Tiptronic: what is it?
When buying a new car, many people think about which gearbox to choose - automatic or mechanic. If everything is simple with the mechanics, then automatic transmissions constantly replenish the market. There are classic automatic transmissions (torque converter), a continuously variable CVT, and robotic boxes. Since relatively recently, automatic boxes began to complement tiptronic.
What is tiptronic
Tiptronic (Tiptronic) allows the driver to simulate driving with a manual transmission. Tiptronic does not represent any separate part of the car, but rather it is just a function that allows you to control the dynamics of the car in various situations. This function is implemented through a program in the electronic control unit (ECU). To start the program, the driver sends a signal either through the gearshift knob or via the steering column paddles. In the first case, the gear shift is carried out while driving using the range selector lever.The lever from the driving mode D is moved to an additional groove with the symbols "+" and "-" (raising and lowering gears, respectively). In the second case, on the steering wheel or behind the wheel are two petals - "+" and "-" or one with both symbols. The selected gear is displayed on the display just like any other selector selection mode.
- the driver can control the transmission for more dynamic acceleration or emergency braking;
- In all boxes of this type, special protection is built in, which ensures that manual switching does not damage the engine, which is often not the case in conventional manual transmissions (for example, long driving at elevated engine speeds);
- Tiptronic automatic transmission is more economical compared to a conventional automatic transmission.
Porsche became the first brand completing its tiptronic cars. Then this feature has been extended to other premium brands - BMW, Mersedes, Audi. Nowadays even budget cars of the B-class can have automatic boxes with tiptronic.