Motor vehicles, trailers and semi-trailers; parts and accessories thereof
CPC v2.1 Code: 491
About motor vehicles, trailers and semi-trailers; parts and accessories thereof
cpc code 491 covers a vital industry within the broader transportation and logistics sector. This industry is responsible for the manufacturing and distribution of motor vehicles, trailers, and semi-trailers, as well as their associated parts and accessories. These products are essential for the movement of goods and people across the global economy, supporting international trade, commerce, and economic development.
Production process
The production of motor vehicles, trailers, and semi-trailers involves a complex and highly automated manufacturing process. Key steps include the fabrication of metal frames and bodies, the assembly of engines, transmissions, and other mechanical components, as well as the installation of electrical systems, interior fittings, and exterior accessories. Advanced techniques such as computer-aided design (CAD), robotics, and lean manufacturing principles are commonly employed to ensure efficiency, quality, and consistency in the final products.
Production inputs
The motor vehicle, trailer, and semi-trailer industry relies on a wide range of raw materials, components, and machinery. Key inputs include steel, aluminum, and other metals for the fabrication of frames and bodies; rubber, plastics, and fabrics for the production of tires, upholstery, and other parts; and advanced electronics, sensors, and software for the integration of modern features and technologies. Additionally, the industry requires specialized manufacturing equipment, such as stamping presses, welding machines, and assembly lines, as well as a skilled workforce to operate these systems.
Production outputs
The primary outputs of cpc code 491 are the finished motor vehicles, trailers, and semi-trailers, which are then distributed to various end-users, including 501 Wholesale trade services, 502 Retail trade services, and 531 Land transport services. These products are essential for the transportation of goods, materials, and passengers, and are closely linked to other industries such as 495 Manufacture of other transport equipment and 531 Land transport services.
Family tree for motor vehicles, trailers and semi-trailers; parts and accessories thereof
graph LR
A["<a href='/classifications/cpc/v2-1/4'>4: Metal products, machinery and equipment</a>"]
A --> B["<a href='/classifications/cpc/v2-1/49'>49: Transport equipment</a>"]
B --> C["<a href='/classifications/cpc/v2-1/491'>491: Motor vehicles, trailers and semi-trailers; parts and accessories thereof</a>"]
B --> D["<a href='/classifications/cpc/v2-1/492'>492: Bodies (coachwork) for motor vehicles; trailers and semi-trailers; parts and accessories thereof</a>"]
B --> E["<a href='/classifications/cpc/v2-1/493'>493: Ships</a>"]
B --> F["<a href='/classifications/cpc/v2-1/494'>494: Pleasure and sporting boats</a>"]
B --> G["<a href='/classifications/cpc/v2-1/495'>495: Railway and tramway locomotives and rolling stock, and parts thereof</a>"]
B --> H["<a href='/classifications/cpc/v2-1/496'>496: Aircraft and spacecraft, and parts thereof</a>"]
B --> I["<a href='/classifications/cpc/v2-1/499'>499: Other transport equipment and parts thereof</a>"]
C --> J["<a href='/classifications/cpc/v2-1/4911'>4911: Motor vehicles</a>"]
C --> K["<a href='/classifications/cpc/v2-1/4912'>4912: Parts and accessories n.e.c. of motor vehicles</a>"]
%% Color coordination by level
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classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px
%% Apply classes
class A level1
class B level2
class C level3
class D level3
class E level3
class F level3
class G level3
class H level3
class I level3
class J level4
class K level4
class C highlight
%% class A level1
%% class B,C level2
%% class D,E,F,G,H,I level2
%% class J,K,L,M,N,O,P level3
%% class C highlight