Which cars use automotive Ethernet?

1, Overview of Automotive Ethernet Technology
Automotive Ethernet technology refers to the application of Ethernet communication protocol in the internal network of automobiles to achieve high-speed and efficient data transmission. Compared with traditional automotive network protocols such as CAN, LIN, FlexRay, etc., automotive Ethernet has higher bandwidth and lower latency, which can meet the growing data transmission needs within modern automobiles. In addition, Ethernet technology also has advantages such as high standardization, good compatibility, and easy scalability, providing strong support for the future development of the automotive industry.
2, Automotive brands that have adopted automotive Ethernet technology
1. BMW
BMW is one of the pioneers of automotive Ethernet technology. As early as 2008, BMW first applied Ethernet architecture in its flagship model BMW 7 Series. Subsequently, BMW gradually extended Ethernet technology to other models. For example, in 2013, Ethernet technology was applied to the 360 degree panoramic parking system of the BMW X5, achieving real-time transmission and conversion of image information from four 185 degree fisheye cameras. Nowadays, BMW has deployed in car Ethernet across its entire lineup, integrating entertainment, safety, and communication subsystems to build an efficient in car Ethernet system.
2. SAIC Group
As one of the leading companies in the domestic automotive industry, SAIC Group is also actively exploring the application of automotive Ethernet technology. The SAIC Roewe RX5 is the first vehicle in China to apply in car Ethernet to the surround view system. The application of this technology has significantly improved the performance and stability of the Roewe RX5 in surround view systems. Afterwards, SAIC Group continued to increase its investment in automotive Ethernet technology, promoting more vehicle models to achieve Ethernet communication.
3. Volkswagen
As a globally renowned automobile manufacturer, Volkswagen is also actively embracing automotive Ethernet technology. At the 2024 Guangzhou Auto Show, Volkswagen showcased multiple models using Ethernet technology, such as the all-new Tiguan L and Passat Pro. These car models have achieved significant improvements in intelligent experience, realizing innovative functions such as three screen linkage smart space through Ethernet technology. In addition, Volkswagen is also working with partners to develop intelligent driving assistance systems based on Ethernet technology, further enhancing the level of vehicle intelligence.
4. Chery Automobile
Chery Automobile is one of the earliest domestic car companies to explore automotive Ethernet technology. As early as 2015, Chery Automobile signed a memorandum of understanding with Broadcom to jointly develop in car Ethernet applications. Nowadays, Chery Automobile has applied Ethernet technology in multiple models, achieving high-speed and efficient data transmission. The application of this technology has enabled Chery Automobile to make significant progress in the field of intelligent connected vehicles.
5. Other car brands
In addition to the aforementioned brands, there are many other car brands actively exploring and applying automotive Ethernet technology. For example, car companies such as Jaguar, Land Rover, BYD, GAC, Geely, etc. have integrated in car Ethernet technology in some of their models. In addition, new car manufacturers such as NIO, Ideal Auto, and Xiaopeng Motors are actively embracing Ethernet technology to promote the development of intelligent connected vehicles.
3, The advantages and impacts of automotive Ethernet technology
1. High bandwidth, low latency
Automotive Ethernet technology has extremely high bandwidth and low latency, which can meet the growing data transmission needs within modern automobiles. This enables vehicles to respond to driver commands faster, improving driving safety and comfort.
2. High degree of standardization
Ethernet technology is a standardized communication protocol with wide compatibility and easy scalability. This enables devices from different manufacturers to easily interconnect and reduce the cost of system integration and maintenance.
3. Promote the development of intelligent connected vehicles
The application of automotive Ethernet technology provides strong support for the development of intelligent connected vehicles. Through Ethernet technology, vehicles can achieve high-speed communication with the cloud, other vehicles, and infrastructure, further enhancing their intelligence and autonomous driving capabilities.