What is the difference between 8AT and 6AT?

2 Answers
ArthurDella
09/05/25 6:20am
The differences between 8AT and 6AT include the number of gears, configuration, and more. Specific details are as follows: The number of gears differs between 8AT and 6AT: 6AT has 6 forward gears, while 8AT has 8 forward gears. The configuration differs between 8AT and 6AT: 8AT is relatively more high-end compared to 6AT, and it can be found in many high-end car models. The price differs between 8AT and 6AT: 6AT is more cost-effective compared to 8AT, with lower costs than 8AT. The fuel consumption differs between 8AT and 6AT: 8AT is more fuel-efficient compared to 6AT, with more powerful performance, and the engine runs more smoothly at high speeds.
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McSamantha
09/17/25 6:41am
After switching from my long-time 6-speed automatic to an 8-speed version, the difference is quite noticeable. The two extra gears make the shifting process much smoother, with almost no jerking felt during city traffic jams; on highways, the RPM stays stable, and fuel consumption has decreased significantly. The engine maintains its optimal speed range, making driving effortless and comfortable. Of course, the 8AT is more complex in structure, and parts can be more expensive during repairs, so it's advisable to choose a model with a warranty. Overall, it feels like an intelligent upgrade that adapts to different road conditions, enhancing the quality of daily commuting.
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