The Revolt RV400 holds a unique and indelible place in the history of Indian mobility: it was the country’s first AI−enabled electric motorcycle. Launched with a radical approach to ownership and technology, the RV400 did not just introduce an electric powertrain; it introduced a suite of smart features, a swappable battery ecosystem, and even artificial engine sound, successfully bridging the psychological gap for riders transitioning from conventional petrol bikes.
In the rapidly evolving landscape of 2025, where competition from rivals like the Oben Rorr, Ola Roadster, and other EV startups is intense, the RV400 has had to evolve. While its core hardware—the lightweight frame, USD forks, and 3.24 kWh battery—remains largely unchanged, its value proposition is now centered on proven reliability, efficient running costs, and unique user convenience features, especially the portability of its battery pack.
This exhaustive 1500−word review takes a critical look at the Revolt RV400 in its current iteration. We break down the latest pricing, dissect the true real−world range across its riding modes, evaluate the effectiveness of its smart features, and ultimately determine if this original electric motorcycle still represents a smart, future-forward purchase in a market flooded with newer alternatives.
Price, Variants, and Ownership Model
The Revolt RV400 is generally available in two primary variants, with the price differentiation reflecting added 4G connectivity and premium features.
A. Current Pricing (Ex-Showroom, Delhi, Late 2025 Approx.)
| Variant | Key Features | Ex-Showroom Price (Approx.) |
| RV400 BRZ | Base Model, Standard features, 3.24 kWh Battery | ₹1.04 Lakh |
| RV400 Premium | All RV400 BRZ Features + Remote Key, Sound Simulator, 4G Connectivity Package | ₹1.21 Lakh |
Export to Sheets
B. Running Costs and Savings
One of the biggest selling points of the RV400 is its minimal running cost. While a comparable 150 cc petrol bike might cost over ₹2,500 per month in fuel for a 50 km daily commute, the RV400’s full charge (consuming ∼3.5 units of electricity) costs only around ₹25 (at ₹7/unit rate). This translates to an annual electricity cost of only ∼₹3,700 for 10,000 km of commuting, resulting in massive savings.
Battery, Range, and Charging Time: The Swappable Advantage
The battery system is the core of the RV400’s unique proposition, offering flexibility in charging that few rivals can match.
A. Battery Specifications
| Specification | Details |
| Battery Type | Lithium−Ion |
| Capacity | 3.24 kWh |
| Portability | Yes (Removable / Swappable), Weight:∼18 kg |
| IP Rating | IP67 (Water and Dust resistant) |
| Battery Warranty | 3.25 Years or 40,000 km |
Export to Sheets
B. Charging Flexibility and Time
The RV400 offers four ways to charge, giving it unmatched urban convenience:
- Onboard Charging: Plugging the bike directly into any standard 15A home socket.
- Portable Charging: Removing the 18 kg battery and charging it indoors (home, office, apartment).
- Battery Swapping: Utilizing Revolt’s ‘Switch Stations’ to exchange a discharged battery for a fully charged one in minutes (availability is limited to certain cities).
- Fast Charging (Optional): The RV400 supports rapid charging, achieving 0 to80% charge in approximately 80 minutes using a dedicated fast charger or optimized charging at swap stations. A full 0 to100% charge using the portable 15 A charger takes approximately 4.5 hours.
C. Real Road Range Analysis
The claimed IDC (Indian Driving Cycle) range is 150 km, but this is typically achieved only in the most conservative mode. The RV400 features three distinct riding modes, each with varying speed and range limits:
| Riding Mode | Max Speed (Approx.) | Claimed IDC Range | Real-World Range (City/Mixed) |
| Eco | 45 kmph | 150 km | 120 to140 km |
| Normal | 65 kmph | 100 km | 90 to110 km |
| Sport | 85 kmph | 80 km | 65 to75 km |
Export to Sheets
Verdict on Range: For the average Indian city commute of 40 to50 km daily, the RV400 easily handles two full days in Normal mode, making it highly practical. Highway use is restricted due to the 85 kmph top speed and the significant range drop in Sport mode.
Performance and Handling: Quick, Light, and Silent
The RV400 is not designed to be a high-speed track machine, but its performance dynamics are perfectly tailored for urban traffic.
A. Motor and Power Delivery
The RV400 is powered by a 3 kW (rated) mid−drive PMSM motor that produces a peak power of 4.1 kW and 170 Nm of instant torque.
- Acceleration: The instant torque is the RV400’s performance highlight. It is remarkably quick off the line at traffic signals, easily outpacing most conventional commuters up to 60 kmph. This surge of power makes city overtakes safe and effortless.
- Top Speed: Capped at 85 kmph in Sport mode, this speed is more than adequate for city cruising and brief stretches on bypass roads, but it limits its viability for sustained highway travel.
B. Dynamics and Comfort
The chassis is built around a single cradle frame, offering a nimble and agile ride.
- Suspension: The 37 mm Upside−Down (USD) front forks and adjustable rear mono−shock are premium features that absorb city bumps well, providing a surprisingly smooth and stable ride quality.
- Weight and Handling: Weighing in at a featherlight 108 kg (kerb), the RV400 is extremely easy to maneuver, whether flicking through heavy traffic or parking in tight spots. The light weight, combined with the low centre of gravity (thanks to the centralized battery pack), contributes to confident cornering.
- Braking: It features 240 mm disc brakes at both the front and rear, equipped with a Combined Braking System (CBS), providing adequate and controlled stopping power.
Unique Features and Technology: The AI Edge
The RV400’s AI and connectivity features were revolutionary at its launch and remain a major selling point for the Premium variant.
A. The MyRevolt App Ecosystem
The companion app is the central hub for the connected riding experience:
- Geo-Fencing: Allows the owner to set a virtual boundary for the bike; an alert is sent if the bike moves beyond this perimeter, enhancing theft prevention.
- Live Diagnostics: Provides real-time information on battery health, charging status, temperature, and ride statistics (distance, speed, efficiency).
- Remote Start/Stop: The ability to lock and unlock the bike using the smartphone app.
- OTA Updates: The bike receives Over−The−Air software updates, which constantly refine its performance and feature set.
B. Artificial Engine Sound (The Sound Simulator)
This is the RV400’s most polarizing and famous feature. Recognizing that the silent nature of EVs can be a safety concern (or simply unappealing to bike enthusiasts), Revolt included an on-board sound generator.
- Function: The rider can choose from four distinct artificial engine sounds (ranging from loud street bike to race bike) via the app, which is then played through a speaker. The sound level and pitch dynamically adjust according to the bike’s speed and throttle input.
- Value: While some riders prefer total silence, this feature serves as a crucial safety element in busy traffic, alerting pedestrians and other vehicles, while also providing a sense of familiarity to the rider.
Design, Build Quality, and Maintenance
The RV400 is styled as a muscular naked street bike, successfully disguising its electric heart.
A. Aesthetics and Build
The design is sharp, featuring a distinctive LED projector headlamp, an exposed single-cradle frame, and a full LED lighting package. The fully digital instrument cluster is bright and feature-rich. Build quality is generally solid for its segment, though some user reviews note that plastic panel quality could be improved for better long-term durability against minor scuffs and impacts.
B. Low Maintenance Promise
The RV400’s running cost savings are compounded by near-zero maintenance.
- Zero Engine Service: There is no engine oil, filters, spark plugs, or clutch to maintain.
- Drive System: The RV400 uses a low-wear Belt Drive system, which is cleaner and requires far less adjustment and lubrication than a traditional chain drive.
- Regular Checks: Maintenance is largely limited to routine checks of brake fluid, brake pads, and tire wear.
Read more : Kawasaki Ninja 500.
Final Verdict and Upgrade Value
The Revolt RV400 continues to be a highly relevant and competitive product in the EV motorcycle space in 2025, particularly in the ₹1.0−₹1.3 Lakh bracket.
A. Who Should Buy the RV400?
The RV400 is an ideal choice for:
- The Urban Commuter: With a real-world range of ∼100 to 120 km in the most practical modes, it is perfect for daily city travel and errands.
- The Apartment Dweller: The swappable, portable battery makes charging accessible even to those without dedicated parking or charging points.
- The Tech−Savvy Rider: The comprehensive MyRevolt app and AI features offer a level of connectivity unmatched by most direct rivals.
While the after-sales service quality has received mixed reviews over the years, the RV400’s core strengths—its light weight, agile performance, and unparalleled charging flexibility—make it a safe and economical electric upgrade for anyone currently riding a 100 cc or 125 cc petrol bike. It successfully proves that EVs can be both fun and immensely practical.