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Oben Rorr EZ Sigma vs Ola Roadster

Prices, specs and on-road cost, side by side. Updated 25 Oct 2026.

Oben Rorr EZ Sigma
Ola Roadster

Oben

Rorr EZ Sigma

From ₹1.16 Lakh

Full Rorr EZ Sigma page Change

Ola Electric

Roadster

Expected ₹1.05 Lakh

Not launched yet

Full Roadster page Change
Oben Rorr EZ SigmaRorr EZ Sigma 3.4 kWh · ₹1.16 Lakh
Ola RoadsterRoadster 3.5 kWh · ₹1.05 Lakh

What's different

On the versions picked above

Price Rorr EZ Sigma: ₹1.16 Lakh Roadster: ₹1.05 Lakh Includes an expected price
Range Rorr EZ Sigma: 140 km Roadster: 151 km (ahead) IDC claim
Power Rorr EZ Sigma: 7.5 kW Roadster: 13 kW (ahead)
Versions Rorr EZ Sigma: 2 Roadster: 3 (ahead)

Pick the Roadster for more range, more power and more versions.

Spec by spec

Price

Ex-showroom
₹1.16 Lakh
₹1.05 Lakh
On-road in
₹1.25 Lakh
₹1.13 Lakh
EMI, 3 years, 20% down
₹3,315 a month
₹3,004 a month

Headline figures

Powertrain
Electric
Electric
Power
7.5 kW
13 kW
Torque
Not listed
Not listed
Gearbox
Automatic
Automatic
Range
140 km
151 km

Vehicle Details

Body Type
Electric Street Motorcycle
Naked street motorcycle
Styling
Neo-classic retro design with electric power
Not listed
Fuel Type
Electric
Electric (EV)
Seating Capacity
2
2

Motor, Battery & Performance

Motor Type
Proprietary IPMSM motor, IP67 rated
Not listed
Final Drive
Single stage synchronous belt drive
Not listed
Battery Chemistry
LFP (lithium iron phosphate)
Not listed
Battery Capacity
3.4 kWh or 4.4 kWh
Not listed
Battery Protection
IP67 rated, MHX technology that Oben says handles 50% higher temperatures
Not listed
Battery Life Claim
Twice the lifespan of other lithium batteries (Oben's claim)
Not listed
Fast Charging (0 to 80%)
1 hr 30 mins (3.4 kWh), 2 hrs (4.4 kWh)
Not listed
Charging Network
Oben Plug at home, Oben Port, Oben Net with 68,000+ stations
Not listed
Standard Warranty
3 years or 40,000 km on battery and motor
Not listed
T8 Plan
8 years or 80,000 km on the battery, plus 5 years of data connectivity (Rs 12,999)
Not listed
T5 Plan
5 years or 60,000 km on the battery, plus 5 years of data connectivity (Rs 7,999)
Not listed
Charger Protect
3 years of warranty on the charger (Rs 1,299)
Not listed
Top Speed
95 km/h
116 km/h (3.5 kWh) / 126 km/h (4.5 kWh and 6 kWh)
Acceleration 0 to 40 km/h
3.3 s
Not listed
Riding Modes
Eco (45 km/h), City (65 km/h) and Havoc (95 km/h)
Sport, Normal, Eco
Regenerative Braking
Yes
Not listed
Reverse Mode
Yes
Not listed
Battery Warranty
Not listed
8 years
Charging Time (0 to 80 percent)
Not listed
4.6 hours (3.5 kWh) / 5.9 hours (4.5 kWh) / 7.9 hours (6 kWh)

Brakes, Wheels & Suspension

Brake Assist
Unified Brake Assist (UBA) by Bybre applies both brakes together
Not listed
Front Tyre
110/70-17 tubeless (Indian listings)
Not listed
Rear Tyre
130/70-17 tubeless
Not listed
Wheels
17 inch alloy (Indian listings)
Not listed
Front Suspension
37 mm telescopic fork
Not listed
Rear Suspension
7-step adjustable monoshock
Not listed
Frame
Strong ARX frame
Not listed
Components
Premium die-cast aluminium parts
Not listed

Dimensions & Storage

Length x Width x Height
2,101 x 780 x 1,260 mm (Indian listings)
Not listed
Wheelbase
1,433 mm (Indian listings)
Not listed
Ground Clearance
200 mm
Not listed
Water Wading Depth
230 mm
Not listed
Kerb Weight
143 kg (3.4 kWh) / 148 kg (4.4 kWh) (Indian listings)
Not listed
Seat Height
810 mm (Indian listings)
Not listed
Seat Type
All-day comfortable seat
Not listed
Storage
Under the seat, enough for a charger, wallet and gloves
Not listed
USB Charging
Dual USB ports with built-in storage
Not listed

Safety & Convenience

Driver Alert System (DAS)
Beep and light when the bike is switched on
Not listed
Covered Charging Port
Yes
Not listed
Battery Theft Protection
Yes
Not listed
Vandalism Protection
Patented vandalism protection
Not listed
Wider Tyres
Wide 130/70-17 rear tyre for grip
Not listed

Instruments & Tech

Instrument Cluster
5 inch colour TFT
Not listed
Navigation
Turn by turn navigation
Not listed
Alerts
Call, text and music alerts, trip meter
Not listed
Oben App
Control, track and monitor: ride details, find my Rorr, remote diagnostics, smart alerts, petrol and carbon savings
Not listed
Anti-theft
Built-in GPS, geo-fencing and anti-theft protection
Not listed
Support
24/7 customer support
Not listed

Lights

Headlights
12V LED headlamp, called the brightest in its class by Oben
Not listed

Choice

Versions
2 versions
3 versions
Price range
₹1.16 Lakh – ₹1.26 Lakh
₹1.05 Lakh – ₹1.4 Lakh
Colours
4 colours
Not listed

Features are what each maker lists for its top versions. "Not listed" means the maker's sheet does not mention it, not that the vehicle lacks it.

Same engine and gearbox, closest price

Pick a pair to compare those two versions

Electric

Rorr EZ Sigma 3.4 kWh₹1.16 Lakh Roadster 4.5 kWh₹1.2 Lakh Roadster ₹3,500 more

On-road price by city

Rorr EZ Sigma Rorr EZ Sigma 3.4 kWh against Roadster Roadster 3.5 kWh

CityRorr EZ SigmaRoadsterGap
Mumbai₹1.25 Lakh₹1.13 LakhRoadster ₹11,696 less
Pune₹1.25 Lakh₹1.13 LakhRoadster ₹11,696 less
New Delhi₹1.25 Lakh₹1.13 LakhRoadster ₹11,696 less
Bengaluru₹1.25 Lakh₹1.13 LakhRoadster ₹11,696 less
Chennai₹1.25 Lakh₹1.13 LakhRoadster ₹11,696 less
Hyderabad₹1.25 Lakh₹1.13 LakhRoadster ₹11,696 less
Ahmedabad₹1.32 Lakh₹1.19 LakhRoadster ₹12,386 less
Kolkata₹1.31 Lakh₹1.19 LakhRoadster ₹11,696 less

Ex-showroom price plus road tax, registration and insurance, by each state's rules. Dealers may add handling charges and accessories.

Common questions

Which is cheaper, the Rorr EZ Sigma or the Roadster?

The Roadster, by ₹11,500 on the versions compared here: Rorr EZ Sigma Rorr EZ Sigma 3.4 kWh at ₹1.16 Lakh against Roadster Roadster 3.5 kWh at ₹1.05 Lakh, ex-showroom. On the road in Delhi that becomes ₹1.25 Lakh against ₹1.13 Lakh. One of these prices is still an estimate.

Which has more range?

The Roadster claims 151 km against 140 km on the versions compared here. These are official test figures, not road measurements.

Which is more powerful?

The Rorr EZ Sigma Rorr EZ Sigma 3.4 kWh makes 7.5 kW and the Roadster Roadster 3.5 kWh makes 13 kW.

What is the EMI on each?

About ₹3,315 a month for the Rorr EZ Sigma and ₹3,004 for the Roadster, on the road in Delhi with 20% down over 3 years at 12%.

Compare the rivals

Rorr EZ Sigma vs RV400 BRZ From ₹1.16 Lakh and ₹1.3 Lakh Rorr EZ Sigma vs Roadster X From ₹1.16 Lakh and ₹1.05 Lakh Rorr EZ Sigma vs AERA From ₹1.16 Lakh and ₹1.83 Lakh Roadster vs RV400 BRZ Expected ₹1.05 Lakh · From ₹1.3 Lakh Roadster vs AERA Expected ₹1.05 Lakh · From ₹1.83 Lakh Roadster vs EX1 Expected ₹1.05 Lakh · From ₹1.25 Lakh
Oben Rorr EZ Sigma: every version, spec and on-road price Ola Roadster: every version, spec and on-road price