Engwe L20 3.0 Boost vs Fiido D3 Pro
Torque, battery, weight, pricing and features — side by side.
Each on its own: Engwe L20 3.0 Boost specs, UK price and stock · Fiido D3 Pro specs, UK price and stock
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Folding step-through with 75Nm torque, dual suspension and 1h45m fast charge
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£1,049
Applied automatically when you use our Buy button. Only needed if you go direct:
Our own code: 10% off at the official Engwe UK store, and it credits this site as the referrer. Our Buy buttons apply it for you. Verified at checkout, 31 August 2026. Applied automatically when you use our Buy button. Only needed if you go direct:
Our own code: 10% off at the official Engwe UK store, and it credits this site as the referrer. Our Buy buttons apply it for you. Verified at checkout, 31 August 2026.BESTEBIKESUK
10% off — applied for you
BESTEBIKESUK
Delivery: Free (UK)
In stock at last check · checked
14in mini folder with 35Nm hub, 281Wh battery and 17.3kg kerb weight — budget commuter
View details£449 Save £96 £545
Delivery: Free (UK)
In stock at last check · checked
Which should you choose?
Choose the Engwe L20 3.0 Boost if…
…it has more torque (+40 Nm) and carries a bigger battery (+367 Wh).
Choose the Fiido D3 Pro if…
…it costs less (£600 cheaper) and is lighter (15.9 kg lighter).
Based only on the measured differences below — manufacturer-published figures, not independently tested.
At a glance
Engwe L20 3.0 Boost
Folding step-through with 75Nm torque, dual suspension and 1h45m fast charge
Fiido D3 Pro
14in mini folder with 35Nm hub, 281Wh battery and 17.3kg kerb weight — budget commuter
| Spec | Engwe L20 3.0 Boost | Fiido D3 Pro |
|---|---|---|
| Best UK price | £1,049 | £449 £600 cheaper |
| RRP | £1,299 | £545 |
| Delivery | Delivery: Free (UK) | Delivery: Free (UK) |
| 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 | 75 Nm +40 Nm | 35 Nm |
| Battery capacity | 648 Wh +367 Wh | 281 Wh |
| Voltage · amp-hours | 48 V · 13.5 Ah | 36 V · 7.8 Ah |
| Total weight | 33.2 kg | 17.3 kg 15.9 kg lighter |
| Frame type | Step Through | Compact |
| Release | 18 March 2025 — 1 year, 6 months on market | 3 July 2021 — 5 years, 2 months on market |
| Tyre size | 20 x 3.0 | CST 14x2.125" |
| Gears | Shimano 7-speed Tourney | Single-speed (52T/12T) |
| Brakes | Hydraulic disc 180mm | Mechanical disc with power cut-off |
| Frame material | Aluminium alloy (step-through, foldable) | — |
| Rider height | 155–190 cm | — |
| Max load | 150 kg | 120 kg |
| Top speed | 25 km/h | 25 km/h |
| Range | Up to 135 km | Up to 33 km |
| Colours | Black, Champagne | Black, White |
| Display | — | LCD 1.47 inch |
| 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 |
| Cadence sensor | No | Yes |
| Torque sensor | Yes | No |
| Dual suspension | Yes | No |
| Rear suspension | Yes | No |
| Brake lights | Yes | No |
| Auto lights | Yes | No |
| Hydraulic brakes | Yes | No |
| Rear rack | Yes | No |
| Higher-speed modes for permitted use | Yes | No |
Engwe L20 3.0 Boost highlights
Fiido D3 Pro highlights
Frequently asked questions
Which has more torque, Engwe L20 3.0 Boost or Fiido D3 Pro?
The Engwe L20 3.0 Boost has more torque at 75 Nm, compared to 35 Nm on the Fiido D3 Pro.
Which has the bigger battery, Engwe L20 3.0 Boost or Fiido D3 Pro?
The Engwe L20 3.0 Boost has a larger battery at 648 Wh, versus 281 Wh on the Fiido D3 Pro.
Which is lighter, Engwe L20 3.0 Boost or Fiido D3 Pro?
The Fiido D3 Pro is lighter at 17.3 kg, compared to 33.2 kg on the Engwe L20 3.0 Boost.
Which is cheaper, Engwe L20 3.0 Boost or Fiido D3 Pro?
The Fiido D3 Pro is cheaper at £449, compared to £1,049 for the Engwe L20 3.0 Boost.
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