Differences Between Toyota A25A and A25C Engines?

[CarsonLynn]

The differences between Toyota Camry's A25A and A25C engines are as follows: 1. Version Differences: A25A represents Toyota's TNGA 2.5L engine, which is imported from Japan. The A25C engine, on the other hand, is the domestically produced version. 2. Assembly Differences: The A25A is imported as a complete engine assembly, fully assembled in Japan before being shipped. The A25C involves importing all necessary engine parts from Japan, which are then assembled at the GAC Group factory. 3. Performance Differences: Both the A25A and A25C engines feature new technology that allows free switching between the Otto cycle and Atkinson cycle systems, achieving a compression ratio of 13:1 for this internal combustion engine. In terms of new technology and power performance, the 2.5L engine delivers 240 nM of torque and 151 KW (205 horsepower), providing robust power for the new vehicle. The 4-2-1 exhaust manifold arrangement takes exhaust separation to a new level.