What motor is used in domestically produced Tesla?
4 Answers
Domestically produced Tesla vehicles are equipped with domestically manufactured motors. Taking the Tesla Model 3 as an example, here are the specific details of the Tesla Model 3: 1. Vehicle positioning: The Model 3 is a mid-sized electric vehicle with a wheelbase of 2875 mm, and its length, width, and height are 4694 mm, 1850 mm, and 1443 mm respectively. 2. Powertrain: The Model 3 is available in both rear-wheel drive and all-wheel drive versions. The all-wheel drive version features dual motors, while the rear-wheel drive version has a single motor. The total power output of the all-wheel drive Model 3 is 340 kW, with a total torque of 639 Nm. The rear-wheel drive version has a maximum motor power of 202 kW and a maximum torque of 404 Nm. 3. Battery: All Model 3 variants use ternary lithium batteries, which offer higher energy density and are lighter in weight.
I recently got my hands on the domestic Model Y rear-wheel-drive version, and after driving it for a while, I realized it uses Tesla's self-developed permanent magnet synchronous motor. This type of motor is particularly suitable for daily commuting, offering over 500 kilometers on a full charge, with acceleration as smooth as silk. I heard the all-wheel-drive version is even more impressive, featuring an induction asynchronous motor on the front axle that can push the 0-100 km/h acceleration under five seconds. Last time at the charging station, I met a fellow driver with a Model 3 Performance, who mentioned the dual-motor setup delivers explosive power, especially noticeable during high-speed overtaking with a strong push-back sensation. Tesla's motor technology is indeed very mature, and it can even reverse charge during regenerative braking, making it particularly efficient in traffic jams.
As an enthusiast focused on electric vehicle technology, I've researched the motor configurations of domestically produced Teslas. The entry-level rear-wheel-drive Model 3 is equipped with a single permanent magnet synchronous motor, delivering around 202kW of power. The all-wheel-drive models, however, feature a combination of a front induction asynchronous motor and a rear permanent magnet synchronous motor. This hybrid design is quite clever, with the permanent magnet motor handling daily efficient range and the induction motor stepping in to supplement torque during rapid acceleration. Actual test data shows that the dual-motor version can achieve a peak power of 357kW, yet its energy consumption remains over 30% lower than comparable gasoline-powered vehicles. Recently, it's been noted that the new models have upgraded to carbon fiber rotors, allowing maximum speeds of up to 18,000 rpm.
Teslas produced at the Shanghai factory mainly use two types of motors: rear-wheel-drive models are equipped with a single permanent magnet synchronous motor, while all-wheel-drive models have motors on both front and rear axles. The permanent magnet synchronous version offers higher efficiency, enabling longer range per charge, whereas induction motors deliver stronger bursts of power, appealing to performance-oriented buyers. After localization, motor costs have dropped significantly, with reports indicating over 90% of components are now sourced locally.
