Applications of Large Language Models and Multimodal Large Models in Autonomous Driving: A Comprehensive Review

The rapid development of large language models (LLMs) and multimodal large models (MLMs) has introduced transformative opportunities for autonomous driving systems. These advanced models provide robust support for the realization of more intelligent, safer, and efficient autonomous driving. In this...

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Main Authors: Jing Li, Jingyuan Li, Guo Yang, Lie Yang, Haozhuang Chi, Lichao Yang
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Drones
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Online Access:https://www.mdpi.com/2504-446X/9/4/238
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author Jing Li
Jingyuan Li
Guo Yang
Lie Yang
Haozhuang Chi
Lichao Yang
author_facet Jing Li
Jingyuan Li
Guo Yang
Lie Yang
Haozhuang Chi
Lichao Yang
author_sort Jing Li
collection DOAJ
description The rapid development of large language models (LLMs) and multimodal large models (MLMs) has introduced transformative opportunities for autonomous driving systems. These advanced models provide robust support for the realization of more intelligent, safer, and efficient autonomous driving. In this paper, we present a systematic review on the integration of LLMs and MLMs in autonomous driving systems. First, we provide an overview of the evolution of LLMs and MLMs, along with a detailed analysis of the architecture of autonomous driving systems. Next, we explore the applications of LLMs and MLMs in key components such as perception, prediction, decision making, planning, multitask processing, and human–machine interaction. Additionally, this paper reviews the core technologies involved in integrating LLMs and MLMs with autonomous driving systems, including multimodal fusion, knowledge distillation, prompt engineering, and supervised fine tuning. Finally, we provide an in-depth analysis of the major challenges faced by autonomous driving systems powered by large models, offering new perspectives for future research. Compared to existing review articles, this paper not only systematically examines the specific applications of LLMs and MLMs in autonomous driving systems but also delves into the key technologies and potential challenges involved in their integration. By comprehensively organizing and analyzing the current literature, this review highlights the application potential of large models in autonomous driving and offers insights and recommendations for improving system safety and efficiency.
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spelling doaj-art-53cb6affb991461ca0dffe0b298f4c0f2025-08-20T02:17:25ZengMDPI AGDrones2504-446X2025-03-019423810.3390/drones9040238Applications of Large Language Models and Multimodal Large Models in Autonomous Driving: A Comprehensive ReviewJing Li0Jingyuan Li1Guo Yang2Lie Yang3Haozhuang Chi4Lichao Yang5Independent Researcher, Nanchang 330000, ChinaSchool of Vehicle and Mobility, Tsinghua University, Beijing 100084, ChinaDepartment of Industrial and Manufacturing Systems Engineering, The University of Hong Kong, Hong Kong 999077, ChinaSchool of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore 639798, SingaporeSchool of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore 639798, SingaporeFaculty of Engineering and Applied Science, Cranfield University, Cranfield MK43 0AL, UKThe rapid development of large language models (LLMs) and multimodal large models (MLMs) has introduced transformative opportunities for autonomous driving systems. These advanced models provide robust support for the realization of more intelligent, safer, and efficient autonomous driving. In this paper, we present a systematic review on the integration of LLMs and MLMs in autonomous driving systems. First, we provide an overview of the evolution of LLMs and MLMs, along with a detailed analysis of the architecture of autonomous driving systems. Next, we explore the applications of LLMs and MLMs in key components such as perception, prediction, decision making, planning, multitask processing, and human–machine interaction. Additionally, this paper reviews the core technologies involved in integrating LLMs and MLMs with autonomous driving systems, including multimodal fusion, knowledge distillation, prompt engineering, and supervised fine tuning. Finally, we provide an in-depth analysis of the major challenges faced by autonomous driving systems powered by large models, offering new perspectives for future research. Compared to existing review articles, this paper not only systematically examines the specific applications of LLMs and MLMs in autonomous driving systems but also delves into the key technologies and potential challenges involved in their integration. By comprehensively organizing and analyzing the current literature, this review highlights the application potential of large models in autonomous driving and offers insights and recommendations for improving system safety and efficiency.https://www.mdpi.com/2504-446X/9/4/238large language modelsmultimodal large modelsautonomous drivingcomprehensive review
spellingShingle Jing Li
Jingyuan Li
Guo Yang
Lie Yang
Haozhuang Chi
Lichao Yang
Applications of Large Language Models and Multimodal Large Models in Autonomous Driving: A Comprehensive Review
Drones
large language models
multimodal large models
autonomous driving
comprehensive review
title Applications of Large Language Models and Multimodal Large Models in Autonomous Driving: A Comprehensive Review
title_full Applications of Large Language Models and Multimodal Large Models in Autonomous Driving: A Comprehensive Review
title_fullStr Applications of Large Language Models and Multimodal Large Models in Autonomous Driving: A Comprehensive Review
title_full_unstemmed Applications of Large Language Models and Multimodal Large Models in Autonomous Driving: A Comprehensive Review
title_short Applications of Large Language Models and Multimodal Large Models in Autonomous Driving: A Comprehensive Review
title_sort applications of large language models and multimodal large models in autonomous driving a comprehensive review
topic large language models
multimodal large models
autonomous driving
comprehensive review
url https://www.mdpi.com/2504-446X/9/4/238
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AT guoyang applicationsoflargelanguagemodelsandmultimodallargemodelsinautonomousdrivingacomprehensivereview
AT lieyang applicationsoflargelanguagemodelsandmultimodallargemodelsinautonomousdrivingacomprehensivereview
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