Honda will build a new $3 billion vehicle assembly plant in central Ohio, on land between its existing East Liberty and Marysville factories, with production scheduled to begin in 2029. The plant is planned for a capacity of 240,000 vehicles a year and is expected to create more than 2,000 jobs, Honda says.
What the plant will build
Honda has not specified which models will be built at the new factory. The company says only that the plant will be capable of producing everything from petrol-powered models to hybrids and full EVs, so the model line-up will not be confirmed until closer to the 2029 start of production.
The capacity figure is the clearest guide to scale: at 240,000 vehicles a year, the site would be a substantial addition rather than a niche facility. Honda says the plant will lift its US production capacity to around 1.3 million vehicles a year.
An Ohio footprint that keeps growing
Honda already runs two vehicle assembly factories in Ohio, at East Liberty and Marysville, alongside the Anna Engine Plant and a transmission facility in Russells Point. The new site extends a manufacturing base that has been in the state for decades, and the choice of land next to existing operations suggests the company intends to share suppliers, logistics and labour with plants it already runs.
That matters for buyers mainly through what it signals about Honda's product plans. A plant flexible enough for combustion, hybrid and electric models gives Honda room to shift the mix as demand changes, rather than committing a single line to one powertrain type.
Hybrid investment spreads beyond Ohio
The Ohio plant is one part of a wider push into hybrid production. Honda is investing in its Lincoln, Alabama factory to raise capacity and expand engine output to include a new V6 hybrid powertrain, and says the plant will be able to build multiple models across its two vehicle production lines.
The Anna Engine Plant is being substantially retooled to build a next-generation Atkinson-cycle four-cylinder engine for upcoming compact and midsize models. At the Russells Point transmission facility, an existing transmission line is being converted into a second production line for next-generation hybrid systems destined for compact and midsize vehicles. That facility will also lead production of Honda's hybrid system for larger vehicles, which will additionally be built at the company's transmission plant in Georgia.
Honda says more detail on the vehicles that will use these hybrid systems should emerge over the next couple of years. Until then, the powertrain hardware is confirmed but the nameplates are not.


