{
    "architecture": "mixed_material_unibody",
    "door_count": 4,
    "roof_type": "panoramic_glass",
    "battery_integration": "structural_floor_pack",
    "crash_structure": {
      "front_crumple_zone_mm": 620,
      "rear_crumple_zone_mm": 480,
      "side_impact_beam_count_per_door": 2
    }
  }