JIEAS OPEN ACCESS

Journal of Industrial Engineering and Applied Science

ISSN:3005-608X (print) | ISSN:3005-6071 (online) | Publication Frequency: Bimonthly

OPEN ACCESS|Research Article||4 February 2026

Hierarchical Needs in U.S. Automotive Customer Feedback and the Sentiment–Function Nexus

* Corresponding Author1: Ziren Zhou, E-Mail: judynov@outlook.com

Publication

Accepted 2025 December 29 ; Published 2026 February 4

Journal of Industrial Engineering and Applied Science, 2026, 4(1), 3005-6071.

Abstract

This paper analyzes a non-experimental declarative framework for interpreting changes in the U.S. automotive market, including chip shortages, accelerated car adoption, and the continued dominance of SUVs and trucks. It proposes an in-depth analysis of a four-layered demand hierarchy, focusing on the following layers: basic needs, functional/performance needs, experience/service needs, and identity/value needs. Furthermore, through a complementary emotional-functional ontology, it covers factors related to safety/ADAS, powertrain, and charging, and infotainment/human-machine interaction. It outlines measurement blueprints (co-occurrence enhancement, conditional share, journey slicing) and management tools (importance matrix, demand hierarchy scorecard), and verifies that electric vehicle anxiety is more strongly influenced by charging reliability than by rated range; trust depends on service transparency and OTA stability. Finally, it prioritizes related services and user experience, while establishing a clear path for future empirical verification.

Keywords

Customer Needs Hierarchy , Sentiment–Function Mapping , U.S. Automotive Market , Voice of Customer (VoC) .

Metadata

Pages: 27-33

References: 31

Disciplines: Information Science

Subjects: Information Retrieval

Cite This Article

APA Style

Zhou, Z. (2026). Hierarchical needs in u.s. automotive customer feedback and the sentiment–function nexus. Journal of Industrial Engineering and Applied Science, 4(1), 27-33. https://doi.org/10.70393/6a69656173.333637

Acknowledgments

The authors thank the editor and anonymous reviewers for their helpful comments and valuable suggestions.

FUNDING

Not applicable.

INSTITUTIONAL REVIEW BOARD STATEMENT

Not applicable.

DATA AVAILABILITY STATEMENT

The original contributions presented in the study are included in the article/supplementary material, further inquiries can be directed to the corresponding author.

INFORMED CONSENT STATEMENT

Not applicable.

CONFLICT OF INTEREST

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

AUTHOR CONTRIBUTIONS

Not applicable.

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