Subaru of Indiana Automotive (SIA) is an automobile manufacturing company located in Lafayette, Indiana, United States. Established in 1987, SIA is a subsidiary of Subaru Corporation, a Japanese automaker. The company's headquarters is situated in Lafayette, with production facilities sprawling across an area of 4.

3 million square feet. SIA is known for its commitment to sustainability and environmental consciousness, operating within the Zero Landfill initiative since 2004. SIA primarily manufactures Subaru vehicles for the North American market.

Its product lineup includes the Subaru Ascent, Legacy, Outback, Impreza, and Forester models. The company aims to create safe, reliable, and fuel-efficient vehicles that cater to the needs of its customers. On a global scale, SIA is a significant player in the Subaru production network.

It operates as Subaru's only manufacturing facility outside of Japan and serves as an integrated part of the company's global supply chain. SIA has partnered with Toyota Motor Corporation, resulting in the co-manufacturing of vehicles such as the Subaru Impreza and Crosstrek, and the Toyota Camry. In terms of market position and global sales, Subaru of Indiana Automotive contributes to the Subaru brand's success.

Subaru has experienced consistent growth over the years, with SIA playing a crucial role in meeting the demands of the North American market. In 2020, Subaru achieved its 12th consecutive year of sales growth in the United States, reaching a record-breaking 700,000 vehicles sold. As for noteworthy achievements, SIA has received various accolades, such as the Environmental Protection Agency (EPA) Energy Star Challenge for Industry and the Silver Plant Certification from the Wildlife Habitat Council.

As of the latest available information, Subaru of Indiana Automotive continues to thrive as a leading automobile manufacturer, consistently delivering high-quality vehicles to the market. SIA remains committed to sustainability initiatives and upholds the Subaru brand's values of safety, reliability, and customer satisfaction