Hyundai Launches Battery Subscription Pilot for IONIQ 5 Taxis

South Korea’s Hyundai Motor Group plans to start a battery subscription pilot program for five IONIQ 5 taxis, separating battery ownership from the vehicle to reduce upfront EV costs, according to The Korea Times. Hyundai Motor and Hyundai Capital will run the program for corporate taxi fleets with expired warranties, with drivers or operators owning the vehicle while Hyundai Capital retains ownership of the battery. The company said Kia’s EV6 for corporate taxi use cost 18.6 million won (US$13,000) without the battery and carried a monthly battery fee of approximately 1.4 million won (US$950).

Battery Subscription Model Details

Under the pilot program, Hyundai Capital—Hyundai Motor Group’s in-house financing arm—would own and manage the battery as a service component. Taxi drivers or fleet operators would own the vehicle itself. This separation aims to address upfront cost barriers for commercial EV adoption. The model still needs to demonstrate that its total ownership cost can compete with outright vehicle purchases amid pressure from cheaper Chinese EVs.

Strategic Context: Following NIO’s China Model

Hyundai’s battery subscription approach follows a model already established in China’s EV market. NIO started its “Battery as a Service” (BaaS) program in August 2020, allowing buyers to purchase vehicles without batteries at a reduced price—cutting the cost of launch models by 70,000 renminbi (US$9,700). That program aimed to ease concerns about battery wear, future upgrades, and resale values.

NIO operates a similar ownership structure to Hyundai’s planned model. Weineng Wuhan Battery Asset Co., Ltd.—a company created to own EV batteries and backed by NIO plus partners including Contemporary Amperex Technology Co., Limited (CATL)—purchases battery packs, while NIO handles subscription and operating services.

Hyundai Capital’s Expanding Role

Hyundai Capital, which had 196 trillion won (US$133 billion) in global assets at the end of 2024, would move beyond traditional financing into battery asset management under this model. If the pilot succeeds, other automakers’ finance units may similarly expand past loans to manage batteries and other reusable vehicle assets. The battery subscription initiative aligns with Hyundai Way, the company’s strategy centered on flexible electrification, which includes extended-range EVs that combine a battery with a small engine or generator to add driving range.