2024 GMC Hummer EV SUV

🚧 THIS IS A TICKET MIGRATED FROM UPVOTY. The original ticket and comments will be available for a limited time over at:
https://abrp.upvoty.com/b/add-a-vehicle/gmc-hummer-ev-suv/
———————————————————————————
Certainly! Below is the information available for the 2025 GMC Hummer EV SUV 2x as of my knowledge cutoff in September 2023:

Usable Battery Capacity

• Estimated Usable Capacity: Approximately 190 kWh
• Gross Capacity: Around 200 kWh

Note: GMC has not officially disclosed the exact usable battery capacity. The estimates are based on industry analysis of the Ultium battery system used by GM.

Range

• EPA Estimated Range: Approximately 300 miles (483 kilometers)
• WLTP Estimated Range: WLTP figures are not officially published for this model as of now.

Weight

• Curb Weight: Approximately 9,000 lbs (4,082 kg)

Dimensions

• Length: 196.8 inches (4,998 mm)
• Width (including mirrors): 86.7 inches (2,202 mm)
• Height: 79.1 inches (2,009 mm)
• Wheelbase: 126.7 inches (3,220 mm)

Coefficient of Drag (Cd)

• Estimated Cd: Between 0.35 to 0.38

Note: The official coefficient of drag has not been released. The estimate is based on typical values for large SUVs with similar designs.

Coefficient of Rolling Resistance (Crr)

• Estimated Crr: Between 0.010 to 0.015

Note: This is a typical range for SUV tires; exact values for this model are not publicly available.

Charging Information

Peak Charge Power

• Maximum DC Fast Charging Power: Up to 350 kW
• Charging Architecture: 800-volt system allowing high-speed charging

Charge Time

• Quick Charge Capability: Adds up to 100 miles (161 kilometers) of range in 10 minutes using a 350 kW DC fast charger
• Typical Charging Curve: Specific start/end percentages are not provided, but rapid charging is most effective between 20% to 80% SOC (State of Charge)

Plot of Power vs. State of Charge (SoC)

• Availability: A detailed charging curve graph is not publicly available as of now.
• General Behavior: Charging speed is highest at lower SoC levels and tapers off as the battery approaches full capacity.