What is the difference between a manual-automatic transmission and a dual-clutch manual-automatic transmission?
2 Answers
Here are the differences between a manual-automatic transmission and a dual-clutch manual-automatic transmission: 1. The manual-automatic transmission is more common, with shorter shift times and sufficient power output. The component cost of a dual-clutch transmission is relatively higher, making the manual-automatic transmission more cost-effective in terms of maintenance. 2. The dual-clutch transmission is paired with two automatic clutches, while the manual-automatic transmission combines manual and automatic modes, leaning more towards automatic shifting. In terms of fuel economy, the dual-clutch transmission performs better. Additional information: In simpler terms, a manual-automatic transmission combines manual and automatic shifting modes. It provides a gentle start and smooth low-speed driving, effectively balancing smoothness and control.
I've been driving for ten years and have tried both manual and automatic transmissions. The torque converter in an automatic manual transmission delivers power smoothly like silk, with no jerking when switching between the brake and accelerator in traffic jams, though fuel consumption is slightly higher. The dual-clutch automatic manual is different; it has two clutches that take turns working, providing lightning-fast gear shifts and direct power delivery when you step on the accelerator, giving a strong sense of sportiness. However, it can jerk at low speeds when following traffic, similar to the shuddering of a manual transmission in semi-engaged clutch mode. Structurally, the dual-clutch is more delicate, and mechanics have mentioned its clutch plates are prone to overheating and wear. Choosing a car depends on the roads you usually drive on—automatic manuals are more comfortable for commuting in traffic, while dual-clutch transmissions are more exhilarating for highway driving.