There is a gap between BYD and Tesla but not big.

In terms of power systems, Tesla uses AC stepper motors and BYD uses permanent magnet synchronous motors. BYD's permanent magnet synchronous motor, because of its small size and small footprint, can be perfectly integrated with BYD's unique blade battery to achieve optimal results. This is why BYD's cruising range capability is better than other brands.

Although the AC stepper motor used by Tesla is very advanced in technology, its powerful power can give drivers a good driving experience and is full of power. However, this technology is not independently developed by Tesla. It needs to rely on motors from other brands, which is ultimately unreliable.

In terms of electronic control, which is known as the "brain of the car," Tesla has a say. Tesla, which is famous for its car electronic control, has absolute advantages in electronic control. Its BMS electronic control technology is sought after by the public because it is very smart.

BYD also uses self-developed E platform technology in electronic control, but in terms of electronic control, BYD's electronic control technology is still slightly inferior to Tesla.

The meaning of the Tesla logo

The main part of the letter T represents part of the motor rotor, while the second line at the top represents part of the peripheral stator. Tesla also has similarities with SpaceX in terms of logo design. SpaceX is another of Musk's bold ventures, building rockets and sending payloads into orbit.

Musk said in a tweet that the deformed "X" in the SpaceX logo represents the rocket launch trajectory. The Tesla and SpaceX logos were created by RO-Studio, a New Jersey-based design firm. Compared to Tesla and SpaceX, Musk's third company, SolarCity, has a relatively simple logo. The graphic of the yellow sun paired with the company name is simple and clear.

Reference for the above content: Baidu Encyclopedia-BYD