Your Complete Automotive Data Resource
Complete technical specifications and features for the 2025 GMC Sedan.
| Engine Type | Hybrid |
| Horsepower | 524 HP |
| Torque | 226 lb-ft |
| Transmission | Automatic |
| Drivetrain | FWD |
| Towing Capacity | 2427 lbs |
| City MPG | 32 |
| Highway MPG | 38 |
| Combined MPG | 35.0 |
| Fuel Tank Capacity | gallons |
| Length | 209.6" |
| Width | 74.0" |
| Height | 81.2" |
| Wheelbase | 123.4" |
| Ground Clearance | 8.8" |
| Curb Weight | 3882 lbs |
| Seating Capacity | 4 passengers |
| Cargo Volume | cu ft |
| Vehicle Type | Convertible |