Parameter 6T25 series 
Basic structure FF Drive Type: two and a half-axis, synchronized shifting of the reverse gear and forward gear, and the transmission, main reducing gear and differential are as a whole, supporting the start-stop system. 
main transmission ratio (optional) 4.267,3.095，3.35，3.611，3.824，4.067
Transmission ratio of all gears (optional) Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ Ⅵ R
3.727 2.048 1.357 1.032 0.821 0.69 3.818
3.727 2.048 1.258  0.919  0.738  0.622  3.818
Two-axis center distance 78/126mm
Maximum input torque 250 N.m(first gear 230 N.m)
Shift control mechanism Double rod control
Weight （㎏） 43kg
Target matching vehicle type Hippocampus SUV/Southeast DX5
L×W×H(mm) 382×485×426
Technical features 

The main characteristics by referring to GETRAG technology development: 
1.The shift system adopts integrated design, to ensure the consistency of mass production.
2.All gears use slender teeth, with large carrying torque and low operating noises.
3.Long-distance double rod control mode, equipped with dual positioning mechanism, making shifting clear and smooth.
4.Increase gears to widen the speed ratio, and increase the opportunity for working close to the maximum power, and enhance the acceleration and climbing ability, effectively reduce fuel consumption.