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Buick LaCrosse
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Buick LaCrosse
  • Overview
  • Details
  • Add-Ons
  • Vehicle Specs
  • Warranty/Incentives Info

Buick LaCrosse Pros

Compared to Buicks of the past, the 2011 LaCrosse has both style and attitude, with a curvy, bold look and advanced interior design. Ride, handling and overall refinement are now up to world-class standard. And from behind the wheel, the LaCrosse now stands on the same ground, in terms of features and the driving experience, as many luxury-brand cars, yet it costs thousands less. CX models start well below $30,000, but CXS models loaded to the brim with tech features land above the $40k mark.

Buick LaCrosse Model Highlights

The LaCrosse is offered in three different trim levels-CX, CXL and CXS. The CX and CXL trims come with a new 182-horsepower, 2.4-liter Ecotec inline 4-cylinder engine, while the sportier, premium CXS and all-wheel drive versions of the CXL get a 280-hp, 3.6-liter V6. Both engines come mated to a very smooth-shifting 6-speed automatic transmission that includes tap-shift manual control, modern cast-aluminum construction and direct-injection technology that makes them both more powerful and more fuel-efficient. Also, there's no requirement for premium fuel as in some luxury vehicles. Fuel economy estimates are 22 mpg city, 30 mpg highway with the 2.4-liter engine and front-wheel drive. Most of the lineup comes with front-wheel drive, but the CXL offers an optional all-wheel drive system with electronic limited-slip differential (eLSD); the system sends more torque to the front or rear wheels as needed to get the best traction and control. The LaCrosse is built on a stiff body structure, which helps improve handling while still allowing a smooth, absorbent ride. A rather conventional suspension layout, with MacPherson struts and a stabilizer bar in front and a multi-link setup in back, combines with variable-effort rack-and-pinion steering and 4-wheel anti-lock disc brakes to provide good all-around performance. CXL and CXS models get upgraded variable-effort steering. Standard safety features on all LaCrosse models include GM's StabiliTrak stability control, plus driver and front passenger side-impact airbags and side-curtain airbags that cover front and rear occupants. Rear-seat side thorax bags are optional. With an overall size that's a bit larger than most mid-size cars, but not as barge-like as many full-size executive cars, the LaCrosse should be a good choice for those who plan to carry adults in the rear seats. While the interior is spacious and well-appointed, the design of the new instrument panel will find the most attention. With a new style and flowing lines that wrap from the door panels around through the instruments, accented by dark woodgrain and contrast stitching, this Buick feels more detailed inside than either Buicks of the past or other luxury-brand models. Soft leather surfaces, along with smoked chrome and wood trim, help support the upscale feel throughout the cabin. The new LaCrosse covers a pretty wide difference in price and equipment depending on the trim. The base CX comes with nearly everything traditional Buick buyers might want, such as air conditioning, a power driver's seat, tilt/telescopic steering, cruise control, heated mirrors, keyless entry and a CD sound system with XM Satellite Radio and steering-wheel controls. The CXL model adds extras such as remote start, a universal remote, dual-zone climate control, a Bluetooth phone interface, leather power heated seats and fog lamps. At the top of the line, the CXS steps up to perforated leather upholstery, along with more extras such as a heated steering wheel, keyless start, ultrasonic park assist, a power rear sunshade, Harman Kardon audio and a 12-volt power outlet. The options list for the CXS is heaped with high-tech goodies. Examples include a Head-Up Display, a navigation and entertainment system with 40-gigabyte hard drive and adaptive forward lighting.

Buick LaCrosse Model News

Following a complete redesign in 2010, the LaCrosse returns for 2011 with few major changes. The mid-level 3.0 V6 has been dropped from the line in favor of a 2.4L inline four, which features direct injection. The range-topping 3.6L V6 returns unchanged. Paddle shifters have been added as standard on all models, and a new electric variable ratio power steering system is standard on CX and CXL front-wheel drive models. The CX gets a new tire repair kit as well.

Buick LaCrosse Value Writeup

Attractive styling; attractive, well-designed interior; upscale ride and refinement; good value

Buick LaCrosse Exterior

  • Door handles, with chrome insert
  • Glass, acoustic, laminated front-side and windshield
  • Glass, Solar-Ray light-tinted
  • Grille, chrome waterfall
  • Headlamps, halogen composite with Twilight Sentinel and flash-to-pass feature
  • Lamp, LED center high-mounted stop/brake (CHMSL)
  • Lamps, rear stop tail, LED
  • Mirrors, outside heated power-adjustable, manual folding
  • Moldings, bodyside, bright
  • Spoiler, rear body-color, decklid (Included and only available with (LAF) 2.4L 4-cylinder SIDI DOHC engine.)
  • Tire, compact spare, 17" (43.2 cm), includes steel wheel and jack kit
  • Tires, P245/50R17 all-season, blackwall, steel-belted radial
  • Wheels, 17" (43.2 cm) high vent steel with flush cover
  • Wipers, front intermittent, structure-less wiper blades

Buick LaCrosse Safety

  • Air bag Passenger Sensing System, sensor indicator inflatable restraint, front passenger/child presence detector (Always use safety belts and the correct child restraints for your child's age and size. Even in vehicles equipped with air bags and the Passenger Sensing System, children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the Owner's Manual and child safety seat instructions for more safety information.)
  • Air bags, dual-stage frontal and side-impact, driver and right-front passenger and head curtain side-impact, front and rear outboard seating positions (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat outboard occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.)
  • Automatic Crash Response
  • Brakes, 4-wheel antilock, 4-wheel disc with Brake Assist
  • Daytime Running Lamps, switchable
  • Door locks, child security, rear, electrical
  • Horn, dual-note high and low
  • LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats in all rear seating positions
  • OnStar Turn-by-Turn Navigation
  • OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock, Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling (Also includes Stolen Vehicle Slowdown when (LLT) 3.6L V6 Variable Valve Timing SIDI engine is not ordered. Visit onstar.com for details and system limitations.)
  • Safety belts, 3-point, driver and right-front passenger
  • Safety belts, 3-point, rear, all seating positions
  • StabiliTrak stability control system with brake assist, includes Traction Control
  • Stolen Vehicle Assistance
  • Tire Pressure Monitoring System
   

Buick LaCrosse Paint

InvoiceMSRP
GOLD MIST METALLIC --
MIDNIGHT BLUE METALLIC --
MOCHA STEEL METALLIC --
QUICKSILVER METALLIC --
SUMMIT WHITE --
CARBON BLACK METALLIC $172$195
RED JEWEL TINTCOAT *No Longer Factory Orderable, See Dealer for Current Availability* $286$325
WHITE DIAMOND TRICOAT $436$495
  


Buick LaCrosse Transmission

Clutch Size (in) 
DrivetrainFront Wheel Drive
Fifth Gear Ratio (:1)1.0
Final Drive Axle Ratio (:1)2.77
Final Drive Axle Ratio (:1)3.23
First Gear Ratio (:1)4.48
First Gear Ratio (:1)4.58
Fourth Gear Ratio (:1)1.41
Fourth Gear Ratio (:1)1.45
Reverse Ratio (:1)2.88
Reverse Ratio (:1)2.94
Second Gear Ratio (:1)2.87
Second Gear Ratio (:1)2.96
Sixth Gear Ratio (:1)0.74
Sixth Gear Ratio (:1)0.75
Third Gear Ratio (:1)1.84
Third Gear Ratio (:1)1.91
Trans Description Cont.Automatic w/manual shift
Trans Description Cont. Again 
Trans Order CodeMH2
Trans Order CodeMH7
Trans Type6

Buick LaCrosse Weight Information

Base Curb Weight (lbs)3829

Buick LaCrosse Cooling System

Total Cooling System Capacity (qts)- TBD -
Total Cooling System Capacity (qts)7.6

Buick LaCrosse Engine

Displacement2.4L/147
Displacement3.6L/220
Engine Order CodeLAF
Engine Order CodeLLT
Engine TypeGas L4
Engine TypeGas V6
Fuel SystemDirect Injection
SAE Net Horsepower @ RPM182 @ 6700
SAE Net Horsepower @ RPM280 @ 6300
SAE Net Torque @ RPM172 @ 4900
SAE Net Torque @ RPM259 @ 4800

Buick LaCrosse Suspension

Shock Absorber Diameter - Front (mm) 
Shock Absorber Diameter - Rear (mm) 
Stabilizer Bar Diameter - Front (in)- TBD -
Stabilizer Bar Diameter - Rear (in) 
Suspension Type - FrontMacPherson strut
Suspension Type - Front (Cont.)w/Coil Springs
Suspension Type - Rear4-Link
Suspension Type - RearH-Arm
Suspension Type - Rear (Cont.) 

Buick LaCrosse Electrical

Cold Cranking Amps @ 0? F (Primary)512
Maximum Alternator Capacity (amps)- TBD -

Buick LaCrosse Vehicle

EPA ClassificationMid-Size

Buick LaCrosse Brakes

Brake ABS System4-Wheel
Brake TypePwr
Disc - Front (Yes or )Yes
Disc - Rear (Yes or )Yes
Drum - Rear (Yes or ) 
Front Brake Rotor Diam x Thickness (in)12.6 x 1.2
Rear Brake Rotor Diam x Thickness (in)12.4 x 0.9
Rear Drum Diam x Width (in) 

Buick LaCrosse Mileage

EPA Fuel Economy Est - City (MPG)17
EPA Fuel Economy Est - City (MPG)19
EPA Fuel Economy Est - Hwy (MPG)27
EPA Fuel Economy Est - Hwy (MPG)30
Fuel Economy Est-Combined (MPG)20
Fuel Economy Est-Combined (MPG)23
  

Buick LaCrosse Warranty

Basic:4 Years/50,000 Miles/km Corrosion:4 Years/6 Years/50,000 Miles/km/Unlimited Miles/km Emissions:2 Years/3 Years/24,000 Miles/km/50,000 Miles/km