I don’t think the article addressed it directly, but it seems like it’s improved due to being lighter weight with more torque and offset by not needing axles or gearing since it can be mounted in the wheel. It says they weigh 40kg, which isn’t too bad compared to axles and gearboxes in my experience with ICE vehicles.
I’m curious how this holds up to things like potholes and minor fender benders if it’s integrated in the wheel. Imagine hitting a huge pothole or a curb and not only having to replace a wheel, control arms, hub, ball joints, etc but also an entire electric motor.
I thought a big problem with these types of wheels was dealing with the added unsprung mass?
I don’t think the article addressed it directly, but it seems like it’s improved due to being lighter weight with more torque and offset by not needing axles or gearing since it can be mounted in the wheel. It says they weigh 40kg, which isn’t too bad compared to axles and gearboxes in my experience with ICE vehicles.
I’m curious how this holds up to things like potholes and minor fender benders if it’s integrated in the wheel. Imagine hitting a huge pothole or a curb and not only having to replace a wheel, control arms, hub, ball joints, etc but also an entire electric motor.
Unsprung*. They partially address it in the article.
You’re being very generous.