Find 2020 Buick Regal Sportback interior, exterior and cargo dimensions for the trims and styles available. Choose the desired trim / style from the dropdown list to see the corresponding dimensions.
FWD
Cargo Area Dimensions
| Cargo Volume with Rear Seat Up (ft³) |
31.5 |
| Cargo Volume with Rear Seat Down (ft³) |
60.7 |
Exterior Dimensions
| Wheelbase (in) |
111.4 |
| Length, Overall (in) |
192.9 |
| Width, Max w/o mirrors (in) |
73.3 |
| Height, Overall (in) |
57.3 |
| Track Width, Front (in) |
62.8 |
| Track Width, Rear (in) |
63.0 |
| Min Ground Clearance (in) |
- TBD - |
| Liftover Height (in) |
- TBD - |
Interior Dimensions
| Passenger Volume (ft³) |
- TBD - |
| Front Head Room (in) |
38.8 |
| Front Leg Room (in) |
42.1 |
| Front Shoulder Room (in) |
56.9 |
| Front Hip Room (in) |
55.2 |
| Second Head Room (in) |
37.4 |
| Second Leg Room (in) |
36.9 |
| Second Shoulder Room (in) |
55.4 |
| Second Hip Room (in) |
54.1 |
| Passenger Capacity |
5 |
Preferred Preferred FWD
Cargo Area Dimensions
| Cargo Volume with Rear Seat Up (ft³) |
31.5 |
| Cargo Volume with Rear Seat Down (ft³) |
60.7 |
Exterior Dimensions
| Wheelbase (in) |
111.4 |
| Length, Overall (in) |
192.9 |
| Width, Max w/o mirrors (in) |
73.3 |
| Height, Overall (in) |
57.3 |
| Track Width, Front (in) |
62.8 |
| Track Width, Rear (in) |
63.0 |
| Min Ground Clearance (in) |
- TBD - |
| Liftover Height (in) |
- TBD - |
Interior Dimensions
| Passenger Capacity |
5 |
| Passenger Volume (ft³) |
- TBD - |
| Front Head Room (in) |
38.8 |
| Front Leg Room (in) |
42.1 |
| Front Shoulder Room (in) |
56.9 |
| Front Hip Room (in) |
55.2 |
| Second Head Room (in) |
37.4 |
| Second Leg Room (in) |
36.9 |
| Second Shoulder Room (in) |
55.4 |
| Second Hip Room (in) |
54.1 |
Essence Essence FWD
Cargo Area Dimensions
| Cargo Volume with Rear Seat Up (ft³) |
31.5 |
| Cargo Volume with Rear Seat Down (ft³) |
60.7 |
Exterior Dimensions
| Wheelbase (in) |
111.4 |
| Length, Overall (in) |
192.9 |
| Width, Max w/o mirrors (in) |
73.3 |
| Height, Overall (in) |
57.3 |
| Track Width, Front (in) |
62.8 |
| Track Width, Rear (in) |
63.0 |
| Min Ground Clearance (in) |
- TBD - |
| Liftover Height (in) |
- TBD - |
Interior Dimensions
| Passenger Capacity |
5 |
| Passenger Volume (ft³) |
- TBD - |
| Front Head Room (in) |
38.8 |
| Front Leg Room (in) |
42.1 |
| Front Shoulder Room (in) |
56.9 |
| Front Hip Room (in) |
55.2 |
| Second Head Room (in) |
37.4 |
| Second Leg Room (in) |
36.9 |
| Second Shoulder Room (in) |
55.4 |
| Second Hip Room (in) |
54.1 |
Avenir Avenir AWD
Cargo Area Dimensions
| Cargo Volume with Rear Seat Up (ft³) |
31.5 |
| Cargo Volume with Rear Seat Down (ft³) |
60.7 |
Exterior Dimensions
| Track Width, Front (in) |
62.8 |
| Track Width, Rear (in) |
63.0 |
| Min Ground Clearance (in) |
- TBD - |
| Liftover Height (in) |
- TBD - |
| Wheelbase (in) |
111.4 |
| Length, Overall (in) |
192.9 |
| Width, Max w/o mirrors (in) |
73.3 |
| Height, Overall (in) |
57.3 |
Interior Dimensions
| Passenger Capacity |
5 |
| Passenger Volume (ft³) |
- TBD - |
| Front Head Room (in) |
38.8 |
| Front Leg Room (in) |
42.1 |
| Front Shoulder Room (in) |
56.9 |
| Front Hip Room (in) |
55.2 |
| Second Head Room (in) |
37.4 |
| Second Leg Room (in) |
36.9 |
| Second Shoulder Room (in) |
55.4 |
| Second Hip Room (in) |
54.1 |
Essence Essence AWD
Cargo Area Dimensions
| Cargo Volume with Rear Seat Up (ft³) |
31.5 |
| Cargo Volume with Rear Seat Down (ft³) |
60.7 |
Exterior Dimensions
| Wheelbase (in) |
111.4 |
| Length, Overall (in) |
192.9 |
| Width, Max w/o mirrors (in) |
73.3 |
| Height, Overall (in) |
57.3 |
| Track Width, Front (in) |
62.8 |
| Track Width, Rear (in) |
63.0 |
| Min Ground Clearance (in) |
- TBD - |
| Liftover Height (in) |
- TBD - |
Interior Dimensions
| Passenger Capacity |
5 |
| Passenger Volume (ft³) |
- TBD - |
| Front Head Room (in) |
38.8 |
| Front Leg Room (in) |
42.1 |
| Front Shoulder Room (in) |
56.9 |
| Front Hip Room (in) |
55.2 |
| Second Head Room (in) |
37.4 |
| Second Leg Room (in) |
36.9 |
| Second Shoulder Room (in) |
55.4 |
| Second Hip Room (in) |
54.1 |
GS GS AWD
Cargo Area Dimensions
| Cargo Volume with Rear Seat Up (ft³) |
31.5 |
| Cargo Volume with Rear Seat Down (ft³) |
60.7 |
Exterior Dimensions
| Wheelbase (in) |
111.4 |
| Length, Overall (in) |
192.9 |
| Height, Overall (in) |
57.3 |
| Track Width, Front (in) |
62.8 |
| Track Width, Rear (in) |
63.0 |
| Min Ground Clearance (in) |
- TBD - |
| Liftover Height (in) |
- TBD - |
| Width, Max w/o mirrors (in) |
73.3 |
Interior Dimensions
| Front Shoulder Room (in) |
56.9 |
| Passenger Capacity |
5 |
| Passenger Volume (ft³) |
- TBD - |
| Front Head Room (in) |
38.8 |
| Front Leg Room (in) |
42.1 |
| Front Hip Room (in) |
55.2 |
| Second Head Room (in) |
37.4 |
| Second Leg Room (in) |
36.9 |
| Second Shoulder Room (in) |
55.4 |
| Second Hip Room (in) |
54.1 |
