The following types of automatic transmissions were installed in the Opel Astra H:
Aisin AF33 (5-speed)
* Maximum torque: 320 Nm
* Cars with engines: 1.6 l, 1.8 l
General Motors Hydra-Matic 6T40 (6-speed)
* Maximum torque: 320 Nm
*Vehicles with engines: 1.9L CDTI, 2.2L, 2.4L
Isin AWF21 (4-speed)
* Maximum torque: 210 Nm
* Cars with engines: 1.4 l
Features of Aisin AF33 gearbox:
* Rope control
* Lack of adaptation
* Requires less frequent maintenance compared to Hydra-Matic gearboxes
* Availability of spare parts
* Relatively low maintenance costs
Features of the Hydra-Matic 6T40 transmission:
* Electronic control
* Ability to adapt to driving style
*More complex design
*High maintenance cost
* Wide range of gear ratios
* Smooth gear shifting
Features of Isin AWF21 gearbox:
* Simplicity of design
* Low maintenance requirements
* Low cost of repairs
* Low reliability
*Slow gear shifting
When choosing a car with an automatic transmission in the Opel Astra H, you should take into account the engine type, planned driving style and maintenance budget.