How Hub Motors Simplify an EV Powertrain

Donut Labs gets its name from the donut shape of the hub motor and the motors it makes are radial flux motors with more torque than average. Hub motors are a great way to simplify the powertrain of an EV model as there’s no need for gears or a driveshaft. However, previous versions of the hub motor have added unsprung weight and exposure to harsh conditions down by the wheels.

Because of this, hub motors have had reliability problems. However, Donut Labs claims this won’t be a problem with its motors. In fact, the company has dubbed them infinite motors because, when designed correctly, they should outlast the rest of the vehicle. According to the Donut Labs techs, a reliable hub motor is all about how it’s manufactured.

The goal is to achieve a repeatable and durable process with no coils or magnets getting in the way of motion. Donut Labs says its motors are difficult to destroy in any way besides a catastrophic crash.

Donut Labs Family of Five Motors

Recently, Donut Labs revealed its collection of five motors. The smallest motor is ideal for large drones, while the larger motors can be used in passenger cars and even semi-trucks. The company said each size has its own benefits. The larger motors offer more performance, while the smaller ones optimize affordability.

The revolutionary design could even unlock new industries, such as drones, which can lift shipping containers. The compact shape and lightweight design of the Donut Labs motors seem to have infinite possibilities. When might you see a Donut Labs motor at your local car dealer?

A good example is how it might work in a compact EV crossover. Donut Labs believes its motors could reduce the amount of parts in a powertrain by three-quarters. This would save weight and assembly time, and thus also reduce costs.

Golden Solution In Hub Motors

The first use of Donut Labs motors was in motorcycles. Industry experts have known for a long time that hub motors are the best solution to streamline EVs, but the weight has been a problem. Donut Labs appears to have the solution to make hub motors viable. A lot can change during the period when parts are tested and the motors are placed in vehicles.

However, if everything works out the way the company expects, it’s possible that EV models with Donut Lab motors might be available in a few years. The company has also fielded interest from other industries, including using the motors in washing machines and wind turbines.

The post Donut Labs Compact EV Motors Could Revolutionize Industry first appeared on Ride4Watts.com.

The post Donut Labs Compact EV Motors Could Revolutionize Industry appeared first on Ride4Watts.com.

The rapid advancement in automotive technology, much like the breakthroughs in semiconductor chips, is not only transforming new vehicles but also impacting the value and appeal of used cars. Let’s explore how the tech boom is influencing used car sales and what potential buyers should look out for.

Technology Upgrades Enhancing Older Models

Just as Nvidia and other tech companies are pushing the boundaries of what’s possible with chips, automotive manufacturers are constantly upgrading their tech, from enhanced safety features to digital dashboards and connectivity. For buyers of used cars buyer, this means that even models that are a few years old now come equipped with advanced technology that was once considered premium. This shift has made used cars more attractive to buyers looking for modern features without the new car price tag.

Electric Vehicles and Hybrid Models

The surge in semiconductor technology has paralleled the rise of electric vehicles (EVs) and hybrids, which rely heavily on advanced chips for their operation. As more consumers buy into new energy vehicles, the secondary market sees an influx of these high-tech cars. This trend diversifies the used car market but also makes it more appealing to environmentally conscious drivers. The growing infrastructure for EVs and better battery technologies are making used electric and hybrid vehicles a more viable option than ever before.

Impact of Tech on Used Cars Sales

Technology has also transformed how used cars are sold. Online platforms powered by powerful data analytics are making it easier for consumers to find the right used car at the right price, mirroring the accessibility and efficiency seen in the tech industry. From virtual test drives to digital transactions, the used car market is becoming more aligned with the expectations of a tech-savvy generation.

Smart Buying in a Tech-Driven Market

For those interested in purchasing a used car, the current landscape offers several advantages. It is wise to look for vehicles that are not just in good physical condition but are also equipped with desirable tech features. This could mean opting for a slightly older model with a higher spec over a newer but more basic vehicle. Understanding the tech specifications and their impact on long-term value is key.

Choosing the Right Time and Model

As with investing in stocks like Nvidia, timing in the used car market can affect the value you get. Watching market trends, such as the introduction of new technologies or changes in consumer preference towards EVs, can guide you in making an informed decision on when to search for used cars. With the right knowledge and timing, purchasing a used car in today’s tech-influenced market can be as rewarding as investing in a thriving tech company.

The post How the Rise of Tech Innovations Boosts the Used Car Market first appeared on Ride4Watts.com.

The post How the Rise of Tech Innovations Boosts the Used Car Market appeared first on Ride4Watts.com.