Euler Motors: Powering India’s Last-Mile EV Future

New Delhi - Euler Motors Private limited is reshaping India’s electric vehicle landscape with a sharp focus on last-mile logistics, thermal innovation, and high localization. In this exclusive conversation with Race Auto India, the leadership team—Mr. Poorvak Kapoor (VP – Technology), Ms. Vani Mehra Rikhy (VP – Sales & Mobility), and Mr. Gaurav Kumar (Head – Supply Chain & Manufacturing)—offers a deep dive into the company’s proprietary ArcReactor™ liquid-cooled battery platform, adaptive Battery Management System, and AI-powered diagnostics that ensure range, reliability, and lower total cost of ownership (TCO).

From a 12-acre manufacturing facility in Palwal to 95% localized components, Euler is driving scalable, efficient, and sustainable EV production in India. The team also outlines strategic goals in next-gen thermal management, AI-led fleet connectivity, and fast-charging systems that deliver 100 km in just 15 minutes. With a strong customer-first approach, Euler Motors continues to build EVs for India, by India—offering future-ready mobility backed by smart engineering and real-world insight.

Q: Can you elaborate on the key technological features that differentiate Euler Motors' vehicles from competitors?

At Euler Motors, our vehicles are engineered for India – built to thrive in extreme heat, humidity, and challenging terrains. At the heart of this reliability is our proprietary ArcReactor™ system, a liquid-cooled battery technology that ensures long-lasting, dependable performance.

Our batteries are rigorously tested to withstand India’s diverse climatic and road conditions, reducing thermal risks and maintaining optimal temperatures even under heavy loads, contributing to extended battery life and minimal downtime.

We've evolved from first-gen semiconductor-based cooling to a next-generation compressor-based system, delivering up to 4x greater cooling efficiency. This leap in technology enhances performance while reinforcing our commitment to setting new benchmarks for commercial EVs in India.

Q: What are the main challenges in optimising battery range and vehicle efficiency for last- mile delivery operations?

Last-mile delivery operations face a unique set of real-world challenges — frequent stops, unpredictable traffic, varied terrains, and fluctuating payloads — all which impact battery efficiency and range.

At Euler Motors, our advanced Battery Management System (BMS) is designed to adapt to these dynamic conditions. It continuously monitors parameters like temperature, state of charge, and battery health, optimising power distribution and preventing issues such as overcharging, deep discharge, or thermal runaway. This not only safeguards the battery but also enhances energy efficiency and extends vehicle range.

Heat buildup during continuous use is another major challenge. Overheating accelerates battery degradation and reduces efficiency. Unlike traditional air-cooled systems, Euler Motors uses advanced liquid cooling that circulates coolant across battery cells, ensuring consistent thermal regulation. Our proprietary ArcReactor™ platform — ArcReactor100 in HiLoad EV and ArcReactor200 in Storm EV — leverages a vapour compression mechanism to maintain ideal battery temperatures, ensuring longer lifespan, greater range, and more dependable performance.

By combining smart battery management with advanced thermal technology, Euler Motors is building EVs truly optimised for the demands of last-mile logistics in India.

Q: How does Euler Motors address concerns regarding battery degradation and vehicle lifecycle management?

Battery degradation is one of the biggest concerns for EV operators, especially in high-usage commercial applications where overheating, deep cycling, and unpredictable loads are common. At Euler Motors, we’ve taken a systems-level approach to extend battery life and improve vehicle lifecycle management.

Our proprietary liquid cooling system plays a central role in preserving battery health. Unlike traditional air-cooled setups, our solution circulates coolant uniformly across battery cells, maintaining optimal temperatures even during extreme weather or heavy-duty operations. This significantly reduces the risk of overheating — a key factor in battery degradation — and ensures thermal consistency for long-term durability. Integrated sensors continuously monitor thermal status and activate the cooling system whenever temperatures cross safety thresholds, reducing wear and improving overall battery performance.

We also integrate AI and IoT across our vehicle ecosystem to enhance battery manufacturing, maintenance, and lifecycle management. Real-time data analytics enable predictive maintenance — identifying potential issues before they escalate. This not only reduces downtime but also ensures timely service interventions, improving total cost of ownership for fleet operators.

By combining intelligent thermal management with data-driven servicing, Euler Motors ensures that every EV delivers long-term value, reduced maintenance costs, and higher uptime — making us a trusted partner for sustainable fleet operations.

Q: How do you ensure that your charging solutions align with fleet operators’ operational requirements?

At Euler Motors, we’ve built our charging solutions to align seamlessly with the demanding schedules and operational realities of fleet operators. Our goal is simple: to minimise downtime and maximise on-road time.

Our vehicles support fast charging across vehicles — the HiLoad EV can charge up to 50 km in just 15 minutes. The StormEV range takes it further, with the T1250 variant delivering 100 km in 30 minutes, and the LongRange200 variant achieving the same in just 15 minutes. This enables quicker turnaround times and keeps delivery cycles efficient.

Supporting this is the Euler Shepherd app, a smart digital companion for fleet operators and drivers. It enables charging slot reservations to avoid wait times, offers real-time range predictions based on route, weather, and driving patterns, and monitors battery temperature to ensure every charge is safe and optimised.

Together, our fast-charging infrastructure and smart fleet tech help operators reduce delays, optimise vehicle utilisation, and unlock higher efficiency across their operations.

Q: What innovations can we expect in Euler Motors’ next-generation vehicles?

At Euler Motors, innovation isn’t just part of our DNA — it defines the roadmap for every vehicle we build. We’ve consistently set benchmarks in commercial EV performance, battery tech, and smart fleet integration.

Looking ahead, our next-generation vehicles will continue to raise the bar across critical areas — from extended range and faster charging to enhanced safety features and intelligent, connected systems. Whether it’s more advanced thermal management, smarter telematics, or AI-driven fleet optimisation, we’re focused on solving the challenges that matter most to fleet operators.

While we’ll reveal specifics in due course, one thing is certain — the future of commercial mobility with Euler Motors will be smarter, tougher, and even more tailored to the demands of Indian roads and businesses.

Q: Are there advancements in battery technology, vehicle design, or connectivity features in the pipeline?

At Euler Motors, we continue to lead the charge in EV innovation — from battery technology to vehicle architecture and intelligent connectivity. Our upcoming advancements are focused on delivering longer range, faster charging, and smarter driver support systems tailored for India's demanding conditions.

We’re developing next-generation liquid-cooled battery systems with improved energy density and thermal stability, as well as vehicle platforms designed for better aerodynamics, modularity, and payload efficiency. On the connectivity front, we’re building more intuitive driver interfaces and AI-driven fleet insights to maximise uptime and operational control.

These innovations are designed not just to improve performance, but to transform the entire fleet experience. We’re excited to share more soon as we bring these technologies to market.

Q: Is Euler Motors exploring autonomous or AI-driven features for future EV models?

The future of commercial mobility is undeniably intelligent — and at Euler Motors, we’re actively exploring how AI and autonomous capabilities can enhance safety, uptime, and operational efficiency for fleet owners.

From AI-based diagnostics and predictive maintenance to driver assistance systems and intelligent energy management, our R&D is focused on embedding smart features that deliver real-world value in India's dynamic conditions. These technologies not only improve vehicle reliability but also reduce total cost of ownership for our customers.

While fully autonomous driving in commercial EVs may still be a few steps away, Euler Motors is laying the foundation with intelligent systems that move us closer to that vision — one feature at a time.

Q: How has customer feedback influenced product development and improvements?

At Euler Motors, customer feedback isn’t just part of the process — it drives our product development. We work closely with drivers and fleet operators to understand the everyday challenges they face on the road.

For example, many of our users spend long hours driving, often in harsh conditions. One of our earliest priorities was redesigning the driver's seat for better ergonomics and comfort — a seemingly small change that significantly improves the user experience.

I regularly travel across cities to meet fleet partners, not to sell, but to listen. These real-world interactions often reveal insights that no data sheet can — and they directly shape how we improve everything from battery performance to payload capacity.

Beyond the vehicle itself, we know that trust is built through ongoing support. Whether it’s maintenance, financing, or day-to-day operational concerns, we stay actively involved long after the sale. That level of commitment often becomes the reason our customers choose to stay with Euler for the long run.

Q: How does Euler Motors plan to balance affordability for customers while ensuring profitability?

At Euler Motors, we believe affordability isn’t just about lowering the sticker price — it’s about delivering long-term value. That’s why we focus on Total Cost of Ownership (TCO), ensuring our customers save more over the vehicle’s entire lifecycle.

Our vehicles are built with efficient design and local manufacturing, which help keep costs down without compromising quality. We also offer integrated charging and smart maintenance features to reduce downtime and boost operational efficiency.

For small businesses and micro-entrepreneurs, we’ve partnered with financing providers to offer accessible EMI options — because we understand that affordability begins with access.

Behind the scenes, we use predictive analytics to reduce maintenance costs and extend vehicle uptime. This approach helps us build a sustainable business model — one where profitability and customer value go together, without compromising either.

Q: How do you plan to address total cost of ownership (TCO) concerns for commercial fleet operators?

At Euler Motors, we tackle the total cost of ownership head-on by making commercial EVs more dependable, efficient, and cost-effective for fleet operators.

Features like predictive maintenance, OTA updates, and extended warranties reduce unplanned downtime and maintenance expenses — keeping vehicles on the road and profits intact. Our intelligent systems ensure operators can anticipate and avoid issues before they disrupt operations.

A major contributor to lower TCO is our advanced liquid-cooled battery technology, purpose-built for commercial use. Unlike traditional air-cooled systems, our batteries run cooler for longer, improving performance, extending lifespan, and cutting long-term maintenance costs.

By combining durable engineering with smart technology, Euler Motors empowers fleet owners to transition to electric mobility without worrying about hidden costs — making EVs not just a sustainable choice, but a strategic business decision.

Q: What is Euler Motors' current manufacturing capacity, and how scalable is it to meet increasing demand?

Euler Motors’ state-of-the-art manufacturing facility spans 12 acres (500,000 sq. ft.) in Palwal, Haryana, and is designed for both scalability and efficiency. With an annual production capacity of 36,000 vehicles and backed by an investment of ₹150 crores, the plant features built-in infrastructure and flexible processes. Proprietary systems such as our Manufacturing Execution System (MES) and advanced automation enable us to scale production seamlessly while upholding the highest quality standards.

Q: Are there plans to expand production facilities, and if so, what timelines are you working towards?

At this stage, our priority is to optimize and scale operations at our Palwal facility to meet the rising demand for commercial EVs. Any future expansion of production capacity will be driven by evolving customer needs, demand trends, and the growth of our product portfolio. We’re deeply committed to delivering vehicles that are Made in India, for India – combining innovation, reliability, and value. As we continue to assess market opportunities, we will share further developments at the right time.

Q: How does Euler Motors manage supply chain challenges, particularly regarding battery and semiconductor shortages?

India’s EV supply chain continues to face structural challenges, from limited local availability of battery cells and semiconductors to infrastructure bottlenecks. At Euler Motors, we see these not as roadblocks, but as opportunities to build a resilient and future-ready ecosystem.

We collaborate with suppliers from the R&D stage, co-developing EV-specific components to reduce reliance on imports. This approach has helped us achieve 95% localisation in vehicle components and 90% in battery packs, significantly boosting domestic manufacturing capabilities.

To ensure stability in critical areas like battery cells, we’ve also established long-term global sourcing partnerships. Our supply chain strategy includes supplier diversification, alternative sourcing, and a sharp focus on in-house R&D.

By building these layers of resilience, we ensure consistent product quality and timely deliveries—even in a rapidly evolving industry.

Q: What percentage of your vehicle components are locally sourced, and how do you see localization evolving?

At Euler Motors, localization has been a cornerstone of our strategy to build a robust and self-reliant EV ecosystem in India. Today, we’ve achieved over 95% localization in vehicle components and 90% in battery packs, excluding cells, significantly reducing import dependency and strengthening domestic manufacturing.

As the EV sector matures, we see localization deepening further with advancements in battery tech, power electronics, and indigenous component capabilities. We’re actively investing in R&D, nurturing supplier partnerships, and building a resilient ecosystem. Our goal is not just to localize more, but to lead the shift toward a globally competitive, India-made EV value chain – one that ensures cost efficiency, supply chain security, and long-term sustainability.

Q: What percentage of your vehicle components are locally sourced, and how do you see localization evolving?

We have achieved 95% localization of vehicle components and 90% localization of battery packs, excluding the cells which are currently not manufactured in India. This high degree of localization is the result of strategic partnerships with over 300 local suppliers, whom we engage early in the R&D process to co-develop components tailored to Indian conditions.

As the EV industry matures, we see localization deepening further driven by innovation in battery technology, power electronics, and indigenous manufacturing. At Euler, we’re committed to leading this evolution through continued investment in R&D, stronger supplier partnerships, and ecosystem development. Our focus is on building a robust, cost-efficient, and sustainable supply chain that supports the long-term growth of India’s EV sector.

Q: How do you ensure quality control and consistency across your production lines?

At Euler Motors, quality is embedded into every stage of our process—from sourcing to delivery. We partner closely with suppliers from the design phase, ensuring alignment on technical standards and continuous co-development to guarantee component reliability.

Our manufacturing facility is equipped with advanced automation, including EMS hanger systems and vacuum-based brake oil filling machines, to minimise errors and boost efficiency. A proprietary Manufacturing Execution System (MES) tracks each vehicle through its lifecycle, enforcing rigorous quality control.

Every vehicle undergoes extensive dyno-testing and on-track performance evaluations. Our in-house R&D drives innovations like liquid-cooled battery packs and custom chassis systems built for Indian conditions.

Global certifications such as ISO 9001, ISO 14001, ISO 45001, and IATF 16949 reflect our commitment to quality, sustainability, and safety; ensuring every Euler EV meets the highest standards of performance and durability.

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