our technical expertise transforms complexity into clarity.