Compare Your Ecozaar Products Before Purchase
Compare your preferred electric vehicle (EV) options before making your purchase on our store. Find everything on the latest EV prices, EV specifications, EV mileage, EV performance, and all the latest EV technical features for two-wheelers across Ecozaar’s entire product range. Looking to get started on your sustainable journey? The time is now!
Compare your preferred electric vehicle (EV) options before making your purchase on our store. Find everything on the latest EV prices, EV specifications, EV mileage, EV performance, and all the latest EV technical features for two-wheelers across Ecozaar’s entire product range. Looking to get started on your sustainable journey? The time is now!
Bajaj Chetak 3503
Ola S1 X 4kWh
General Spec
| Top Speed | 63 km/h | 123 km/h |
| Certified Range | 151 km | 242 km (IDC) |
| Battery Capacity | 3.5 kWh | 4 kWh |
| Charging Time | ~3 hr 25 min (0–80%) | - |
| Motor Power | 4.2 kW | 7 kW (nominal / peak as per variant) |
| Motor Type | Hub-mounted electric motor | Mid‑drive motor, permanent magnet / IPM (specific motor tech per Ola spec) |
| Battery Type | Lithium-ion | Lithium‑ion |
| Braking System | CBS | - |
| Front Brake | Drum | - |
| Rear Brake | Drum | - |
| Curb Weight | Approx. 123 kg | - |
Top Speed
63 km/h
Top Speed
123 km/h
Certified Range
151 km
Certified Range
242 km (IDC)
Battery Capacity
3.5 kWh
Battery Capacity
4 kWh
Charging Time
~3 hr 25 min (0–80%)
Charging Time
-
Motor Power
4.2 kW
Motor Power
7 kW (nominal / peak as per variant)
Motor Type
Hub-mounted electric motor
Motor Type
Mid‑drive motor, permanent magnet / IPM (specific motor tech per Ola spec)
Battery Type
Lithium-ion
Battery Type
Lithium‑ion
Braking System
CBS
Braking System
-
Front Brake
Drum
Front Brake
-
Rear Brake
Drum
Rear Brake
-
Curb Weight
Approx. 123 kg
Curb Weight
-
Chassis & Suspension
| Frame Type | Steel unibody | Tubular + sheet metal / steel frame with monocoque panels (Ola build) |
| Front Suspension | Leading link | Telescopic forks |
| Rear Suspension | Monoshock | Monoshock |
| Frame | - | Steel tubular + sheet‑metal panels |
Frame Type
Steel unibody
Frame Type
Tubular + sheet metal / steel frame with monocoque panels (Ola build)
Front Suspension
Leading link
Front Suspension
Telescopic forks
Rear Suspension
Monoshock
Rear Suspension
Monoshock
Frame
-
Frame
Steel tubular + sheet‑metal panels
Dimensions
| Length | 1,914 mm | ~ 1,900 mm |
| Width | 725 mm | ~ 820 mm |
| Height | 1,143 mm | ~ 1,272 mm |
| Ground Clearance | 168 mm | ~ 160 mm |
| Wheelbase | 1,355 mm | ~ 1,359 mm |
Length
1,914 mm
Length
~ 1,900 mm
Width
725 mm
Width
~ 820 mm
Height
1,143 mm
Height
~ 1,272 mm
Ground Clearance
168 mm
Ground Clearance
~ 160 mm
Wheelbase
1,355 mm
Wheelbase
~ 1,359 mm
General Comparisons
| Motor Power | 4.2 kW | 7 kW (nominal / peak as per variant) |
| Certified Range (IDC) | - | 242 km |
| True/Real‑World Range* | - | ~200‑220 km depending on riding style, load, etc. *(estimate; official “true range” not published) |
| Charging Time (0‑80% with home charger) | - | ~ 4h 50 min (home charger) |
| Fast Charging | - | Supported via Hypercharger network (10‑70% in ~35 min for S1 X Gen 3) |
Motor Power
4.2 kW
Motor Power
7 kW (nominal / peak as per variant)
Certified Range (IDC)
-
Certified Range (IDC)
242 km
True/Real‑World Range*
-
True/Real‑World Range*
~200‑220 km depending on riding style, load, etc. *(estimate; official “true range” not published)
Charging Time (0‑80% with home charger)
-
Charging Time (0‑80% with home charger)
~ 4h 50 min (home charger)
Fast Charging
-
Fast Charging
Supported via Hypercharger network (10‑70% in ~35 min for S1 X Gen 3)
Technical Specs
| Battery Capacity | 3.5 kWh | 4 kWh |
| Motor Type | Hub-mounted electric motor | Mid‑drive motor, permanent magnet / IPM (specific motor tech per Ola spec) |
| Battery Type | Lithium-ion | Lithium‑ion |
| Frame Type | Steel unibody | Tubular + sheet metal / steel frame with monocoque panels (Ola build) |
| Charger Type | - | Onboard / home charger + ability to use fast chargers (Hyperchargers) |
| Transmission | - | Automatic, direct drive (hub / mid‑motor) |
Battery Capacity
3.5 kWh
Battery Capacity
4 kWh
Motor Type
Hub-mounted electric motor
Motor Type
Mid‑drive motor, permanent magnet / IPM (specific motor tech per Ola spec)
Battery Type
Lithium-ion
Battery Type
Lithium‑ion
Frame Type
Steel unibody
Frame Type
Tubular + sheet metal / steel frame with monocoque panels (Ola build)
Charger Type
-
Charger Type
Onboard / home charger + ability to use fast chargers (Hyperchargers)
Transmission
-
Transmission
Automatic, direct drive (hub / mid‑motor)
Performance
| Top Speed | 63 km/h | 123 km/h |
| Certified Range | 151 km | 242 km (IDC) |
| Ride Modes | - | Eco, Normal, Sports |
| Acceleration (0‑40 km/h) | - | ~ 3.0 s |
| Max Torque | - | Official torque number not clearly published in sources for 4 kWh variant (often omitted) |
Top Speed
63 km/h
Top Speed
123 km/h
Certified Range
151 km
Certified Range
242 km (IDC)
Ride Modes
-
Ride Modes
Eco, Normal, Sports
Acceleration (0‑40 km/h)
-
Acceleration (0‑40 km/h)
~ 3.0 s
Max Torque
-
Max Torque
Official torque number not clearly published in sources for 4 kWh variant (often omitted)
Features
| Instrument Cluster | - | About 4.3‑inch display, with speed, battery %, etc. |
| Navigation / App Connectivity | - | Yes, via Ola App, remote/smart functions, OTA updates. |
| Reverse Assist | - | Yes (some variants include reverse mode) |
| Side Stand Alert | - | Yes |
| USB Port / Connectivity | - | Yes: USB charging/phone connectivity & remote boot/locks, etc. |
| Music / Audio Control | - | Not officially listed; likely limited / via app only if at all |
| Safety Features | - | CBS / Combi Brakes; LED lighting; various alerts (side‑stand etc) |
Instrument Cluster
-
Instrument Cluster
About 4.3‑inch display, with speed, battery %, etc.
Navigation / App Connectivity
-
Navigation / App Connectivity
Yes, via Ola App, remote/smart functions, OTA updates.
Reverse Assist
-
Reverse Assist
Yes (some variants include reverse mode)
Side Stand Alert
-
Side Stand Alert
Yes
USB Port / Connectivity
-
USB Port / Connectivity
Yes: USB charging/phone connectivity & remote boot/locks, etc.
Music / Audio Control
-
Music / Audio Control
Not officially listed; likely limited / via app only if at all
Safety Features
-
Safety Features
CBS / Combi Brakes; LED lighting; various alerts (side‑stand etc)
Weight & Dimensions
| Length | 1,914 mm | ~ 1,900 mm |
| Width | 725 mm | ~ 820 mm |
| Height | 1,143 mm | ~ 1,272 mm |
| Ground Clearance | 168 mm | ~ 160 mm |
| Wheelbase | 1,355 mm | ~ 1,359 mm |
| Kerb Weight | - | 112 kg (4 kWh variant) |
| Seat Height | - | ~ 805 mm |
Length
1,914 mm
Length
~ 1,900 mm
Width
725 mm
Width
~ 820 mm
Height
1,143 mm
Height
~ 1,272 mm
Ground Clearance
168 mm
Ground Clearance
~ 160 mm
Wheelbase
1,355 mm
Wheelbase
~ 1,359 mm
Kerb Weight
-
Kerb Weight
112 kg (4 kWh variant)
Seat Height
-
Seat Height
~ 805 mm
Electricals
| Headlight | - | LED, including DRLs (Daytime Running Lights) |
| Taillight | - | LED |
| Indicators | - | LED |
| Hazard Light | - | Not clearly published; possibly yes, depending on variant/config |
Headlight
-
Headlight
LED, including DRLs (Daytime Running Lights)
Taillight
-
Taillight
LED
Indicators
-
Indicators
LED
Hazard Light
-
Hazard Light
Not clearly published; possibly yes, depending on variant/config
Storage
| Under‑Seat Boot | - | 34 L |
| Optional Frunk | - | Not clearly listed for S1 X 4 kWh variant |
Under‑Seat Boot
-
Under‑Seat Boot
34 L
Optional Frunk
-
Optional Frunk
Not clearly listed for S1 X 4 kWh variant
Warranty
| Vehicle Warranty | - | 3 years / 40,000 km |
| Battery Warranty | - | 3 years / 50,000 km |
| Extended Warranty Option | - | Yes — top‑up warranty available (5 yrs / 60,000 km, or up to 8 yrs / 1,25,000 km) for eligible scooters delivered after a certain date. |
Vehicle Warranty
-
Vehicle Warranty
3 years / 40,000 km
Battery Warranty
-
Battery Warranty
3 years / 50,000 km
Extended Warranty Option
-
Extended Warranty Option
Yes — top‑up warranty available (5 yrs / 60,000 km, or up to 8 yrs / 1,25,000 km) for eligible scooters delivered after a certain date.
Key Highlights
Bajaj Chetak 3503
Spacious Boot
35 L under-seat storage—ample space for essentials.
Smart LCD Console
Bluetooth-enabled digital LCD display with calls, messages, and ride stats.
Smart Safety Features
Features like geo-fencing, accident detection, and overspeed warnings ensure a safe ride.
Ola S1 X 4kWh
Powerful Battery + High Range
Delivers 190 km certified range from a 4 kWh lithium-ion battery
Efficient Performance
Powered by a 6 kW peak hub motor, with a top speed of 90 km/h
Multiple Ride Modes
Choose between Eco, Normal, and Sports for optimal performance
Smart Utility + App Control
App connectivity with remote unlock, navigation, and scooter diagnostics
Segment-Leading Boot Space
34L under-seat storage—great for helmets, groceries, and bags
