RoadRunner Scooters RS6 ULTRA vs Xiaomi Electric Scooter 4 Pro
Side-by-side comparison · Specs, scores & AI verdict
Why choose one over the other?
RoadRunner Scooters RS6 ULTRA leads overall (75 vs 38/100). RoadRunner Scooters RS6 ULTRA pulls ahead most on Build Quality (100 vs 28); Xiaomi Electric Scooter 4 Pro answers on Tech (50 vs 30).
Xiaomi Electric Scooter 4 Pro costs $2,300 less; the pricier RoadRunner Scooters RS6 ULTRA justifies it only if its edge on Build Quality matters to you.
RoadRunner Scooters RS6 ULTRA wins on
- •Build Quality: 100 vs 28
- •Power & Speed: 84 vs 16
- •Comfort: 72 vs 5
- •Safety: 100 vs 61
- •Range: 77 vs 55
Xiaomi Electric Scooter 4 Pro wins on
- •Tech: 50 vs 30
- •Portability: 74 vs 63
Choose the RoadRunner Scooters RS6 ULTRA if build quality matters most; choose the Xiaomi Electric Scooter 4 Pro if you prioritise tech.
| Spec | RoadRunner Scooters RS6 ULTRA | Xiaomi Electric Scooter 4 Pro |
|---|---|---|
⚡ Drivetrain | ||
| Peak Power | — | 700 W |
| Continuous Power | 3.0 kW ✓ | 350 W |
| Max Torque | — | — |
| Top Speed | 96.5 km/h ✓ | 20 km/h |
| Max Incline | 38 ° ✓ | 20 ° |
| Drive Config | — | Single |
| Dual Motors | ✓ | ✗ |
🔋 Battery & Range | ||
| Battery Capacity | 2400 Wh ✓ | 446 Wh |
| Amp Hours | 40 Ah ✓ | 12.4 Ah |
| Charge Time | — | 8 h |
| Claimed Range | 128.7 km ✓ | 55 km |
| Cell Chemistry | Li-ion | Li-ion |
| Removable Battery | ✓ | — |
| Regen Braking | ✗ | ✓ |
📐 Size & Portability | ||
| Weight | 44.4 kg | 17 kg ✓ |
| Max Payload | 170.1 kg ✓ | 120 kg |
| Deck Length | 68.6 cm | — |
| Deck Width | 22.9 cm | — |
| Ground Clearance | 17.8 cm | — |
| Foldable | ✓ | ✓ |
🛤️ Ride Comfort | ||
| Wheel Diameter | 11" ✓ | 8.5" |
| Pneumatic Tires | ✓ | ✓ |
| Puncture Resistant | — | — |
| Suspension | — | None |
| Adjustable Susp. | ✓ | ✗ |
| Seat | ✗ | ✗ |
🛡️ Safety | ||
| Front Brake | Disc | Electronic |
| Rear Brake | Disc | Disc |
| Front Lights | ✓ | ✓ |
| Rear Lights | ✓ | ✓ |
| Turn Signals | ✓ | — |
| IP Rating | IP67 | IPX4 |
| Kids' Scooter | ||
📱 Tech & Smart | ||
| Companion App | — | ✓ |
| Riding Modes | 3 | 3 |
| Cruise Control | ✓ | ✓ |
| OTA Updates | — | ✓ |
| NFC Anti-Theft | — | — |
| GPS Tracking | — | — |
| Warranty | 12 months | — |
📝 Our Verdict
The biggest measurable difference: build quality — the RoadRunner Scooters RS6 ULTRA leads by 72 points. The RoadRunner Scooters RS6 ULTRA pulls ahead significantly with a higher overall score than the Xiaomi Electric Scooter 4 Pro. For riders who prioritise speed, the RoadRunner Scooters RS6 ULTRA is the clear choice.
RoadRunner Scooters RS6 ULTRA vs Xiaomi Electric Scooter 4 Pro — RoadRunner Scooters RS6 ULTRA
The RoadRunner Scooters RS6 ULTRA scores higher overall (75 vs 38/100). The RoadRunner Scooters RS6 ULTRA leads on claimed range (129 km vs 55 km for the Xiaomi Electric Scooter 4 Pro). Xiaomi Electric Scooter 4 Pro costs $2,300 less; the pricier RoadRunner Scooters RS6 ULTRA justifies it only if its edge on Build Quality matters to you.
