Volvo's Charleston, South Carolina assembly plant is set to expand its production portfolio significantly, confirming a fourth new model will be built alongside the existing Volvo EX90 and Polestar 3, and the upcoming XC60 (starting late 2026). This new, unnamed model, slated for production by 2030, represents a pivotal step in Volvo's evolving powertrain strategy, particularly for the American market.

Volvo CEO Håkan Samuelsson described this forthcoming vehicle as the "second generation of hybrids," elaborating that it "will behave like an electric car with fast acceleration, but it has an onboard charger to extend the range. It's an electric car with a backup engine." This description clearly indicates an Extended-Range Electric Vehicle (EREV), a technology where an internal combustion engine functions solely as a generator to power the battery pack, rather than directly driving the wheels. EREVs offer the flexibility of being charged at home or public fast-charging stations, providing an electric driving experience with the reassurance of extended range provided by the onboard engine.

The new model is specifically tailored for the American market. Samuelsson confirmed it "will be a bigger car" designed to accommodate "room for families and luggage," strongly suggesting an SUV body style. Chief Commercial Officer Erik Severinson further narrowed this, emphasizing the importance of "XC90-sized vehicles" for the U.S. market, making such a model a "natural product" for Volvo. This indicates the new hybrid is likely positioned as the replacement for the current XC90, a model that received a recent update, signaling Volvo's strategic adjustment from its earlier plan to exclusively build EVs by 2030. While some units of this new hybrid SUV will be exported, there are no current plans to send any to China.

The decision to develop a hybridized powertrain and its form factor was made with the specific needs of the U.S. in mind, acknowledging that "many places in America are not ready for fully electric" vehicles. This approach aligns with Volvo's latest strategy, "Build Where We Sell," which champions a regionalized manufacturing philosophy. This strategy optimizes vehicle design, supply chain logistics, and assembly processes for distinct markets, all while leveraging common electrical, software, and mechanical architectures across its global operations.

The Charleston plant, which commenced operations in 2017, has already attracted a total investment of $1.3 billion and generated thousands of new jobs. These figures are projected to increase further as Volvo utilizes more of the plant's capacity, with plans to introduce second and third shifts. The plant also serves as a crucial strategic asset, providing a hedge against the unpredictable and shifting landscape of U.S. tariffs, a factor that accelerated Volvo's investment and expansion plans in Charleston. Currently, for EX90 production, Volvo states that 60 percent of its parts are sourced from North American suppliers, with 13 percent originating from the immediate vicinity of the South Carolina plant, underscoring its commitment to local economic development and supply chain resilience.