Why does BYD DMI not have a transmission?

[VonTimothy]

Because BYD DMI uses a combination of differential and transmission to achieve the shifting function. Below is the relevant introduction of BYD DMI: 1. Body dimensions: The length, width, and height are 4765 mm, 1837 mm, and 1495 mm respectively, with a wheelbase of 2718 mm. 2. Powertrain: Equipped with a 1.5-liter naturally aspirated engine. This engine has a maximum power of 81 kW, reaching its peak power at 6000 rpm, and a maximum torque of 135 Nm, achieving peak torque at 4500 rpm. This engine features multi-point fuel injection technology and uses an aluminum alloy cylinder head and block. 3. Suspension: The front suspension uses a MacPherson independent suspension, while the rear suspension employs a torsion beam non-independent suspension.