Birla E-smart vs Tunwal ROMA S
Birla E-smart vs Tunwal ROMA S Comparison Overview
| Key Highlights | E-smart | ROMA S |
|---|---|---|
| Price | ₹ 71,780 | ₹ 74,990 |
| Range | _ | 70 km |
| Top Speed | _ | 30 kmph |
| Battery Type | Lead Acid | Lithium Ion |
| Charging Time | N/A | 6 Hrs |
Motor Type The type of motor used in bikes. | BLDC, water proof | BLDC with High Efficiency |
| Claimed Range The range of a two-wheeler on full charge claimed by company. | N/A | 70 Km/Chg |
| Motor Power W | N/A | 250 W |
| Motor Warranty | N/A | 1 Years |
| Range The maximum distance an electric two-wheeler can travel on a full charge. | N/A | 70 Km/Chg |
| Top Speed | N/A | 30 Km/h |
| Tyre Size | Front : 3.00-10 , Rear 3.00-10 | Front :-3.00-10 Rear :-3.00-10 |
| Fuel Type | N/A | Electric |
| Body Type The overall design and shape of the bike (e.g., cruiser, sports, scooter). | Electric Scooter | Electric scooter |
| Frame The main structure holding the bike together. | N/A | High Rigid Tubular Frame |
| Water Proof Rating The rating which signifies, how well the bike resists water exposure. | IP 67 | N/A |
| Height | 112 mm | N/A |
| Length | 1810 mm | N/A |
| Width | 700 mm | N/A |
| Charging Point A port to charge devices or the two-wheeler's battery. | Yes | N/A |
| Bluetooth Connectivity Wireless connection for calls, music, and navigation. | N/A | Yes |
| Starting The method to start the bike (e.g., electric start, kick start, or both). | Push Button | Pushbutton |
| Display A screen that shows important riding information like speed, fuel, and trip details. | N/A | TFT Screen |
| Odometer Measures and records the total distance the bike has traveled since new. | N/A | Digital |
| Clock | N/A | Yes |
| Low Battery Indicator Warns when the battery charge is low and may need recharging or replacement. | N/A | Yes |
| Battery Capacity Total energy the battery can store. | 35 Ah | 12V28AH |
| Charging Time Zero Hundred | 4-5 Hours | 6 Hrs |
| Charging Time Zero Eighty | 3-4 Hours | N/A |
| Battery Warranty Warranty period for the battery. | N/A | 3 Years |
| No Of Batteries | 1 | N/A |
| Swappable Battery Battery that can be quickly replaced. | Yes | N/A |
| Seat Type The design of the seat that affects comfort and seating position. | Fabric seat | Single |
| Stepup Seat | Yes | N/A |
| Central Locking Locks/unlocks the two-wheeler remotely for better security. | Yes | N/A |
Images of E-smart and ROMA S
4
Birla E-smart Comparison with Similar Bikes
Tunwal ROMA S Comparison with Similar Bikes
Popular Bikes
Komaki XGT-X-ONE
N/A
55 Km/charge
Eko Tejas Axel
0.25 KW40 Km/charge
Eko Tejas Reco
0.25 KW44 Km/charge
Zelio Little Gracy
1.25 KW90 Km/charge
Yo Edge DX
0.25 KW60 Km/charge
Tunwal Mini Sport 63
N/A55 Km/charge
Yo Drift DX
0.25 KW60 Km/charge
Keva India Shera 350
0.25 KW90 Km/charge
Fujiyama Spectra
0.25 KW90 Km/charge
Supertech EV Tiger
1.2 KW120 Km/charge
User Reviews of E-smart and ROMA S
Bright Lights, Better Confidence!
Helpful 
Unhelpful Service thoda Slow
Helpful Unhelpful Comfortable Ride
Helpful Unhelpful Sasta aur Accha
Helpful Unhelpful Great Value for Money
Helpful Unhelpful Smooth Ride Experience
Helpful Unhelpful 
FAQs about E-smart and ROMA S
Q. What is the price difference
Birla E-smart and Tunwal ROMA S?
A. The E-smart is currently priced at ₹ 71,780 and the ROMA S costs around ₹ 74,990 in India. Among them, the ₹ 71,780 is more affordable.
Q. Which is more suitable, Birla E-smart and Tunwal ROMA S?
A. E-smart has an average rating of 5. On the other hand, ROMA S comes with 4.8
A-23, 3rd floor, A Block, Sector 9,Noida, Uttar Pradesh 201301
support@thebikejunction.com
+91-9773363849
© 2026 BikeJunction. All Rights Reserved.
