Primus₹ 1,46,355
VS
S1 Pro ₹ 1,40,000
X
| Key Highlights | Ampere Primus | Vespa VXL 150 | Yezdi Roadster |
| Price | ₹ 146355 | ₹ 143846 | ₹ 201142 |
| Fuel Type | Electric | Petrol | Petrol |
| Power | 4,000 W | 10.32 bhp @ 7600 rpm | 29.29 bhp @ 7300 rpm |
| Riding Range | 107 Km | 333 Km | 362.5 Km |
Hide Common Features| Fuel Type | Electric | Petrol | Petrol |
| Max Power | 4,000 W | 10.32 bhp @ 7600 rpm | 29.29 bhp @ 7300 rpm |
| Max Torque | -- | 10.60 Nm @ 5500 rpm | 29 Nm @ 6500 rpm |
| Emission Standard | -- | BS6 | BS6 |
| Cylinders | -- | 1 | 1 |
| Bore | -- | 58 mm | 81 mm |
| Valves Per Cylinder | -- | 3 | 4 |
| Stroke | -- | 56.6 mm | 65 mm |
| Displacement(cc) | -- | 149.5 | 334 |
| Spark Plugs | -- | 1 Per Cylinder | 1 Per Cylinder |
| Ignition | -- | CDI | Digital |
| Compression Ratio | -- | 9.2:1 ± 0.4 | 11:01 |
| Cooling System | -- | Air Cooled | Liquid Cooled |
| Transmission | Automatic | Automatic | 6 Speed Manual |
| Transmission Type | -- | CVT | Chain Drive |
| Gear Shifting Pattern | -- | Automatic | 1 Down 5 Up |
| Clutch | -- | Automatic | Wet Multidisc |
| Fuel Delivery System | -- | Fuel Injection | Fuel Injection |
| Fuel Tank Capacity | -- | 7.4 litres | 12.5 litres |
| Reserve Fuel Capacity | -- | 2 litres | 2.5 litres |
| Riding Range | 107 Km | 333 Km | 362.5 Km |
| Mileage Owner Reported | -- | 45 kmpl | 29 kmpl |
| Top Speed | 77 Kmph | 95 Kmph | 140 Kmph |
| Company Claimed Mileage | -- | -- | -- |
| Braking System | CBS | Single Channel ABS | Dual Channel ABS |
| Front Brake Type | Drum | Disc | Disc |
| Front Brake Size | -- | 200 mm | 320 mm |
| Rear Brake Type | Drum | Drum | Disc |
| Rear Brake Size | -- | 140 mm | 240 mm |
| Calliper Type | No | -- | Floating Calliper |
| Wheel Type | Alloy | Alloy | Alloy |
| Front Wheel Size | 12 inch | 11 inch | 18 inch |
| Rear Wheel Size | 12 inch | 10 inch | 17 inch |
| Front Tyre Size | -- | 110/70 - 11 45L | 100/90 18†Tubeless |
| Rear Tyre Size | -- | 120/70 - 10 54L | 130/80 17†Tubeless |
| Tyre Type | Tubeless | Tubeless | Tubeless |
| Radial Tyres | No | No | No |
| Front Tyre Pressure (Rider) | -- | 20 psi | 28 psi |
| Rear Tyre Pressure (Rider) | -- | 26 psi | 30 psi |
| Front Tyre Pressure (Rider & Pillion) | -- | 20 psi | 28 psi |
| Rear Tyre Pressure (Rider & Pillion) | -- | 32 psi | 32 psi |
| Front Suspension | Telescopic | Aircraft derived Single Side Arm Front Suspension with Anti-Dive Characteristics | Telescopic Forks |
| Rear Suspension | Dual Shocker | Rear suspension with Dual-Effect Hydraulic Shock Absorber | Twin shock absorbers with gas canister |
| Kerb Weight | 130 kg | 114 kg | 184 kg |
| Overall Length | 1,912 mm | 1770 mm | -- |
| Overall Width | 705 mm | 690 mm | -- |
| Overall Height | 1,133 mm | 1140 mm | -- |
| Wheelbase | 1,400 mm | 1290 mm | 1440 mm |
| Ground Clearance | 150 mm | 155 mm | |
| Seat Height | -- | 770 mm | 790 mm |
| Chassis Type | Underbone | Monocoque Full - Steel Body Construction | Double Cradle |
| Odometer | Digital | Digital | Digital |
| DRLs (Daytime running lights) | Yes | Yes | Yes |
| Mobile App Connectivity | Yes | No | No |
| GPS & Navigation | Yes | No | No |
| USB charging port | Yes | Yes | No |
| Front storage box | Yes | No | No |
| Under seat storage | 22 ltr | Yes | No |
| AHO (Automatic Headlight On) | -- | Yes | Yes |
| Speedometer | Digital | Semi Digital | Digital |
| Fuel Guage | -- | Yes | Yes |
| Tachometer | No | No | Digital |
| Stand Alarm | Yes | No | Yes |
| No. of Tripmeters | 1 | 2 | 2 |
| Tripmeter Type | Digital | Digital | Digital |
| Low Fuel Indicator | -- | Yes | Yes |
| Low Oil Indicator | -- | No | Yes |
| Low Battery Indicator | Yes | Yes | Yes |
| Pillion Seat | Yes | Yes | Yes |
| Start Type | Electric Start | Electric Start | Electric Start |
| Shift Light | No | No | Yes |
| Clock | Yes | Yes | Yes |
| Electric System | -- | 12V DC | -- |
| Battery | -- | Maintenance Free | MF Battery |
| Headlight Type | LED | LED Lights With DRL | LED Head Lamp |
| Brake/Tail Light | Halogen Bulb | Bulb Type | LED Tail lamp |
| Turn Signal | Halogen Bulb | Yes | Yes |
| Pass Light | Yes | No | Yes |
| Additional Features | Drive Mode | -- | Fuel Warning Indicator |
| Manufacturer Warranty | 3 Year | ||
| Battery Charging Time | 5 Hrs | -- | -- |
| Rated Power | 3400 W | -- | -- |
| Fast Charging Time | Optional | -- | -- |
| Carrying Capacity | 150 Kg | -- | -- |
| Battery Capacity | 3 kWh | -- | -- |
| Battery Type | Lithium-ion | -- | -- |
| Motor Type | PMS Motor | -- | -- |
| Charger Output | 51.2V, 15A | -- | -- |
| Regenerative Breaking | No | -- | -- |
| Reverse Mode | Yes | -- | -- |
| Touch Screen Display | No | -- | -- |
| Central Locking System | No | -- | -- |
| Artificial Sound | No | -- | -- |
| Parking Assist | No | -- | -- |
| Hill Assist | No | -- | -- |
| Anti Theft System | No | -- | -- |
| Geo Fencing | No | -- | -- |
| Start Stop Button | Yes | -- | -- |
| Rating |
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| Colors |
Havelock Blue
Himalayan White
Royal Orange
Buck Black
|
Pearl White and Azuro Provenza Color
Yellow
Black
Blue
Grey
Red
White
Pearl White and Beige
|
Chrome Gallant Grey
Chrome Sin Silver
Crimson Dual Tone
Glacial White
Hunter Green
Inferno Red
Smoke Grey
Steel Blue
Rush Hour Red DT
Shadow Grey
Lunar White DT
Forest Green DT
|
