Hyundai Motor Manufacturing Alabama will invest nearly $450 million to expand its Montgomery plant, adding engine capacity for hybrid and extended-range electric vehicles and tooling for the all-new Tucson and refreshed Santa Fe. Announced October 28, 2026, the project carries $412.9 million in capital investment and 53 new jobs, according to reported governor’s office figures.
Hyundai Motor Manufacturing Alabama (HMMA) announced the program at its Montgomery plant alongside Governor Kay Ivey and Korean Ambassador to the United States Kang Kyung-wha, according to Yonhap’s report. Alabama’s code name for the project is Project Game Changer, per Motor Illustrated, which also carried the state’s capital and jobs figures.
What the Montgomery Expansion Covers
The money goes to two jobs: engines and vehicle lines. On the engine side, HMMA said the plant will add production capability for additional powertrain variants, including units designed for hybrid and extended-range (EREV) applications. On the assembly side, the plant will be upgraded for the all-new Tucson, scheduled to enter production by the end of 2026, and the refreshed Santa Fe.
The Tucson matters because Hyundai builds the US-market Tucson Hybrid entirely at its Ulsan plant in South Korea today, according to Seoul Economic Daily, which said local production is expected to ease the tariff burden. Hyundai President and CEO José Muñoz told the 2026 Automotive News Congress in September that the company would build the Tucson Hybrid in Alabama and later add the Santa Fe EREV.
Timing for the EREV is firmer than the construction schedule. Hyundai said at its August 2026 CEO Investor Day that the Santa Fe EREV will be built at HMMA and go on sale in the first half of 2027, Motor Illustrated reported. The same report said Hyundai plans more than 10 hybrid models in North America by 2030, with hybrids expected to reach 50 percent of regional brand sales, sourced from HMMA and its Georgia Metaplant.
Two Capital Figures and a 53-Job Headcount
Hyundai quotes about $450 million, or 604.6 billion won, Businesskorea reported. The governor’s office lists $412.9 million in capital investment and 53 new full-time positions, according to Motor Illustrated. The gap of roughly $37 million is not explained in the announcements reviewed for this article.
The jobs figure is the sharper signal. Spread across 53 positions, the capital figure works out to about $7.8 million per new job. HMMA’s 2018 engine head plant, announced at $388 million and 50 jobs, landed at almost the same ratio, according to HMMA’s release. The 2019 Santa Cruz program, at $410 million and 200 jobs, came to about $2.1 million per job, based on the Alabama governor’s announcement. The 2022 electrification program, at $300 million and 200 jobs, was about $1.5 million, Alabama Reporter noted.
By that measure the 2026 program resembles the equipment-heavy 2018 engine project more than the 2019 and 2022 vehicle additions. HMMA said in 2018 that about $40 million of the $388 million would build a 260,000-square-foot machining facility, with the remainder going to equipment and technology, a building share near 10 percent. HMMA has not published a comparable split or floor area for the 2026 program.
Cumulative figures also diverge. HMMA puts total investment at nearly $2.2 billion since production began in 2005, per Montgomery Up. In August 2023, however, Montgomery Area Chamber Chairman LaBarron Boone said the total would reach $3.3 billion once a then-new $290 million project was complete, according to Made in Alabama reporting. The two totals cannot describe the same measure, and neither announcement reconciles them.
How the Expansion Fits Hyundai’s $26 Billion US Plan
Hyundai Motor Group raised its US commitment to $26 billion for 2025 to 2028 on August 26, 2025, up from $21 billion announced in March, and said it expects about 25,000 new direct jobs, according to the group’s release. The Alabama program equals about 1.7 percent of that total. The largest items sit elsewhere, including a $5.8 billion steel mill in Louisiana and the $7.6 billion Metaplant America in Georgia, which CRO profiled in its coverage of the Hyundai Georgia EV Metaplant.
Alabama’s role here is flexibility rather than new capacity. In August 2025, Wards Auto reported that HMMA can assemble up to 399,500 vehicles a year and that Metaplant America opened with an initial capacity of 300,000. No announcement for the 2026 program cites an increase in vehicle capacity.
The cost of adding capacity shows the difference. The Mazda Toyota plant in Huntsville was announced at $1.6 billion for 300,000 vehicles a year and up to 4,000 jobs, according to the City of Huntsville, or about $5,300 per unit of annual capacity and $400,000 per job. Metaplant America’s $7.6 billion for an initial 300,000 units is near $25,000 per unit, though the two sites differ in scope.
Montgomery Footprint and Korean-Owned Peers in Alabama
HMMA employs 4,200 people, and Hyundai and its suppliers generate more than $5 billion in annual economic impact, according to WAKA’s report of the announcement. The same report said the facility contributes about $100 million in state tax revenue and more than $12 million in local tax revenue each year. HMMA said in 2018 that its two engine plants can build approximately 700,000 engines a year for HMMA and Kia Georgia.
A smaller Korean-owned peer operates in eastern Alabama. Hanwha Cimarron announced a $130 million, 261-job carbon fiber tank plant in Opelika, covered by CRO as the Hanwha Cimarron Opelika groundbreaking, a ratio of about $0.5 million per job against HMMA’s $7.8 million. Hanwha’s own July 2022 release described an initial investment plan of $51 million and capacity for 4,000 high-pressure tanks a year, with the factory expected online late that year. The sources reviewed do not confirm its current operating status.
Open Questions on Contractor, Schedule and Incentives
No general contractor, floor area or construction start date has been disclosed. The only dated milestones are Tucson production before the end of 2026 and the Santa Fe EREV launch in the first half of 2027, both attributed to Hyundai.
No incentive figure for the 2026 program appeared in the materials reviewed. For scale, the state package for the original plant was worth about $253 million, according to the Encyclopedia of Alabama.
It is also unclear whether the 53 positions are all net new. When HMMA announced its 2018 engine head plant, a plant spokesman said some new positions would be filled by current employees, with their roles backfilled, according to an AP report.
Export sourcing is another gap. Motor Illustrated reported that Hyundai has not said whether Canada will receive Alabama-built Tucsons, after Ottawa’s retaliatory tariffs on US-built vehicles shifted Hyundai Canada’s 2026 Tucson sourcing to Mexico and South Korea.
Project Fact Sheet
- Project Name: HMMA Montgomery plant expansion (state code name Project Game Changer)
- Location: Montgomery, Alabama, United States
- Project Value: About $450 million (Hyundai, October 28, 2026); $412.9 million capital investment (Alabama governor’s office, as reported by Motor Illustrated)
- Client/Owner: Hyundai Motor Manufacturing Alabama, a subsidiary of Hyundai Motor Company
- Main Contractor: Not yet disclosed
- Key Components: Engine capacity for hybrid and EREV variants; upgrades for the all-new Tucson and refreshed Santa Fe
- Jobs Created: 53 new full-time positions (reported); current workforce of 4,200
- Funding Source: Hyundai Motor Group’s $26 billion US commitment for 2025 to 2028; state incentives not disclosed
- Construction Start: Not publicly disclosed
- Production Milestones: Tucson before the end of 2026; Santa Fe EREV in the first half of 2027 (Hyundai)
- Cumulative HMMA Investment: Nearly $2.2 billion since 2005 (HMMA, October 2026)
- Economic Impact: More than $5 billion a year with suppliers; about $100 million state and $12 million local tax revenue annually (WAKA, October 28, 2026)
Project Team
- Owner and Operator: Hyundai Motor Manufacturing Alabama
- Parent Company: Hyundai Motor Company
- State Government: Office of the Governor of Alabama
- State Economic Development: Alabama Department of Commerce
- Local Government: City of Montgomery
- General Contractor: Not yet disclosed
- Equipment Suppliers: Not yet disclosed
Leave a Reply