1, leading security structure:
CMA architecture adopts a new high-rigidity energy-absorbing body structure. This is based on Volvo SPA architecture to further innovate the safety structure technology, optimize the transmission path of power, and absorb energy more efficiently, thus protecting the safety of passengers and pedestrians. In addition, the CMA-based seat adopts the patented WHIPS design of Volvo, and the up-and-down adjustment range is 65mm, which can effectively protect the head and neck and considerate every driver.
2. Intelligent driving control:
In terms of intelligent drive and control, CMA architecture follows the excellent performance of SPA, so it has a global leading edge in core technologies such as electronics, chassis and powertrain, among which FlexRay is the network protocol of CMA. This bus network has a very high transmission rate and a bandwidth of 20 times that of CAN network, which can bring more reliable data transmission. In addition, the electronic and electrical system based on CMA can meet the needs of the continuous upgrading of new technologies such as 5G communication, high-performance processor and radar, so that its model can keep up with the technological frontier.
3. Excellent operational genes:
In order to achieve better maneuverability, CMA specially matched and adjusted the power module of CMA architecture according to the driving preference of users in China, the pursuit of power and low fuel consumption and the road conditions in China. For example, in terms of chassis, the innovative design of the chassis by wire is realized, and the driving posture, pitch, roll and rotation of the car body are optimized, which can give consideration to comfort and sportiness, strong grip and excellent cornering maneuverability.