OUTLINE
An FD21CF type Torque Vectoring Differential (TVD) is used. The Torque Vectoring Differential system controls the torque distribution between the rear wheels using torque transfer modules located on the left and right sides of the rear differential, and is unaffected by acceleration or varying engine torque. A high level of traction performance, operability and driving stability have been achieved.
A lightweight carrier with optimized thickness and streamlined ribs is used.
Low viscosity oil is used, thus ensuring good fuel consumption.
SPECIFICATION
| Differential Type | FD21CF | |||
| Differential Gear Ratio | 2.937 | |||
| Ring Gear Size | mm (in.) | 208 (8.2) | ||
| Drive Pinion No. of Teeth | 16 | |||
| Ring Gear No. of Teeth | 47 | |||
| No. of Differential Pinion | 2 | |||
| Differential Unit | Oil Capacity | Liters (US qts, Imp. qts) | 1.35 (1.4, 1.2) | |
| Oil Type | Toyota Genuine Differential Gear Oil LT 75W-85 GL-5 | |||
| Torque Vectoring Differential Module | Fluid Capacity | Left Side | Liters (US qts, Imp. qts) | 0.70 (0.7, 0.6) |
| Right Side | 0.70 (0.7, 0.6) | |||
| Fluid Type | Toyota Genuine ATF WS | |||
| Weight (Reference)* |
kg (lb) | 69.2 (152.6) | ||
*: The figure shown is the weight of the part with fluid.