Primus₹ 1,46,355
VS
S1 Pro ₹ 1,40,000
X
| Key Highlights | Ampere Primus | Hero Electric Optima CX | Royal Enfield Scram 411 |
| Price | ₹ 146355 | ₹ 67190 | ₹ 206394 |
| Fuel Type | Electric | Electric | Petrol |
| Power | 4,000 W | 1200 W | 24.3 bhp @ 6500 rpm |
| Riding Range | 107 Km | 82 km | -- |
Hide Common Features| Fuel Type | Electric | Electric | Petrol |
| Max Power | 4,000 W | 1200 W | 24.3 bhp @ 6500 rpm |
| Max Torque | -- | -- | 32 Nm @ 4250 rpm |
| Emission Standard | -- | -- | BS6 |
| Cylinders | -- | -- | 1 |
| Bore | -- | -- | 78 mm |
| Valves Per Cylinder | -- | -- | 2 |
| Stroke | -- | -- | 86 mm |
| Displacement(cc) | -- | -- | 411 |
| Spark Plugs | -- | -- | 1 Per Cylinder |
| Ignition | -- | -- | Digital |
| Compression Ratio | -- | -- | 9.5:1 |
| Cooling System | -- | -- | Air Cooled |
| Transmission | Automatic | Automatic | 5 Speed Manual |
| Transmission Type | -- | -- | Chain Drive |
| Gear Shifting Pattern | -- | -- | 1 Down 4 Up |
| Clutch | -- | -- | Wet Multiplates |
| Fuel Delivery System | -- | -- | Fuel Injection |
| Fuel Tank Capacity | -- | -- | 15 litres |
| Reserve Fuel Capacity | -- | -- | 3 litres |
| Riding Range | 107 Km | 82 km | -- |
| Mileage Owner Reported | -- | -- | -- |
| Top Speed | 77 Kmph | 42 kmph | 138 Kmph |
| Company Claimed Mileage | -- | -- | -- |
| Braking System | CBS | CBS | Dual Channel ABS |
| Front Brake Type | Drum | Drum | Disc |
| Front Brake Size | -- | 130 mm | 300 mm |
| Rear Brake Type | Drum | Drum | Disc |
| Rear Brake Size | -- | 130 mm | 240 mm |
| Calliper Type | No | No | Front-2 Piston Rear-Single Piston Calliper |
| Wheel Type | Alloy | Alloy | Spoke |
| Front Wheel Size | 12 inch | 12 inch | 19 inch |
| Rear Wheel Size | 12 inch | 12 inch | 17 inch |
| Front Tyre Size | -- | 90/90 12 | 100/90 -19 |
| Rear Tyre Size | -- | 90/90 12 | 120/90 - 17 |
| Tyre Type | Tubeless | Tubed | Tubed |
| Radial Tyres | No | No | No |
| Front Tyre Pressure (Rider) | -- | -- | 25 psi |
| Rear Tyre Pressure (Rider) | -- | -- | 32 psi |
| Front Tyre Pressure (Rider & Pillion) | -- | -- | 27 psi |
| Rear Tyre Pressure (Rider & Pillion) | -- | -- | 34 psi |
| Front Suspension | Telescopic | Telescopic Suspension | Telescopic 41 mm Forks 190mm Travel |
| Rear Suspension | Dual Shocker | Telescopic Suspension | Monoshock with Linkage V180mm Wheel Travel |
| Kerb Weight | 130 kg | 72.5 kg | 185 kg |
| Overall Length | 1,912 mm | -- | 2160 mm |
| Overall Width | 705 mm | -- | 840 mm |
| Overall Height | 1,133 mm | -- | 1165 mm |
| Wheelbase | 1,400 mm | -- | 1455 mm |
| Ground Clearance | 150 mm | 140 mm | |
| Seat Height | -- | - | 795 mm |
| Chassis Type | Underbone | Reinforced High Strength Steel Chassis | Half-Duplex Split Cradle Frame |
| Odometer | Digital | Digital | Digital |
| DRLs (Daytime running lights) | Yes | No | Yes |
| Mobile App Connectivity | Yes | No | No |
| GPS & Navigation | Yes | No | Optional |
| USB charging port | Yes | Yes | No |
| Front storage box | Yes | Yes | No |
| Under seat storage | 22 ltr | Yes | No |
| AHO (Automatic Headlight On) | -- | -- | Yes |
| Speedometer | Digital | Digital | Analogue |
| Fuel Guage | -- | -- | Yes |
| Tachometer | No | No | No |
| Stand Alarm | Yes | No | No |
| No. of Tripmeters | 1 | 1 | 2 |
| Tripmeter Type | Digital | Digital | Digital |
| Low Fuel Indicator | -- | -- | Yes |
| Low Oil Indicator | -- | -- | No |
| Low Battery Indicator | Yes | Yes | Yes |
| Pillion Seat | Yes | Yes | Yes |
| Start Type | Electric Start | Electric Start | Electric Start |
| Shift Light | No | No | No |
| Clock | Yes | No | Yes |
| Electric System | -- | -- | -- |
| Battery | -- | -- | 12 volt 8 Ah VRLA |
| Headlight Type | LED | LED Head Lamp | Bulb Type |
| Brake/Tail Light | Halogen Bulb | Bulb | LED Tail Ligh |
| Turn Signal | Halogen Bulb | Bulb | Yes |
| Pass Light | Yes | Yes | Yes |
| Additional Features | Drive Mode | Bag Hook Round Charging Point Glove Box USB Port Bold Styling Maximum Comfort Aerodynamic Body Design Large & Comfortable Seat Stylish Wheels | -- |
| Manufacturer Warranty | 3 Year | -- | |
| Battery Charging Time | 5 Hrs | 4-5 hrs | -- |
| Rated Power | 3400 W | 550 W | -- |
| Fast Charging Time | Optional | No | -- |
| Carrying Capacity | 150 Kg | 150 Kg | -- |
| Battery Capacity | 3 kWh | 1.536 Kwh | -- |
| Battery Type | Lithium-ion | Lithium-Ion | -- |
| Motor Type | PMS Motor | BLDC Hub Motor | -- |
| Charger Output | 51.2V, 15A | 6A | -- |
| Regenerative Breaking | No | Yes | -- |
| Reverse Mode | Yes | No | -- |
| Touch Screen Display | No | No | -- |
| Central Locking System | No | No | -- |
| Artificial Sound | No | No | -- |
| Parking Assist | No | No | -- |
| Hill Assist | No | No | -- |
| Anti Theft System | No | Yes | -- |
| Geo Fencing | No | No | -- |
| Start Stop Button | Yes | Yes | -- |
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| Colors |
Havelock Blue
Himalayan White
Royal Orange
Buck Black
|
Blue
Grey
Red
White
|
Blazing Black
Graphite Blue
Graphite Red
Graphite Yellow
Silver Spirit
Skyline Blue
White Flame
|
