BYD Opens Rp16 Trillion EV Factory in West Java’s Subang

BYD’s Rp16 Trillion Bet on Indonesia: A 126-Hectare EV Plant Goes Live in West Java

Tempatdonasi.com – On a Thursday morning in early September 2026, the gates of a sprawling industrial complex in Cipeundeuy District, Subang Regency, swung open for what BYD framed as a landmark moment in its Indonesian expansion. The Chinese electric-vehicle giant officially inaugurated a manufacturing facility valued at approximately Rp16 trillion, marking the largest single-plant investment the company has made outside its home market. The event drew government officials, industry partners, and media into a facility that will, at full throttle, roll out 150,000 vehicles every year.

Scale and Integration

The Subang site occupies 126 hectares of land and houses the complete automotive manufacturing pipeline under one roof. Rather than scattering processes across multiple locations, BYD consolidated stamping, welding, painting, and final assembly into a single integrated complex. This vertical integration is designed to tighten quality control, compress supply-chain latency, and reduce logistics costs for a market that increasingly demands locally produced vehicles.

At the time of the inauguration, roughly 5,000 Indonesian workers were already on the factory floor. Management outlined a trajectory toward 20,000 employees once the plant reaches its design output. For Subang Regency, a district long associated with agriculture and light manufacturing, the jump in industrial headcount represents a structural shift in the local labor economy.

What Comes Off the Line

The initial model slate includes the Atto 1 compact SUV, the M6 sedan, the M6 DM plug-in hybrid variant, and the Denza D9, a luxury minivan positioned at the upper end of BYD’s product ladder. Assembly operations lean heavily on computer-controlled robotic cells — systems the company describes as among the most advanced deployed globally — while retaining human operators at designated stages where judgment, inspection, or final fitting still require a skilled pair of hands.

A Milestone Wrapped in Ceremony

The inauguration doubled as a symbolic checkpoint for BYD’s Indonesian sales operation. During the proceedings, the company announced that the vehicle handed over to a customer that day represented its 100,000th unit delivered to the Indonesian market. The milestone car was an M6 DM, a plug-in hybrid electric vehicle (PHEV) that bridges the gap between conventional combustion and full battery-electric propulsion.

Liu Xueliang, Vice President of BYD Co. Ltd., addressed the assembled stakeholders and laid out the company’s operating philosophy for the region.

“We have built four major automotive manufacturing divisions here: stamping, welding, painting, and final assembly.”

He went on to frame the factory not as an isolated production node but as a collaborative platform spanning suppliers, regulators, and end consumers.

“Together, we aim to contribute to Indonesia’s progress toward a greener, technology-driven future.”

Why Subang, Why Now

Indonesia has positioned itself as a strategic hub for Southeast Asian EV manufacturing, leveraging its nickel reserves, growing domestic demand, and a government incentive regime that rewards local assembly and battery-cell production. BYD’s entry into the country’s manufacturing tier — as opposed to merely importing finished vehicles — aligns with Jakarta’s stated goal of capturing more of the value chain domestically. The Rp16 trillion price tag places the Subang plant among the largest foreign direct investments in Indonesian automotive history.

The timing also reflects a broader acceleration in BYD’s global footprint. After establishing production bases in Thailand, Brazil, Hungary, and Turkey, the company has moved to anchor a dedicated plant in the world’s fourth-most-populous nation, where two-wheeled mobility dominates but four-wheeled EV adoption is climbing rapidly among urban middle-income buyers.

Inside the Tour

Following the formal remarks, invited stakeholders were escorted through the facility in a guided walk-through covering each of the four manufacturing stages. The route highlighted robotic welding cells, paint-booth arrays, and the final-assembly line where completed vehicles receive their last inspections. Photography permissions were limited in select zones along the tour path, a standard practice at automotive plants protecting proprietary process parameters and supplier-specific tooling.

For the workers already embedded in the operation, the inauguration signaled a transition from commissioning and ramp-up to sustained serial production. The path from 5,000 to 20,000 employees will unfold over the coming months and years, contingent on demand signals, component availability, and the pace at which Indonesia’s charging and service infrastructure matures to support the growing fleet of locally built electric and plug-in hybrid vehicles.