7DCT: DSG response from Haval

7DCT: DSG response from Haval


The Chinese concern Great Wall presented a new robotic transmission of its own design. We are talking about a transmission called 7DCT – this is its third generation.

One of the main advantages of the new box is the reduction in its weight by 8% – this will reduce the weight of the entire car, which will have a positive effect on gas mileage. The maximum torque is also increased – this parameter allows you to get better acceleration dynamics.

Haval promises that gear changes will be 15% faster – this will provide a more comfortable ride on such cars. Engineers also worked on the cooling system to extend the life of the unit.

Representatives of the concern are confident in their development and expect to produce up to 500 thousand new 7DCTs per year.

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