Automotive PDD

Automotive PDD

At Vinci, we specialize in delivering end-to-end engineering solutions for automotive interior and exterior trims, supporting OEMs and Tier-1 suppliers from concept to production.

With b expertise in Plastics Trims, BIW, Body closures, and integrated assemblies, we focus on delivering production-ready, cost-effective, and high-quality designs aligned with global automotive standards.

Our execution-driven approach ensures:

  • Robust design validation
  • Manufacturing feasibility
  • On-time delivery with SOP support

We operate in a process-driven engineering environment, ensuring customer satisfaction, quality, and scalability across global program.

engineering design

Domain Expertise

Interior Trims
Interior Trims
Exterior Trims
Exterior Trims
Lighting Systems
Lighting Systems
BIW & Closures
BIW & Closures

Interior Trim Products

Pillar & Hard Trims
Pillar & Hard Trims
Door Panel System
Door Panel System
Instrument Panel (IP) & Center Console
Instrument Panel (IP) & Center Console
Interior Trim Products
Interior Trim Products

Exterior Trim Products

Body Panels & Exterior Plastics
Body Panels & Exterior Plastics
Body Panels & Exterior Plastics
Body Panels & Exterior Plastics

Body Closures

Bumper & Fascia System
Bumper & Fascia System
BIW and Body Closure1s
BIW and Body Closure1s
BIW and Body Closures
BIW and Body Closures
BIW and Body1 Closure1s
BIW and Body1 Closure1s

Scope of work

Styling Convergence & Feasibility

  • Perform style convergence activities ensuring compatibility with target fit & finish requirements.
  • Conduct packaging feasibility studies, including identification of major constraints impacting styling.
  • Validate CAS data feasibility through concept and feasibility layouts.
  • Develop and validate master sections in alignment with styling and packaging requirements.
  • Prepare and submit the preliminary packaging feasibility

Concept & CAD Development

  • Develop parametric concept CAD models for plastic panels as per OEM CAD standards.
  • Define part layouts at vehicle assembly, sub-assembly, and part levels.
  • Propose part split strategies along with recommended joining techniques.
  • Define mounting and locating schemes ensuring dimensional stability and ease of assembly.

Assembly & Manufacturing Feasibility

  • Conduct Design for Assembly (DFA) studies for plastic panels
  • Define assembly sequence and loading strategy for vehicle build.
  • Perform tooling feasibility assessments (DFM) including draft analysis, undercuts, and parting logic.
  • Support Tooling Kick-Off (TKO) activities with required CAD and feasibility inputs.
  • Develop micro-level project plans aligned with OEM milestones.

Serviceability, Cost & Optimization Studies

  • Perform serviceability and maintenance (SAM) feasibility studies.
  • Develop weight and cost optimization proposals for plastic components.
  • Prepare LHD and RHD commonization strategies with feasibility assessment.

Digital Validation & Knowledge Management

  • Perform clash and clearance analysis with battery, chassis, and electrical components for every CAD release.
  • Capture lessons learned and ensure implementation in subsequent design iterations

Case Studies

Interior/ Exterior Trims
BIW & Body Closures
Chassis & Electric Vehicle
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