JAC Group Showcases DEFINE Concepts Hunter PHEV And CV Quality Inspection Model At Auto China 2026

JAC Group participated in Auto China 2026 under the theme “Tech-driven JAC, Smartly Connected Global,” presenting a broad range of next-generation vehicles, intelligent systems, and manufacturing technologies. The company displayed the MAEXTRO S800, DEFINE-X concept vehicle, DEFINE-S concept vehicle, Refine RF8 Yuexiang series, and the Hunter PHEV during the exhibition. Alongside the vehicle portfolio, the automaker also highlighted its full-domain steer-by-wire intelligent chassis technology and the self-developed DHE145 high-efficiency powertrain. The event additionally marked the official debut of the industry’s first CV quality inspection large model developed by the company.

DEFINE Platform Highlights Advanced Vehicle Intelligence

The DEFINE-X and DEFINE-S concept vehicles are both developed on JAC’s DEFINE platform with a strong emphasis on intelligent mobility and vehicle safety technologies. The DEFINE-S targets the coupe segment with a supercar-inspired exterior design and incorporates a tri-motor drive system intended to deliver high-performance driving capability. Meanwhile, the DEFINE-X combines rugged SUV styling with fluid design elements and integrates the latest Huawei ADS system. Through these concept vehicles, China-based JAC Group demonstrated its focus on intelligent driving integration and differentiated design approaches across multiple vehicle categories.

Hunter PHEV Introduces High-Torque Hybrid Pickup Technology

The Hunter PHEV was one of the key new energy products showcased during the event. Built on the H-Power hybrid architecture, the pickup uses a 4DHT decoupled hybrid system and is positioned as the world’s first 1,000Nm hybrid pickup. According to the company, the vehicle delivers a maximum system torque of 1,000Nm and can accelerate from 0 to 100km/h in 5.9 seconds. The model also offers a combined driving range exceeding 1,000km and supports up to 15kW V2L external power output, enabling additional utility-focused applications for commercial and recreational use cases.

Hunter PHEV Key Performance Specifications

CV Quality Inspection Model Targets Smart Manufacturing Efficiency

During the exhibition, JAC Group officially introduced the “MASTER CV Quality Inspection Large Model,” designed to strengthen intelligent manufacturing and inspection processes. The system is based on a 3-billion-parameter Mixture-of-Experts architecture and includes several advanced operational capabilities. These include full-vehicle reuse following a single training process, millisecond-level edge inference response, comprehensive defect recognition across categories, and end-to-end traceability. The company positioned the solution as a major advancement in automotive production quality inspection and digital manufacturing integration.

Strategic Cooperation Agreements Expand Innovation Ecosystem

Alongside the technology and product presentations, JAC Group signed a joint innovation cooperation agreement with Huawei Device in Beijing to strengthen collaboration throughout the new energy vehicle industrial chain. Both companies plan to jointly invest in pioneering innovation initiatives and continue expanding the MAEXTRO sub-brand lineup with future vehicle launches. In parallel, the automaker also entered into a cooperation agreement with Tsinghua University focused on advanced technology research, talent cultivation, and achievement transformation. These partnerships highlight the company’s broader strategy to accelerate intelligent mobility development through industry and academic collaboration.

Frequently Asked Questions

What vehicles did JAC Group showcase at Auto China 2026?
JAC Group showcased multiple advanced vehicles and concept models during Auto China 2026, including the MAEXTRO S800, DEFINE-X concept, DEFINE-S concept, Refine RF8 Yuexiang series, and the Hunter PHEV pickup truck. The exhibition lineup highlighted the company’s focus on intelligent mobility, electrification, and hybrid powertrain development. The DEFINE series targeted premium intelligent vehicle segments, while the Hunter PHEV demonstrated high-performance hybrid pickup capabilities with extended driving range and high torque output designed for both commercial and lifestyle-oriented applications.

What is the MASTER CV Quality Inspection Large Model introduced by JAC Group?
The MASTER CV Quality Inspection Large Model is an intelligent manufacturing inspection system introduced by JAC Group during Auto China 2026. Built on a 3-billion-parameter Mixture-of-Experts architecture, the platform is designed to improve vehicle quality inspection processes using computer vision technology. It supports full-vehicle reuse after a single training cycle, delivers millisecond-level edge inference response, identifies defects across multiple categories, and provides end-to-end traceability. The system reflects the company’s strategy to integrate artificial intelligence into automotive production and digital manufacturing operations.