Primus₹ 1,46,355
VS
S1 Pro ₹ 1,40,000
X
| Key Highlights | Ampere Primus | PURE EV Etryst 350 | Simple Energy One |
| Price | ₹ 146355 | ₹ 149999 | ₹ 145000 |
| Fuel Type | Electric | Electric | Electric |
| Power | 4,000 W | 4000 W | 8,500 W |
| Riding Range | 107 Km | 140 Km | 212 Km |
Hide Common Features| Fuel Type | Electric | Electric | Electric |
| Max Power | 4,000 W | 4000 W | 8,500 W |
| Max Torque | -- | 60 Nm | 72 Nm |
| Emission Standard | -- | -- | -- |
| Cylinders | -- | -- | -- |
| Bore | -- | -- | -- |
| Valves Per Cylinder | -- | -- | -- |
| Stroke | -- | -- | -- |
| Displacement(cc) | -- | -- | -- |
| Spark Plugs | -- | -- | -- |
| Ignition | -- | -- | -- |
| Compression Ratio | -- | -- | -- |
| Cooling System | -- | -- | -- |
| Transmission | Automatic | Automatic | Automatic |
| Transmission Type | -- | -- | -- |
| Gear Shifting Pattern | -- | -- | -- |
| Clutch | -- | -- | -- |
| Fuel Delivery System | -- | -- | -- |
| Fuel Tank Capacity | -- | -- | -- |
| Reserve Fuel Capacity | -- | -- | -- |
| Riding Range | 107 Km | 140 Km | 212 Km |
| Mileage Owner Reported | -- | -- | -- |
| Top Speed | 77 Kmph | 85 Kmph | 105 Kmph |
| Company Claimed Mileage | -- | -- | -- |
| Braking System | CBS | Standard | CBS |
| Front Brake Type | Drum | Disc | Disc |
| Front Brake Size | -- | 220 mm | 200 mm |
| Rear Brake Type | Drum | Disc | Disc |
| Rear Brake Size | -- | 220 mm | 190 mm |
| Calliper Type | No | - | Front - 3 Piston, Rear - Single Piston Caliper |
| Wheel Type | Alloy | Alloy | Alloy |
| Front Wheel Size | 12 inch | 18 inch | 12 inch |
| Rear Wheel Size | 12 inch | 17 inch | 12 inch |
| Front Tyre Size | -- | 2.75-18 | 90/90 - R12 |
| Rear Tyre Size | -- | 3.00-17 | 90/90 - R12 |
| Tyre Type | Tubeless | Tubeless | Tubeless |
| Radial Tyres | No | No | No |
| Front Tyre Pressure (Rider) | -- | -- | -- |
| Rear Tyre Pressure (Rider) | -- | -- | -- |
| Front Tyre Pressure (Rider & Pillion) | -- | -- | -- |
| Rear Tyre Pressure (Rider & Pillion) | -- | -- | -- |
| Front Suspension | Telescopic | Hydraulic Dual Suspension | Telescopic Fork |
| Rear Suspension | Dual Shocker | Hydraulic Dual Suspension | Mono Shock |
| Kerb Weight | 130 kg | 120 kg | 110 kg |
| Overall Length | 1,912 mm | 2040 mm | 1900 mm |
| Overall Width | 705 mm | -- | 758 mm |
| Overall Height | 1,133 mm | -- | 1163 mm |
| Wheelbase | 1,400 mm | 1375 mm | 1335 mm |
| Ground Clearance | 150 mm | 180 mm | |
| Seat Height | -- | 770 mm | 796 mm |
| Chassis Type | Underbone | - | Tubular |
| Odometer | Digital | Digital | Digital |
| DRLs (Daytime running lights) | Yes | Yes | Yes |
| Mobile App Connectivity | Yes | No | Yes |
| GPS & Navigation | Yes | No | Yes |
| USB charging port | Yes | - | -- |
| Front storage box | Yes | No | -- |
| Under seat storage | 22 ltr | Yes | -- |
| AHO (Automatic Headlight On) | -- | -- | -- |
| Speedometer | Digital | Digital | Digital |
| Fuel Guage | -- | -- | -- |
| Tachometer | No | Digital | Digital |
| Stand Alarm | Yes | Yes | -- |
| No. of Tripmeters | 1 | 2 | -- |
| Tripmeter Type | Digital | Digital | Digital |
| Low Fuel Indicator | -- | -- | -- |
| Low Oil Indicator | -- | -- | -- |
| Low Battery Indicator | Yes | Yes | Yes |
| Pillion Seat | Yes | Yes | Yes |
| Start Type | Electric Start | Electric Start | Electric Start |
| Shift Light | No | No | -- |
| Clock | Yes | Yes | Yes |
| Electric System | -- | -- | -- |
| Battery | -- | -- | -- |
| Headlight Type | LED | LED Headlamp | LED |
| Brake/Tail Light | Halogen Bulb | LED Taillamp | LED |
| Turn Signal | Halogen Bulb | LED | LED |
| Pass Light | Yes | Yes | Yes |
| Additional Features | Drive Mode | 7 inch LED Display | Tire Pressure Monitoring System, Find My Bike, 4 Riding mode (Eco, Ride, Dash, Sonic) |
| Manufacturer Warranty | 3 Year | - | -- |
| Battery Charging Time | 5 Hrs | 6 Hrs | 3 Hrs |
| Rated Power | 3400 W | 3000 W | 4500 W |
| Fast Charging Time | Optional | No | Yes |
| Carrying Capacity | 150 Kg | 150 kg | -- |
| Battery Capacity | 3 kWh | 3.5 kWh | 5 kWh |
| Battery Type | Lithium-ion | Lithium Ion Battery | Lithium I-on |
| Motor Type | PMS Motor | BLDC Hub Motor | PMS Motor |
| Charger Output | 51.2V, 15A | 84 V 8A CC-CV Portable | 750 W |
| Regenerative Breaking | No | Yes | Yes |
| Reverse Mode | Yes | No | Yes |
| Touch Screen Display | No | No | Yes |
| Central Locking System | No | Yes | -- |
| Artificial Sound | No | No | No |
| Parking Assist | No | No | Yes |
| Hill Assist | No | No | -- |
| Anti Theft System | No | No | -- |
| Geo Fencing | No | No | Yes |
| Start Stop Button | Yes | Yes | Yes |
| Rating |
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| Colors |
Havelock Blue
Himalayan White
Royal Orange
Buck Black
|
Punch Black
Sea Blue
Tan Red
|
Brazen Black
Namma Red
Azure Blue
|
