GM Hybrid SUVs Planned for Three Full-Size Models by 2028

GM is preparing to expand its hybrid vehicle portfolio with plans to introduce hybrid versions of three full-size SUVs currently produced at its Lansing Delta Township Assembly plant in Michigan. On October 27, the automaker announced an investment in the facility to support future hybrid-electric vehicle production but did not identify the specific nameplates, stating that further details would be provided closer to launch. However, the planned vehicles would be hybrid versions of the Chevrolet Traverse, GMC Acadia, and Buick Enclave, citing people familiar with GM's domestic plans.

The hybrid technology intended for these vehicles has not yet been disclosed. GM is understood to be developing both self-charging hybrid systems and plug-in hybrid technology, although it remains unclear which configuration will be adopted for the SUVs planned for production at Lansing Delta Township. GM CEO Mary Barra has previously emphasized the need for a broader electrified vehicle offering, with hybrid powertrains playing a role across multiple vehicle segments. The reported plans for these three SUVs would align with that wider approach to expanding the company's electrification portfolio.

The Chevrolet Traverse, GMC Acadia, and Buick Enclave received complete redesigns for the 2024 model year, moving to GM's C1XX platform. All three models are now scheduled for major mid-cycle updates for the 2028 model year. Their planned refreshes are expected to coincide with the introduction of GM's new central compute architecture and its hybrid electrification plans, potentially bringing changes to both vehicle technology and powertrain offerings as part of the next product cycle.

Beyond these three crossover SUVs, GM is also expected to introduce a sixth-generation redesign of its full-size SUVs for the 2028 model year. The upcoming generation is expected to offer new V8 and hybrid powertrain options, indicating that the company's hybrid strategy could extend beyond the Traverse, Acadia, and Enclave. Together, these anticipated product developments point to a broader integration of hybrid technology across GM's SUV lineup, although specific powertrain configurations and individual vehicle details have not yet been officially confirmed.

Industry Impact & Outlook

GM's reported plans indicate a broader role for hybrid technology within its full-size SUV portfolio, extending electrification beyond a single vehicle segment. Potential hybrid versions of the Traverse, Acadia, and Enclave would place hybrid powertrains across three established nameplates produced at the same assembly facility. The planned 2028 model-year updates also connect powertrain changes with GM's upcoming central compute architecture, highlighting the company's parallel focus on vehicle electrification and electronic architecture. However, the absence of confirmed nameplates, hybrid configurations, and technical specifications means the precise product and manufacturing implications remain to be established.

Frequently Asked Questions

1. Which three GM SUVs are expected to receive hybrid powertrains?
GM is reportedly planning hybrid versions of the Chevrolet Traverse, GMC Acadia, and Buick Enclave as part of its broader electrification strategy. All three models are currently built at GM's Lansing Delta Township Assembly plant. However, GM has not officially confirmed the individual nameplates, stating that further details about its future hybrid-electric vehicle production plans would be announced closer to launch.

2. Where will GM produce the planned hybrid SUVs?
The planned hybrid-electric vehicle production investment is associated with GM's Lansing Delta Township Assembly plant in Michigan. The facility currently builds the Chevrolet Traverse, GMC Acadia, and Buick Enclave. GM announced its investment plans on October 27 but did not officially disclose the specific vehicle nameplates at that time. Further production details are expected to be communicated closer to the vehicles' launch.

3. Will the new GM SUVs use self-charging or plug-in hybrid technology?
GM has not disclosed which hybrid technology will be used in the three SUVs reportedly planned for production at Lansing Delta Township. The company is understood to be developing both self-charging hybrid systems and plug-in hybrid technology. However, there is no confirmed information identifying the specific configuration intended for the Traverse, Acadia, or Enclave. GM CEO Mary Barra has emphasized the importance of expanding the company's electrified offerings, with hybrid technology serving multiple vehicle segments.

4. When are the Chevrolet Traverse, GMC Acadia, and Buick Enclave expected to receive updates?
The Chevrolet Traverse, GMC Acadia, and Buick Enclave are scheduled to receive major mid-cycle updates for the 2028 model year. All three vehicles received full redesigns for the 2024 model year based on GM's C1XX platform. Their planned updates are expected to coincide with the rollout of GM's new central compute architecture and its hybrid electrification plans. Specific details about the changes and powertrain configurations have not yet been officially announced.

5. Is GM also planning hybrid powertrains for its full-size SUVs?
Yes, GM is also expected to introduce a sixth-generation redesign of its full-size SUVs for the 2028 model year, with new V8 and hybrid powertrain options. This anticipated development suggests that the company's hybrid strategy could extend beyond the three midsize SUVs reportedly planned for hybrid versions. However, GM has not provided detailed specifications or confirmed the individual powertrain combinations. The expected redesign represents another part of the automaker's broader plans for expanding its electrified vehicle offerings.