2012 Buick Lacrosse 4-Door Sedan FWD Convenience Specs

4-Door Sedan FWD Convenience
MSRP based on 4-Door Sedan Convenience FWD
 

Quick Specs

Gas Mileage 25 mpg City/36 mpg Hwy
Engine Gas/Electric I4, 2.4
EPA Class Midsize Cars
Style Name FWD Convenience
Drivetrain Front Wheel Drive
Passenger Capacity 5
Passenger Doors 4
Body Style 4dr Car
Transmission Engine, ECOTEC 2.4L DOHC 4-cylinder DI (Direct Injection), 4-cylinder with eAssist technology includes (MHH) 6-speed automatic electronically controlled transmission, (FXJ) 2.64 final drive ratio axle, (KY2) 120 amp alternator, (TM7) heavy-duty 438 cold-cranking amp battery, (NWM) single-outlet hidden exhaust, (J60) 4-wheel antilock disc brakes, (Q05) 17" machined alloy wheels with (RAF) P235/50R17 all-season low rolling resistance tires, (T43) rear body-color spoiler, (VRI) front lower active grille shutters and underbody aero panels (182 hp [135.7 kW] @ 6700 rpm, 172 lb-ft of torque [232.2 N-m] @ 4900 rpm) (Not available with (SB2) Rear spoiler, LPO)

Dimensions

Vehicle
EPA Classification Midsize Cars
Weight Information
Base Curb Weight (lbs) 3829
Interior Dimensions
Front Head Room (in) 38.0
Second Leg Room (in) 40.5
Passenger Capacity 5
Front Hip Room (in) 55.2
Front Leg Room (in) 41.7
Second Shoulder Room (in) 56.0
Passenger Volume (ft³) 100.0
Second Head Room (in) 37.3
Front Shoulder Room (in) 57.4
Second Hip Room (in) 53.9
Exterior Dimensions
Width, Max w/o mirrors (in) 73.1
Liftover Height (in) - TBD -
Wheelbase (in) 111.7
Track Width, Rear (in) 62.0
Height, Overall (in) 59.2
Length, Overall (in) 196.9
Min Ground Clearance (in) - TBD -
Track Width, Front (in) 61.7
Cargo Area Dimensions
Trunk Volume (ft³) 10.8

Fuel Economy

Fuel Tank
Fuel Tank Capacity, Approx (gal) 15.7
Mileage
EPA Fuel Economy Est - Hwy (MPG) 36
Fuel Economy Est-Combined (MPG) 29
EPA Fuel Economy Est - City (MPG) 25

Performance Specs

Engine
Displacement 2.4/145
Engine Order Code LUK
SAE Net Torque @ RPM 172 @ 4900
Fuel System Direct Injection
Engine Type Gas/Electric I4
SAE Net Horsepower @ RPM 182 @ 6700
Transmission
Trans Type 6
Third Gear Ratio (:1) 1.91
Clutch Size (in) NA
Drivetrain Front Wheel Drive
First Gear Ratio (:1) 4.58
Sixth Gear Ratio (:1) 0.75
Trans Description Cont. Automatic w/manual shift
Fourth Gear Ratio (:1) 1.45
Final Drive Axle Ratio (:1) 2.64
Trans Order Code MHH
Second Gear Ratio (:1) 2.96
Reverse Ratio (:1) 2.84
Trans Description Cont. Again NA
Fifth Gear Ratio (:1) 1.00
Brakes
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in) NA
Brake Type Pwr
Rear Brake Rotor Diam x Thickness (in) 12.4 x 0.9
Disc - Rear (Yes or ) Yes
Brake ABS System 4-Wheel
Drum - Rear (Yes or ) NA
Front Brake Rotor Diam x Thickness (in) 12.6 x 1.2
Steering
Lock to Lock Turns (Steering) 2.75
Steering Type Pwr
Turning Diameter - Curb to Curb (ft) 38.8
Steering Ratio (:1), Overall 15.2
Turning Diameter - Wall to Wall (ft) - TBD -
Tires
Spare Tire Order Code NA
Front Tire Order Code RAF
Spare Tire Size NA
Front Tire Size P235/50R17
Rear Tire Order Code RAF
Rear Tire Size P235/50R17
Wheels
Spare Wheel Size (in) NA
Front Wheel Size (in) 17 x - TBD -
Spare Wheel Material NA
Front Wheel Material Aluminum
Rear Wheel Size (in) 17 x - TBD -
Rear Wheel Material Aluminum
Suspension
Suspension Type - Front (Cont.) NA
Stabilizer Bar Diameter - Rear (in) NA
Suspension Type - Front MacPherson Strut
Shock Absorber Diameter - Rear (mm) NA
Suspension Type - Rear (Cont.) NA
Suspension Type - Rear 4-Link
Stabilizer Bar Diameter - Front (in) NA
Shock Absorber Diameter - Front (mm) NA

Safety Features

Safety
Air Bag-Frontal-Driver Yes
Air Bag-Frontal-Passenger Yes
Air Bag-Passenger Switch (On/Off) No
Air Bag-Side Body-Front Yes
Air Bag-Side Body-Rear No
Air Bag-Side Head-Front Yes
Air Bag-Side Head-Rear Yes
Brakes-ABS Yes
Child Safety Rear Door Locks Yes
Daytime Running Lights Yes
Traction Control Yes
Night Vision No
Rollover Protection Bars No
Fog Lamps No
Parking Aid No
Tire Pressure Monitor Yes
Back-Up Camera No
Stability Control Yes
Other Features Brakes, 4-wheel antilock, 4-wheel disc with Brake Assist (Not...
StabiliTrak stability control system with Traction Control
Daytime Running Lamps, switchable
Air bags, dual-stage frontal and side-impact, driver and...
Air bag Passenger Sensing System, sensor indicator inflatable...
OnStar, 6 months of Directions and Connections plan includes...
Automatic Crash Response
Stolen Vehicle Assistance
OnStar Turn-by-Turn Navigation
Safety belts, 3-point, driver and right-front passenger includes...
Safety belts, 3-point, rear, all seating positions
Door locks, child security, rear, electrical
LATCH system (Lower Anchors and Top tethers for CHildren), for...
Trunk latch, safety, manual release
Tire Pressure Monitoring System
Horn, dual-note high and low

Warranty

Warranty
Basic Miles/km 50,000
Basic Years 4
Corrosion Miles/km Unlimited
Corrosion Years 6
Drivetrain Miles/km 100,000
Drivetrain Years 5
Hybrid/Electric Components Miles/km 100,000
Hybrid/Electric Components Years 8
Roadside Assistance Miles/km 100,000
Roadside Assistance Years 5

Other Specs

Cooling System
Total Cooling System Capacity (qts) 9.6
Electrical
Cold Cranking Amps @ 0° F (Primary) 438
Maximum Alternator Capacity (amps) 120
Trailering
Wt Distributing Hitch - Max Trailer Wt. (lbs) 1000
Dead Weight Hitch - Max Trailer Wt. (lbs) 1000
Wt Distributing Hitch - Max Tongue Wt. (lbs) 150
Dead Weight Hitch - Max Tongue Wt. (lbs) 100
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