Engwe Engine X vs Fiido D3 Pro
Torque, battery, weight, pricing and features — side by side.
Each on its own: Engwe Engine X specs, EU price and stock · Fiido D3 Pro specs, EU price and stock
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Folding fat-tyre with full suspension, 55Nm torque, 624Wh battery and up to 120km range
View details€1,299
Delivery: —
In stock at last check · checked
14in mini folder with 35Nm hub, 281Wh battery and 17.3kg kerb weight — budget commuter
View details€399 Save €200 €599
Delivery: —
In stock at last check · checked
Which should you choose?
Choose the Engwe Engine X if…
…it has more torque (+20 Nm) and carries a bigger battery (+343 Wh).
Choose the Fiido D3 Pro if…
…it costs less (€900 cheaper) and is lighter (14.4 kg lighter).
Based only on the measured differences below — manufacturer-published figures, not independently tested.
At a glance
Engwe Engine X
Folding fat-tyre with full suspension, 55Nm torque, 624Wh battery and up to 120km range
Fiido D3 Pro
14in mini folder with 35Nm hub, 281Wh battery and 17.3kg kerb weight — budget commuter
| Spec | Engwe Engine X | Fiido D3 Pro |
|---|---|---|
| Best EU price | €1,299 | €399 €900 cheaper |
| RRP | — | €599 |
| Delivery | Delivery: — | Delivery: — |
| Availability at last check | In stock at last check — 29 Sep 2026 | In stock at last check — 29 Sep 2026 |
| Motor brand & type | Engwe Hub | Fiido Hub |
| Motor torque | 55 Nm +20 Nm | 35 Nm |
| Battery capacity | 624 Wh +343 Wh | 281 Wh |
| Voltage · amp-hours | 48 V · 13 Ah | 36 V · 7.8 Ah |
| Total weight | 31.7 kg | 17.3 kg 14.4 kg lighter |
| Frame type | Compact | Compact |
| Release | 12 October 2022 — 3 years, 11 months on market | 3 July 2021 — 5 years, 2 months on market |
| Tyre size | 20 x 4.0 in fat tyres | CST 14x2.125" |
| Gears | Shimano 7-speed | Single-speed (52T/12T) |
| Brakes | 160 mm front & rear mechanical disc | Mechanical disc with power cut-off |
| Max load | 150 kg (payload capacity) | 120 kg |
| Top speed | 25 km/h | 25 km/h |
| Range | 120 km (PAS mode) | Up to 33 km |
| Colours | Black, White, Red | Black, White |
| Rider height | 165-189 cm (5.4-6.2 ft) | — |
| Display | LCD display | LCD 1.47 inch |
| Folded size | 104 x 55 x 84 cm | — |
| Cruise control | Yes | — |
| Sensor | — | 12-magnet speed sensor (cadence-type pedal assist) |
| Charging time (stated) | — | 3-4 hours |
| Battery cell | — | DMEGC 280.8Wh, non-removable |
| Waterproof | — | IP54 full-bike |
| Charger | — | 36V2A |
| Other | — | Foldable stem (frame does not fold flat); walk assist only throttle (6km/h) |
| Folding | Yes | No |
| Folding stem | No | Yes |
| Mobile app | No | Yes |
| Cadence sensor | No | Yes |
| Dual suspension | Yes | No |
| Rear suspension | Yes | No |
| Rear rack | Yes | No |
| Fat tyres | Yes | No |
Engwe Engine X highlights
Fiido D3 Pro highlights
Frequently asked questions
Which has more torque, Engwe Engine X or Fiido D3 Pro?
The Engwe Engine X has more torque at 55 Nm, compared to 35 Nm on the Fiido D3 Pro.
Which has the bigger battery, Engwe Engine X or Fiido D3 Pro?
The Engwe Engine X has a larger battery at 624 Wh, versus 281 Wh on the Fiido D3 Pro.
Which is lighter, Engwe Engine X or Fiido D3 Pro?
The Fiido D3 Pro is lighter at 17.3 kg, compared to 31.7 kg on the Engwe Engine X.
Which is cheaper, Engwe Engine X or Fiido D3 Pro?
The Fiido D3 Pro is cheaper at €399, compared to €1,299 for the Engwe Engine X.
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