What does dm-i mean?
1 Answers
BYD's dm-i refers to the dm-i super hybrid system. Based on a high-capacity battery and high-power motor, the vehicle relies on the high-power motor for driving during operation. The main function of the gasoline engine is to charge the battery, and it only directly drives when additional power is needed, working in synergy with the motor to reduce load. Below are the specific details of BYD's dm-i: 1. Body dimensions: The BYD Tang DM-i measures 4870mm in length, 1950mm in width, and 1725mm in height, with a wheelbase of 2820mm. It is positioned as a mid-size SUV and comes with a 7-seat layout across all variants. 2. Powertrain configuration: The BYD Tang DM-i features a DM-i super hybrid system consisting of a 1.5T engine and an electric motor, with the battery pack being the lithium iron phosphate 'Blade Battery'. Depending on the battery capacity, the vehicle offers two pure electric range options: 52 km and 112 km, with a maximum combined range of up to 1050 km. The 1.5T Xiaoyun plug-in hybrid dedicated 1.5Ti engine delivers a maximum power of 102 kW and a peak torque of 231 N·m, with a thermal efficiency as high as 40%. The electric motor comes in two power variants, with maximum power outputs of 160 kW and 145 kW, and peak torques of 325 N·m and 316 N·m, respectively.