This depends on the specific vehicle models and transmission type. In general, an engine usually costs more than an automatic transmission:
* Engine: The engine is a mechanically complex component that requires high precision components, materials and manufacturing. It is responsible for converting fuel into mechanical energy, which is then used to propel the vehicle.
* Automatic Transmission: An automatic transmission, although more complex than a manual transmission, is still less complex than an engine. It is responsible for shifting gears, providing smooth acceleration and fuel economy.
However, there are exceptions when an automatic transmission can cost more than an engine:
* Specialized automatic transmissions: Specialized automatic transmissions, such as dual-clutch automatic transmissions (DCT) or continuously variable transmissions (CVT), can cost more due to advanced technology and refinement.
*High-Performance Vehicles: In high-performance vehicles, the automatic transmission may be designed to handle more power and torque, which can increase its cost.
Ultimately, the cost of an engine or automatic transmission depends on the specific car models and transmission type.