OOTD SR3 vs Xiaomi Electric Scooter 4 Ultra
Side-by-side comparison · Specs, scores & AI verdict
Why choose one over the other?
OOTD SR3 leads overall (52 vs 52/100). OOTD SR3 pulls ahead most on Safety (84 vs 55); Xiaomi Electric Scooter 4 Ultra answers on Range (73 vs 52).
Xiaomi Electric Scooter 4 Ultra is $85 cheaper and scores as high or higher overall — the value pick.
OOTD SR3 wins on
- •Safety: 84 vs 55
- •Power & Speed: 65 vs 40
Xiaomi Electric Scooter 4 Ultra wins on
- •Range: 73 vs 52
- •Comfort: 51 vs 35
- •Build Quality: 48 vs 35
- •Portability: 39 vs 28
- •Tech: 50 vs 40
Choose the OOTD SR3 if safety matters most; choose the Xiaomi Electric Scooter 4 Ultra if you prioritise range.
| Spec | OOTD SR3 | Xiaomi Electric Scooter 4 Ultra |
|---|---|---|
⚡ Drivetrain | ||
| Peak Power | — | 940 W |
| Continuous Power | 2.4 kW ✓ | 500 W |
| Max Torque | — | — |
| Top Speed | 65 km/h ✓ | 20 km/h |
| Max Incline | 25 ° | 25 ° |
| Drive Config | Dual | — |
| Dual Motors | ✓ | ✗ |
🔋 Battery & Range | ||
| Battery Capacity | 1404 Wh ✓ | 562 Wh |
| Amp Hours | 23.4 Ah ✓ | 12 Ah |
| Charge Time | 12 h | 6 h ✓ |
| Claimed Range | 80 km ✓ | 70 km |
| Cell Chemistry | Li-ion | Li-ion |
| Removable Battery | — | — |
| Regen Braking | — | — |
📐 Size & Portability | ||
| Weight | 39.8 kg | 24.5 kg ✓ |
| Max Payload | 150 kg ✓ | 120 kg |
| Deck Length | — | — |
| Deck Width | — | — |
| Ground Clearance | — | — |
| Foldable | ✓ | ✓ |
🛤️ Ride Comfort | ||
| Wheel Diameter | 10" | 10" |
| Pneumatic Tires | ✓ | ✓ |
| Puncture Resistant | — | ✓ |
| Suspension | Dual | Dual |
| Adjustable Susp. | — | — |
| Seat | ✗ | ✗ |
🛡️ Safety | ||
| Front Brake | Disc | Electronic |
| Rear Brake | Disc | Drum |
| Front Lights | ✓ | ✓ |
| Rear Lights | ✓ | ✓ |
| Turn Signals | ✓ | — |
| IP Rating | — | IP55 |
| Kids' Scooter | ||
📱 Tech & Smart | ||
| Companion App | — | ✓ |
| Riding Modes | 6 ✓ | 4 |
| Cruise Control | — | ✓ |
| OTA Updates | — | ✓ |
| NFC Anti-Theft | ✓ | — |
| GPS Tracking | — | — |
| Warranty | — | 24 months |
📝 Our Verdict
The biggest measurable difference: power — the OOTD SR3 leads by 25 points. Both scooters score closely overall, making this a genuine toss-up on raw performance. For riders who prioritise speed, the OOTD SR3 is the clear choice.
OOTD SR3 vs Xiaomi Electric Scooter 4 Ultra — OOTD SR3
The OOTD SR3 (52/100) and Xiaomi Electric Scooter 4 Ultra (52/100) score nearly the same overall. The OOTD SR3 reaches 65 km/h top speed. Xiaomi Electric Scooter 4 Ultra is $85 cheaper and scores as high or higher overall — the value pick.



