GM BEV-N Platform to Power Next-Generation Chevrolet Equinox EV and Blazer EV

The General Motors GM BEV-N Platform represents the company's next significant advancement in electric vehicle development, following the existing BEV3 architecture. While Ford is preparing its Universal Electric Vehicle Platform for a new lineup of cost-effective EVs, General Motors is simultaneously progressing with its internally developed BEV-N platform. Industry reports indicate that production of the first vehicles built on this next-generation architecture is expected to begin toward the end of 2028 or in the early months of 2029.

GM Advances Its Next Electric Vehicle Architecture

The BEV-N platform is being developed as the direct successor to GM's current BEV3 architecture, continuing the company's long-term evolution of dedicated electric vehicle platforms after the earlier BEV2 generation. The updated platform is expected to improve the foundation for future EV models while supporting General Motors' strategy of expanding its electric vehicle portfolio with more competitive and affordable offerings across multiple brands.

First Vehicles Expected on the BEV-N Platform

According to individuals familiar with the company's plans, the first production model expected to adopt the BEV-N platform will be the next-generation Chevrolet Equinox EV. It is anticipated that the Chevrolet Blazer EV will follow shortly afterward. Both vehicles are currently manufactured at GM's Ramos Arizpe facility in Mexico, and future generations are expected to transition to the new electric vehicle architecture as production timelines move toward 2028 and 2029.

Current BEV3 Platform Supports Diverse EV Portfolio

Introduced for the 2023 model year, GM's BEV3 architecture uses a skateboard-style platform capable of accommodating rear-wheel drive, front-wheel drive, and all-wheel drive configurations. This flexible design currently serves as the foundation for numerous electric vehicles across General Motors' portfolio as well as select partner models, allowing multiple vehicle sizes and drivetrain layouts to share a common engineering architecture.

Vehicles Currently Based on BEV3

The BEV3 platform underpins several passenger EVs from multiple brands, demonstrating its versatility across the automotive industry.

• Chevrolet Equinox EV
• Chevrolet Blazer EV
• Cadillac Lyriq
• Cadillac Optiq
• Cadillac Vistiq
• Cadillac Celestiq
• Acura ZDX (discontinued)
• Honda Prologue
• Buick Electra E5
• Buick Electra E4

BEV3 Platform Capabilities

The existing architecture provides significant flexibility for GM's electric vehicle lineup by supporting multiple drivetrain configurations and vehicle segments. Its modular skateboard design has enabled the company to launch a broad range of electric models while also supplying the platform for collaborative products developed with external automotive manufacturers.

Current BEV3 Architecture Overview

BT1 Platform Continues for Larger Electric Trucks

General Motors continues to use a separate BT1 platform for its larger battery-electric vehicles. This dedicated architecture supports models such as the Hummer EV Pickup, Hummer EV SUV, GMC Sierra EV, Chevrolet Silverado EV, and Cadillac IQ and IQL models. These larger EVs are produced at Factory Zero, highlighting GM's strategy of using specialized platforms for different vehicle segments while BEV-N prepares to succeed BEV3 for future passenger electric vehicles.

Frequently Asked Questions

What is the GM BEV-N Platform?
The GM BEV-N Platform is General Motors' upcoming electric vehicle architecture designed to succeed the current BEV3 platform and support future EV models beginning around 2028 or 2029. It represents the next stage in the company's dedicated EV platform development, following the earlier BEV2 and BEV3 generations. The platform is expected to underpin future affordable electric vehicles while continuing GM's long-term electrification strategy across several vehicle brands.

Which vehicles are expected to use the BEV-N platform first?
Industry reports indicate that the next-generation Chevrolet Equinox EV is expected to become the first production vehicle built on the BEV-N platform, followed by the Chevrolet Blazer EV. Both vehicles are currently produced in Ramos Arizpe, Mexico, and are expected to transition to the new architecture as General Motors introduces the platform near the end of 2028 or in early 2029.

How is the BEV-N platform different from BEV3?
The BEV-N platform is intended to replace BEV3 as General Motors' next-generation dedicated EV architecture while continuing the company's platform evolution. BEV3 currently supports multiple drivetrain layouts and numerous electric models across several brands. BEV-N is expected to build upon this foundation by supporting future electric vehicles and advancing GM's long-term strategy for affordable and scalable battery-electric mobility.