Your Complete Automotive Data Resource
Complete technical specifications and features for the 2021 Buick Sedan.
| Engine Type | 4-Cylinder |
| Horsepower | 401 HP |
| Torque | 204 lb-ft |
| Transmission | Manual |
| Drivetrain | FWD |
| Towing Capacity | 5454 lbs |
| City MPG | 20 |
| Highway MPG | 29 |
| Combined MPG | 24.5 |
| Fuel Tank Capacity | gallons |
| Length | 201.6" |
| Width | 84.0" |
| Height | 55.9" |
| Wheelbase | 122.3" |
| Ground Clearance | 8.2" |
| Curb Weight | 2750 lbs |
| Seating Capacity | 2 passengers |
| Cargo Volume | cu ft |
| Vehicle Type | Hatchback |