Hiwonder JetAuto vs Hiwonder JetAcker for a classroom: drive type, battery runtime and weight?

Question

Rapidflare · Accepted Answer

Here's the comparison for the three attributes you asked about:

**JetAuto vs. JetAcker Comparison**

| Attribute | Hiwonder JetAuto | Hiwonder JetAcker |
|-----------|------------------|-------------------|
| Drive type | Mecanum wheels (omnidirectional — can move sideways and rotate in place) | Ackermann steering (car-like steering geometry) |
| Battery runtime | 1 h | 1.5 h |
| Weight | 3,500 g | 4,800 g |

**Classroom takeaways:**
- **Drive type:** The JetAuto's Mecanum wheels let it strafe and pivot in tight spaces, which is great if desks are packed close together and you want to demonstrate omnidirectional motion. The JetAcker's Ackermann steering mimics a real car and is aimed at autonomous-driving research, but it needs more room to turn.
- **Runtime:** The JetAcker runs about 30 minutes longer per charge (1.5 h vs. 1 h), which matters for back-to-back class sessions — either way, plan for a charge cycle between periods.
- **Weight:** The JetAuto is about 1.3 kg lighter (3.5 kg vs. 4.8 kg), so it's easier for students to carry and hand between groups.

Both kits share the same sensor suite (LiDAR, 3D depth camera) and support the same Jetson controller options (Jetson Nano, Orin Nano, Orin NX), so compute and curriculum-wise they're equivalent — the decision comes down to drive geometry and the handling/runtime trade-offs above.

Hiwonder JetAuto vs JetAcker for a classroom: drive type, battery runtime and weight

Sources

Attribute	Hiwonder JetAuto	Hiwonder JetAcker
Drive type	Mecanum wheels (omnidirectional — can move sideways and rotate in place)	Ackermann steering (car-like steering geometry)
Battery runtime	1 h	1.5 h
Weight	3,500 g	4,800 g