In this technical comparison between the Ampler Nova Pro and the Engwe Engine Pro 3.0 Boost, we analyze the key features to help you choose.
In terms of performance, the Nova Pro offers 250W Rear Hub Motor (400W Peak), while the Engine Pro 3.0 Boost delivers 250W Nominal (Rear Hub Motor).
Choosing between these two Electric Bikes models often comes down to your budget, with prices around ~$3,790 USD and ~$1,699 / £1,599.
| Specifications |
Ampler Nova Pro |
Engwe Engine Pro 3.0 Boost |
|---|---|---|
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| Launch | ||
| Version | 2026 | 2025 |
| Design & Build | ||
| Frame size | S (160–172cm), M (170–185cm), L (186–200cm) | One size (Step-through folding design; fits riders 165–190 cm) |
| Dimensions | - | Folded: 97 × 53 × 81 cm |
| Weight | 16.6 kg (Single-speed) / 17.7 kg (10-speed) | ~34.7 kg (76.5 lbs) net weight; ~42.7 kg gross weight |
| Frame material | Aluminum Alloy 6061, double-butted | Magnesium Alloy (Integrated battery design) |
| Wheel size | 28-inch (700c) | 20-inch Double-Wall Aluminium |
| Tire type | Continental Pure Contact 47-622 (Puncture-proof) | 20" × 4.0" All-terrain urban hybrid fat tires |
| Suspension | Rigid (Baramind shock-absorbing handlebar) | Full Suspension (50mm front hydraulic travel; 62mm rear travel) |
| IP rating | - | IPX7 (Wiring), IPX6 (Display/Lights), IPX5 (Motor/Battery) |
| Max load capacity | ~120 kg (Rider + Gear) | 150 kg (330 lbs) |
| Motor & Performance | ||
| Motor power | 250W Rear Hub Motor (400W Peak) | 250W Nominal (Rear Hub Motor) |
| Torque | 45 Nm | 90 Nm peak torque (Enhanced by Boost mode) |
| Top speed | 25 km/h (EU/UK legal limit) | 25 km/h (EU/UK legal); can be unlocked for off-road use |
| Assist levels | - | 5 levels of pedal assist + Torque Sensor |
| Gear system | Shimano Deore 10-speed OR Gates Carbon Belt | Shimano Tourney 7-Speed (14T–28T) |
| Drive type | Rear Hub Drive with NCTE Torque Sensor | Chain drive (Rear hub motor) |
| Climbing angle | - | High-performance climbing via 90Nm boost button |
| Battery & Range | ||
| Battery capacity | 48V 336Wh (Integrated Panasonic cells) | 48V 15Ah (720Wh) Samsung 21700 cells |
| Range | 50–100 km (Avg. 70 km) | Up to 130 km (PAS 1); ~108 km (PAS 3); ~80 km (PAS 5) |
| Charging time | 3 hours (Full charge) / 2.5 hours (80%) | ~2 hours (Fast 8A Charger) |
| Charging port type | USB-C PD 3.1 (Supports up to 140W) | Standard 3-pin round (supported by 54.6V 8A output) |
| Removable battery | No (Dealer-serviceable only) | Yes |
| Display & Controls | ||
| Display type | Integrated Top-tube Color LCD | 3.5-inch Color TFT LCD (Mid-position) |
| Speed / battery indicators | Speed, Battery %, Mode, Distance | Real-time speed, trip, battery %, and assist level |
| Mode switching | Single button on top tube / Ampler App | Handlebar control for PAS levels and "Boost" button |
| Throttle | No (Torque-sensing pedal assist) | Thumb throttle included (intended for private land/non-EU use) |
| Walk assist | - | Yes (standard feature via menu) |
| Connectivity & Smart Features | ||
| App support | Ampler App (iOS/Android) | Yes (Engwe App) |
| Bluetooth | Bluetooth LE & LTE-M (with 2G fallback) | Yes |
| GPS tracking | Always-on GPS (Galileo/BeiDou supported) | Yes (Built-in IoT module) |
| Anti-theft lock | Remote digital lock via App | Smart app lock + motion detection alerts |
| Ride statistics / logs | Logs history, power output, and battery health | Real-time data sync and OTA (Over-The-Air) updates |
| Safety & Lighting | ||
| Headlight | B&M Lumotec IQ-XS (Integrated) | 30 Lux LED Headlight |
| Taillight / Brake light | LightSKIN ZRE (Integrated in seatpost/frame) | Integrated rear light (brightens during braking/shaking) |
| Reflectors | - | Wheel and pedal reflectors |
| Turn signals | - | Integrated in some regional versions |
| Bell / Horn | Included | Integrated Electronic Horn |
| Brake type | Shimano Deore M4100 Hydraulic Disc | Hydraulic Dual-Piston Disc Brakes (180mm rotors) |
| Extras | ||
| Rear rack | Included as standard (MIK compatible) | Included (Heavy-duty) |
| Fenders | Included (Aluminium 55 mm) | Included (Front and Rear) |
| Bottle mounts | Yes (Downtube) | No (Standard on frame, though often requires accessories) |
| Various | USB-C port acts as power bank (15W output) | Kickstand, assembly tools included |
| Durability & Maintenance | ||
| Tire puncture resistance | 4-Year Warranty (Frame & Parts) | 3mm Anti-puncture layer |
| Spare parts availability | - | Widely available through Engwe official and local networks |
| Warranty details | - | 1–2 Year standard warranty |
| Serviceability | High (Uses standard Shimano/Gates parts) | Standard Shimano components; 500+ local repair partners |
| Water sealing notes | - | High IPX protection across all electronic hubs |
| Misc | ||
| Colors | Matte Green, Matte Black, Grey | Black, Navy Blue |
| Inside the box | Bike, Basic Tool Kit (Charger often sold separately) | Bike, Battery, 8A Fast Charger, Fenders, Rack, Tools, Pedals, Manual |
| Price | ~$3,790 USD | ~$1,699 / £1,599 |
| Full Details | Nova Pro - Full Specifications | Engine Pro 3.0 Boost - Full Specifications |