Specs - 2010 Buick Lucerne Technical Specifications
| Brakes | CX | CX-2 | CXL | CXL Premium | CXL Special Edition | CXL-3 | CXL-4 | CXL-5 | Super 1SP | Super 1XS |
|---|
| Brake ABS System | 4-Wheel | 4-Wheel | 4-Wheel | 4-Wheel | 4-Wheel | 4-Wheel | 4-Wheel | 4-Wheel | 4-Wheel | 4-Wheel |
| Disc - Front (Yes or ) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Disc - Rear (Yes or ) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Front Brake Rotor Diam x Thickness (in) | 11.9 x 1.18 | 11.9 x 1.18 | 11.9 x 1.18 | 11.9 x 1.18 | 11.9 x 1.18 | 11.9 x 1.18 | 11.9 x 1.18 | 11.9 x 1.18 | 12.7 x 1.18 | 12.7 x 1.18 |
| Rear Brake Rotor Diam x Thickness (in) | 11.5 x 0.47 | 11.5 x 0.47 | 11.5 x 0.47 | 11.5 x 0.47 | 11.5 x 0.47 | 11.5 x 0.47 | 11.5 x 0.47 | 11.5 x 0.47 | 11.5 x 0.47 | 11.5 x 0.47 |
| Cargo Area Dimensions | CX | CX-2 | CXL | CXL Premium | CXL Special Edition | CXL-3 | CXL-4 | CXL-5 | Super 1SP | Super 1XS |
|---|
| Trunk Volume (ft³) | 17.0 | 17.0 | 17.0 | 17.0 | 17.0 | 17.0 | 17.0 | 17.0 | 17.0 | 17.0 |
| Engine | CX | CX-2 | CXL | CXL Premium | CXL Special Edition | CXL-3 | CXL-4 | CXL-5 | Super 1SP | Super 1XS |
|---|
| Displacement | 3.9L/237 | 3.9L/237 | 3.9L/237 | 3.9L/237 | 3.9L/237 | 3.9L/237 | 3.9L/237 | 3.9L/237 | 4.6L/279 | 4.6L/279 |
| Engine Type | Gas V6 FlexFuel | Gas V6 FlexFuel | Gas V6 FlexFuel | Gas V6 FlexFuel | Gas V6 FlexFuel | Gas V6 FlexFuel | Gas V6 FlexFuel | Gas V6 FlexFuel | Gas V8 | Gas V8 |
| SAE Net Horsepower @ RPM | 227 @ 5700 | 227 @ 5700 | 227 @ 5700 | 227 @ 5700 | 227 @ 5700 | 227 @ 5700 | 227 @ 5700 | 227 @ 5700 | 292 @ 6300 | 292 @ 6300 |
| SAE Net Torque @ RPM | 237 @ 3200 | 237 @ 3200 | 237 @ 3200 | 237 @ 3200 | 237 @ 3200 | 237 @ 3200 | 237 @ 3200 | 237 @ 3200 | 288 @ 4500 | 288 @ 4500 |
| Exterior Dimensions | CX | CX-2 | CXL | CXL Premium | CXL Special Edition | CXL-3 | CXL-4 | CXL-5 | Super 1SP | Super 1XS |
|---|
| Height, Overall (in) | 58.0 | 58.0 | 58.0 | 58.0 | 58.0 | 58.0 | 58.0 | 58.0 | 58.0 | 58.0 |
| Length, Overall (in) | 203.2 | 203.2 | 203.2 | 203.2 | 203.2 | 203.2 | 203.2 | 203.2 | 203.2 | 203.2 |
| Min Ground Clearance (in) | - TBD - | - TBD - | - TBD - | - TBD - | - TBD - | - TBD - | - TBD - | - TBD - | - TBD - | - TBD - |
| Wheelbase (in) | 115.6 | 115.6 | 115.6 | 115.6 | 115.6 | 115.6 | 115.6 | 115.6 | 115.6 | 115.6 |
| Width, Max w/o mirrors (in) | 73.8 | 73.8 | 73.8 | 73.8 | 73.8 | 73.8 | 73.8 | 73.8 | 73.8 | 73.8 |
| Fuel Tank | CX | CX-2 | CXL | CXL Premium | CXL Special Edition | CXL-3 | CXL-4 | CXL-5 | Super 1SP | Super 1XS |
|---|
| Fuel Tank Capacity, Approx (gal) | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Steering | CX | CX-2 | CXL | CXL Premium | CXL Special Edition | CXL-3 | CXL-4 | CXL-5 | Super 1SP | Super 1XS |
|---|
| Lock to Lock Turns (Steering) | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.1 | 2.1 |
| Steering Type | Pwr rack & pinion | Pwr rack & pinion | Pwr rack & pinion | Pwr rack & pinion | Pwr rack & pinion | Pwr rack & pinion | Pwr rack & pinion | Pwr rack & pinion | Pwr rack & pinion | Pwr rack & pinion |
| Turning Diameter - Curb to Curb (ft) | 42.2 | 42.2 | 42.2 | 42.2 | 42.2 | 42.2 | 42.2 | 42.2 | 44.0 | 44.0 |
| Suspension | CX | CX-2 | CXL | CXL Premium | CXL Special Edition | CXL-3 | CXL-4 | CXL-5 | Super 1SP | Super 1XS |
|---|
| Suspension Type - Front | Independent | Independent | Independent | Independent | Independent | Independent | Independent | Independent | Independent | Independent |
| Suspension Type - Rear | Independent | Independent | Independent | Independent | Independent | Independent | Independent | Independent | Independent | Independent |
| Suspension Type - Rear (Cont.) | | | | | | | | | | |
| Tires | CX | CX-2 | CXL | CXL Premium | CXL Special Edition | CXL-3 | CXL-4 | CXL-5 | Super 1SP | Super 1XS |
|---|
| Front Tire Size | P235/55R17 | P235/55R17 | P235/55R17 | P235/55R17 | P235/55R17 | P235/55R17 | P235/55R17 | P235/55R17 | P245/50R18 | P245/50R18 |
| Rear Tire Size | P235/55R17 | P235/55R17 | P235/55R17 | P235/55R17 | P235/55R17 | P235/55R17 | P235/55R17 | P235/55R17 | P245/50R18 | P245/50R18 |
| Transmission | CX | CX-2 | CXL | CXL Premium | CXL Special Edition | CXL-3 | CXL-4 | CXL-5 | Super 1SP | Super 1XS |
|---|
| Drivetrain | Front Wheel Drive | Front Wheel Drive | Front Wheel Drive | Front Wheel Drive | Front Wheel Drive | Front Wheel Drive | Front Wheel Drive | Front Wheel Drive | Front Wheel Drive | Front Wheel Drive |
| Trans Description Cont. | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic |
| Trans Type | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Vehicle | CX | CX-2 | CXL | CXL Premium | CXL Special Edition | CXL-3 | CXL-4 | CXL-5 | Super 1SP | Super 1XS |
|---|
| Front Head Room (in) | 39.5 | 39.5 | 39.5 | 39.5 | 39.5 | 39.5 | 39.5 | 39.5 | 39.5 | 39.5 |
| Front Leg Room (in) | 42.5 | 42.5 | 42.5 | 42.5 | 42.5 | 42.5 | 42.5 | 42.5 | 42.5 | 42.5 |
| Front Shoulder Room (in) | 58.0 | 58.0 | 58.0 | 58.0 | 58.0 | 58.0 | 58.0 | 58.0 | 58.0 | 58.0 |
| Passenger Capacity | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Passenger Volume (ft³) | 108 | 108 | 108 | 108 | 108 | 108 | 108 | 108 | 108 | 108 |
| Second Head Room (in) | 37.7 | 37.7 | 37.7 | 37.7 | 37.7 | 37.7 | 37.7 | 37.7 | 37.7 | 37.7 |
| Second Leg Room (in) | 41.4 | 41.4 | 41.4 | 41.4 | 41.4 | 41.4 | 41.4 | 41.4 | 41.4 | 41.4 |
| Second Shoulder Room (in) | 57.0 | 57.0 | 57.0 | 57.0 | 57.0 | 57.0 | 57.0 | 57.0 | 57.0 | 57.0 |
| Weight Information | CX | CX-2 | CXL | CXL Premium | CXL Special Edition | CXL-3 | CXL-4 | CXL-5 | Super 1SP | Super 1XS |
|---|
| Base Curb Weight (lbs) | 3735 | 3735 | 3806 | 3806 | 3806 | 3806 | 3806 | 3806 | 3998 | 3998 |