Compar-A-Graphs: Rank-By-Specs or 4-Car Comparison 
| CAPACITIES AND DIMENSIONS |
 |
| Compare all Buick Models
|
|
| General | |
| Body Style | 4 Door Sedan |
| Drivetrain | Front Wheel Drive |
| EPA Classification | Mid-Size |
| Vehicle | Regal |
| Width, Max w/o mirrors (in) | 72.7 |
| Battery | |
| Cold Cranking Amps @ 0° F | 770 |
| Maximum Capacity (amps) | 105 |
| Brake System | |
| ABS System | 4 Wheel |
| Brakes Front | Yes |
| Brakes Rear | Yes |
| Rear disc brake rotor diameter x thickness (in) | 10.9 x 0.4 |
| Rotor Diam x Thickness (in) | 10.8 x 1.3 |
| Type of Brakes | Power |
| Drive Train | |
| Displacement (CC) | 3.8L/231 |
| EPA Fuel Economy Est (MPG) | 17 |
| Final Drive Ratio | 2.93 |
| Fuel Capacity (gal) | 17.5 |
| Fuel System | SFI |
| Horsepower @ RPM | 240 @ 5200 |
| Hwy EPA Fuel Economy Estimate (MPG) | 27 |
| Torque @ RPM | 280 @ 3600 |
| Total System Capacity (qts) | 10.7 |
| Transmission Speeds | 4 |
| Transmission Type | Automatic w/OD, |
| Transmission Type Description Line 2 | Electronic |
| Type of Engine | Gas V6 |
| Exterior | |
| Base Curb Weight (lb) | 3562 |
| Overall Length (in) | 196.2 |
| Overall Width (in) | 56.6 |
| Wheelbase (in) | 109.0 |
| Interior - Cargo - Carrying | |
| Liftover Height (in) | 29.8 |
| Trunk Volume (cu ft) | 16.7 |
| Interior - Passengers | |
| Headroom front (in) | 39.4 |
| Hip room front (in) | 54.4 |
| Leg room front (in) | 42.4 |
| Passenger Volume | 101.8 |
| Seating capacity - Standard | 5 |
| Second seat head room (in) | 37.4 |
| Second seat hip room (in) | 53.3 |
| Second seat leg room (in) | 36.9 |
| Second seat shoulder room (in) | 57.1 |
| Shoulder room front (in) | 58.0 |
| Suspension | |
| Front suspension | w/Lower Control Arm |
| Ground Clearance (in) | 5.7 |
| Rear shock absorber diameter (mm) | 32 |
| Rear stabilizer bar diameter (in) | 0.68 |
| Rear Suspension | Tri-Link Independent |
| Rear suspension type line 2 | w/Coil Springs |
| Shock Absorber Diameter (mm) | 32 |
| Stabilizer Bar Diameter (in) | 1.18 |
| Track Front | 62.0 |
| Track Rear | 61.3 |
| Tires and Wheels | |
| Rear tire size | P225/60R16 |
| Rear wheel size (in) | 16 x 6.5 |
| Rear wheel type | Aluminum |
| Spare tire size | T125/70D15 |
| Spare wheel size (in) | 15 x 4.0 |
| Spare wheel type | Steel |
| Turning Radius | |
| Lock to Lock Turns | 2.39 |
| Steering Diameter Left | 37.5 |
| Compare this car with up to 3 others using the 4-Car Compar-A-Graph | |
Click to print
Send your questions, comments and suggestions to: Editor-in-Chief@theautochannel.com
To report errors and other problems with this page, please use this form
