1. Economy cars and small cars
Application scenarios: Entry-level models that focus on cost-effectiveness (such as some A0-class cars and small SUVs).
Advantages:
Low cost: Compared with AT (hydraulic automatic transmission) and CVT (continuously variable transmission), it has a simple structure and lower production cost, which is suitable for models with limited budgets.
Low fuel consumption: High transmission efficiency (close to manual transmission), fuel economy is better than traditional automatic transmission models.
Typical models: Early small cars such as Chery QQ and Changan Benben were equipped with AMT.
2. Performance cars and racing cars
Application scenarios: Performance models or professional racing cars that pursue extreme power transmission.
Advantages:
Fast shifting speed: Millisecond-level shifting can be achieved through electronic control systems, which is better than manual operation and improves acceleration performance.
Less power interruption: When shifting gears, power loss can be reduced through modes such as "launch start" and "clutchless shifting".
Typical cases: Some modified racing cars or early high-performance models (such as the Ferrari F1 gearbox technology prototype is AMT).
2. Commercial vehicle field
1. Heavy trucks and vans
Application scenarios: heavy vehicles such as long-distance transportation and engineering operations.
Advantages:
Strong carrying capacity: Based on the manual transmission structure, it can match high-torque engines to meet heavy-load requirements.
Low driving fatigue: Automatic shifting reduces the driver's operating intensity, especially suitable for complex road conditions (such as mountainous areas and frequent start-stop scenarios).
Good economy: high transmission efficiency and reduced fuel costs; maintenance costs are lower than AT transmissions (such as complex torque converter structures).
Typical applications: Heavy trucks from brands such as Volvo and Mercedes-Benz all have AMT models.
2. Coaches and buses
Application scenarios: urban buses and long-distance buses.
Advantages:
Convenient operation: The driver does not need to frequently step on the clutch to shift gears, which improves driving safety and comfort.
High reliability: The structure is simple and durable, suitable for high-mileage and high-load operations.
Typical cases: AMT has been popularized in some domestic urban buses (such as Yutong and King Long Bus).
3. Special vehicles and engineering equipment
1. Engineering machinery (such as excavators and loaders)
Application scenarios: Engineering equipment that requires frequent gear shifting or complex working conditions.
Advantages:
Adapt to harsh environments: compact structure, impact resistance, suitable for scenes with dust and large vibration.
Precise control: The electronic system can optimize the gear shifting logic to match the power output requirements of the equipment (such as low-speed and high-torque working conditions).
2. Agricultural machinery (such as tractors and combine harvesters)
Application scenarios: Farmland operation machinery.
Advantages:
Low-cost maintenance: Simple structure, easy to repair and maintain in the field.
Flexible power matching: The gear position can be automatically adjusted according to different operating modes (such as plowing and harvesting) to improve efficiency.