What does 2.0t plus 48v mild hybrid mean?

[MacEvangeline]

2.0t + 48v mild hybrid system is actually a more efficient hybrid power system, which has begun to be installed on high-end sedans such as the Audi A8L and will become the main trend of mild hybrid systems in the future. Compared with the ordinary 12v hybrid system, the 48v mild hybrid system has many advantages, mainly reflected in the electrical support and optimization of the braking, starting, and start-stop systems. When the engine is at low speed, the 48v mild hybrid system can maintain the operation of the air conditioning. Notes: The battery life of the 48v mild hybrid system can generally exceed 5 years. The 48v mild hybrid system uses a 48v battery, so the cost and technology are much higher than those of the 12v system. The 48v mild hybrid system mainly consists of a motor, battery, and voltage converter. The battery of the 48v system currently mainly uses lithium-ion batteries, which have larger capacity and faster charging compared to ordinary lead-acid batteries. However, the price of 48v batteries is relatively expensive, so when choosing a 48v mild hybrid model, attention should be paid to battery maintenance.