Primus₹ 1,46,355
VS
S1 Pro ₹ 1,40,000
X
| Key Highlights | Ampere Primus | BMW F850 GS | iVOOMi S1 |
| Price | ₹ 146355 | ₹ 1295000 | ₹ 85068 |
| Fuel Type | Electric | Petrol | Electric |
| Power | 4,000 W | 93.87 bhp @ 8250 rpm | 2000 W |
| Riding Range | 107 Km | 360 Km | 115 Km |
Hide Common Features| Fuel Type | Electric | Petrol | Electric |
| Max Power | 4,000 W | 93.87 bhp @ 8250 rpm | 2000 W |
| Max Torque | -- | 92 Nm @ 6250 rpm | 14.4 Nm |
| Emission Standard | -- | BS6 | -- |
| Cylinders | -- | 2 | -- |
| Bore | -- | 84 mm | -- |
| Valves Per Cylinder | -- | 4 | -- |
| Stroke | -- | 77 mm | -- |
| Displacement(cc) | -- | 853 | -- |
| Spark Plugs | -- | 1 Per Cylinder | -- |
| Ignition | -- | Digital | -- |
| Compression Ratio | -- | 12.7 : 1 | -- |
| Cooling System | -- | Liquid Cooled | -- |
| Transmission | Automatic | 6 Speed Automatic | Automatic |
| Transmission Type | -- | Chain Drive | -- |
| Gear Shifting Pattern | -- | 1 Down 5 Up | -- |
| Clutch | -- | Wet Multiplate | -- |
| Fuel Delivery System | -- | Fuel Injection | -- |
| Fuel Tank Capacity | -- | 15 litres | -- |
| Reserve Fuel Capacity | -- | 3.5 litres | -- |
| Riding Range | 107 Km | 360 Km | 115 Km |
| Mileage Owner Reported | -- | -- | -- |
| Top Speed | 77 Kmph | 200 Kmph | 60 Kmph |
| Company Claimed Mileage | -- | 24 kmpl | -- |
| Braking System | CBS | Dual Channel ABS | E-ABS |
| Front Brake Type | Drum | Disc | Disc |
| Front Brake Size | -- | 305 mm | 180 mm |
| Rear Brake Type | Drum | Disc | Drum |
| Rear Brake Size | -- | 265 mm | 130 mm |
| Calliper Type | No | Front - 2 Piston Rear - Single Piston Calliper | Single Piston |
| Wheel Type | Alloy | Spoke | Alloy |
| Front Wheel Size | 12 inch | 21 inch | 10 inch |
| Rear Wheel Size | 12 inch | 17 inch | 10 inch |
| Front Tyre Size | -- | 90/90 21 | -- |
| Rear Tyre Size | -- | 150/70 R17 | -- |
| Tyre Type | Tubeless | Tubeless | Tubeless |
| Radial Tyres | No | Yes | No |
| Front Tyre Pressure (Rider) | -- | 32 psi | -- |
| Rear Tyre Pressure (Rider) | -- | 36 psi | -- |
| Front Tyre Pressure (Rider & Pillion) | -- | 36 psi | -- |
| Rear Tyre Pressure (Rider & Pillion) | -- | 42 psi | -- |
| Front Suspension | Telescopic | Upside-down telescopic fork Ø 43 mm | -- |
| Rear Suspension | Dual Shocker | Cast aluminium dual swing arm central WAD spring strut | -- |
| Kerb Weight | 130 kg | 233 kg | 78 kg |
| Overall Length | 1,912 mm | 2305 mm | 1720 mm |
| Overall Width | 705 mm | 922 mm | 660 mm |
| Overall Height | 1,133 mm | 1356 mm | 1120 mm |
| Wheelbase | 1,400 mm | 1593 mm | 1300 mm |
| Ground Clearance | 150 mm | -- | |
| Seat Height | -- | 860 mm | 760 mm |
| Chassis Type | Underbone | Bridge-type frame steel shell construction | Backbone Frame |
| Odometer | Digital | Digital | Digital |
| DRLs (Daytime running lights) | Yes | Yes | Yes |
| Mobile App Connectivity | Yes | Yes | No |
| GPS & Navigation | Yes | Yes | No |
| USB charging port | Yes | Yes | Yes |
| Front storage box | Yes | No | Yes |
| Under seat storage | 22 ltr | No | Yes |
| AHO (Automatic Headlight On) | -- | Yes | -- |
| Speedometer | Digital | Digital | Digital |
| Fuel Guage | -- | Yes | -- |
| Tachometer | No | Digital | -- |
| Stand Alarm | Yes | Yes | No |
| No. of Tripmeters | 1 | 2 | 0 |
| Tripmeter Type | Digital | Digital | No |
| Low Fuel Indicator | -- | Yes | -- |
| Low Oil Indicator | -- | Yes | -- |
| Low Battery Indicator | Yes | Yes | Yes |
| Pillion Seat | Yes | Yes | Yes |
| Start Type | Electric Start | Electric Start | Electric Start |
| Shift Light | No | Yes | Yes |
| Clock | Yes | Yes | No |
| Electric System | -- | 12V | -- |
| Battery | -- | 12 V / 10 Ah maintenance-free | -- |
| Headlight Type | LED | LED Head Lamp | LED Headlamp |
| Brake/Tail Light | Halogen Bulb | LED Tail Lamp | Halogen Bulb |
| Turn Signal | Halogen Bulb | Yes | Halogen Bulb |
| Pass Light | Yes | Yes | Yes |
| Additional Features | Drive Mode | Keyless Ride Riding Modes Pro | Ladies Footrest |
| Manufacturer Warranty | 3 Year | -- | |
| Battery Charging Time | 5 Hrs | -- | 5 Hrs |
| Rated Power | 3400 W | -- | 1500 W |
| Fast Charging Time | Optional | -- | 3 |
| Carrying Capacity | 150 Kg | -- | 180 kg |
| Battery Capacity | 3 kWh | -- | 2.1 kWh |
| Battery Type | Lithium-ion | -- | Lithium Ion |
| Motor Type | PMS Motor | -- | BLDC |
| Charger Output | 51.2V, 15A | -- | 67V |
| Regenerative Breaking | No | -- | Yes |
| Reverse Mode | Yes | -- | Yes |
| Touch Screen Display | No | -- | No |
| Central Locking System | No | -- | Yes |
| Artificial Sound | No | -- | No |
| Parking Assist | No | -- | Yes |
| Hill Assist | No | -- | No |
| Anti Theft System | No | -- | Yes |
| Geo Fencing | No | -- | No |
| Start Stop Button | Yes | -- | Yes |
| Rating |
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| Colors |
Havelock Blue
Himalayan White
Royal Orange
Buck Black
|
Gravity Blue Metallic
Style Triple Black
Style Rallye
|
Grey
Peacock Blue
Red
White
|
