Do Racing Cars Have Automatic Transmissions?

[IsabelFitz]

Racing cars do not have automatic transmission models; they are generally manual. Below are the specific reasons why racing cars use manual transmissions: 1. Easier to control and more efficient: The advantage of manual transmissions lies in their reliability. Typically, automatic transmissions determine gear shifts based on the machine's operating state, and the energy transmission in automatic transmissions is driven hydraulically, meaning gears cannot be shifted without reaching the required RPM. Manual transmissions, on the other hand, are more mechanical, requiring the driver to determine gear shifts, making the timing of shifts more reasonable. 2. Faster acceleration: With the same engine, manual transmissions have shorter acceleration times compared to automatic transmissions. When comparing vehicles of the same level, automatic transmissions may seem more powerful at the moment of starting, but as the output RPM increases, their transmission torque decreases. 3. Stronger adaptability: Some racing competitions take place on dirt roads, such as rally races. When a vehicle passes through a shallow water pit, a manual transmission car can go through directly by pressing the throttle in a low gear without allowing water to be sucked back into the car.