Greaves Cotton
The 130-Year-Old Engine Company That Acknowledged Diesel Was Ending — and Built Electric
THE MOMENT
A Swiggy delivery rider in Bengaluru's Koramangala neighbourhood parks her Ampere electric scooter outside an apartment block. She has ridden 80 kilometres that day — restaurant to customer, restaurant to customer — on a single overnight charge. The scooter cost ₹80,000. It costs her ₹1.50 per kilometre in electricity, against ₹3.50 per kilometre for petrol. For a gig economy worker whose income is earned per delivery, that difference is the margin between financial survival and financial pressure.
The company that made that Ampere scooter — Greaves Cotton — was founded in 1859. It made diesel engines for Bajaj three-wheelers for 60 years. The same company, in the same factories, is now making the electric powertrain that is replacing the diesel powertrain it spent six decades perfecting.
The Turnaround at a Glance
Greaves Cotton
Timeline
1859
Greaves Cotton founded — textile and engineering trading, Bombay
1947
Independence; transition from trading to manufacturing
1960
Internal combustion engine manufacturing — diesel engines for three-wheelers
1980
Three-wheeler powertrain dominance — Bajaj RE and other major OEMs
2000
Revenue ₹1,000 crore; diesel engines for 3W, gensets, pumps
2010
Revenue ₹1,700 crore; diesel powertrain leadership
Before → After
Revenue
Powertrain type
EV presence
Product range
The Playbook Move
Move 4 — Reinvent the Product
Greaves reinvented the engine as an electric motor. The powertrain engineering discipline is the same. The chemistry, the sustainability, and the economics of the power source transformed entirely.
“We made the engine that moved India for sixty years. We are making the motor that will move India for the next sixty.”
— Nagesh Basavanhalli, MD & CEO, Greaves Cotton
THE COMPANY BEFORE
Greaves Cotton's post-independence manufacturing focus was diesel engines — specifically the single and twin-cylinder diesel engines that power the Bajaj RE and Piaggio Ape three-wheelers that are India's ubiquitous last-mile passenger and cargo transport vehicles. The three-wheeler powertrain business gave Greaves a near-monopoly position in a high-volume, stable-demand market.
The three-wheeler diesel engine is a product category where Greaves faced minimal domestic competition and where import alternatives were uneconomical. The result was a comfortable, profitable, and strategically complacent business — and a company whose core product was directly threatened by the electrification of three-wheelers that government policy and economics were making inevitable.
THE CRISIS
The crisis was visible on every street: electric three-wheelers — initially low-quality, but improving rapidly — were capturing the intra-city passenger transport market in tier-2 and tier-3 cities. Mahindra, Piaggio, and Bajaj — Greaves' own customers for diesel engines — were developing electric three-wheelers. If they succeeded, Greaves' diesel engine business would decline.
The timing of the transition was uncertain — would diesel three-wheelers survive 5 years or 15 years? — but the direction was not. Greaves' management under Nagesh Basavanhalli faced the same question that every legacy powertrain company globally was facing: how do we manage the decline of the product that made us while building the product that will replace it?
THE LEADERSHIP DECISION
The Ampere Vehicles acquisition in 2017 — buying a Coimbatore-based electric two-wheeler startup — was Greaves' answer to the transition question. Rather than building an EV capability organically from its diesel engineering base, Greaves acquired a team that already understood lithium-ion battery management, BLDC motor control, and electric vehicle user experience.
Nagesh Basavanhalli's strategy was to serve the last-mile delivery ecosystem holistically: electric vehicle (Ampere scooter), vehicle financing, vehicle servicing, charging solutions, and fleet management platform. The single-product diesel engine supplier was evolving into a last-mile delivery ecosystem company.
THE STRATEGIC PIVOT
Greaves' pivot was from a diesel engine manufacturer to a last-mile mobility solutions company — accepting that the diesel powertrain business would decline and investing the cash flows from that decline into the electric mobility and commercial vehicle platform that would replace it.
The commercial EV entry — electric three-wheelers and electric cargo vehicles for the last-mile delivery market that Swiggy, Zomato, and Flipkart operate at scale — is the B2B application that leverages Greaves' 60-year relationship with commercial vehicle fleet operators.
MARKET REACTION
The Ampere scooter has achieved significant market share in the electric two-wheeler segment — making Greaves a participant in India's fastest-growing vehicle segment despite its origins as a diesel engine manufacturer.
Fleet operators for e-commerce last-mile delivery — evaluating electric scooters and three-wheelers for their delivery fleets — have found Greaves' combination of vehicle, financing, and service valuable. The B2B fleet relationship is a commercial model that leverages Greaves' industrial sales experience.
THE FACTORY FLOOR
Greaves' Aurangabad factory — historically producing diesel engines — has been repurposed for electric motor assembly, battery pack assembly, and controller manufacturing. The same precision machining and quality systems that ensured diesel engine reliability are applied to the electric drivetrain components: motor stator winding, rotor balancing, and battery module assembly.
The Ampere scooter assembly facility in Coimbatore builds the complete vehicle — frame fabrication, powertrain installation, battery fitment, and final testing — on assembly lines designed for the sub-₹1 lakh consumer price point that makes electric two-wheelers accessible to gig economy workers and daily commuters.
THE RESULTS
THE PLAYBOOK MOVE
Move 4 — Reinvent the Product: Greaves reinvented the engine as an electric motor. The powertrain engineering discipline is the same. The chemistry, the sustainability, and the economics of the power source transformed entirely.
THE LESSON
The 130-Year-Old Company That Is Reinventing Itself Fastest Is the One That Acknowledged the Threat Earliest
Greaves Cotton has been making engines since before India's independence. The company that powered India's three-wheelers with diesel is now electrifying last-mile delivery with lithium and BLDC motors. The transition is not complete — diesel still dominates Greaves' revenue. But the direction is clear, the investment is committed, and the Ampere scooter on Koramangala's streets is the physical proof that a company founded in 1859 can build the mobility product of 2030. The oldest company in this book is reinventing itself the fastest.
If the product that your company built its reputation on were to become obsolete in 10 years — as diesel three-wheelers are becoming — what would you acquire, build, or partner to ensure your manufacturing capability serves the next product generation? The transition is always more manageable when started before the crisis, not during it.