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2006 Buick LaCrosse

3 trims · Sedan

From live listings

$8,990

6 for sale · Starting MSRP $21,830 – $27,330

See inventory (6)All Buick models

Key specifications

NHTSA safety

Not rated

Frontal (driver)★★★★★
Frontal (passenger)★★★★★

Source: NHTSA · 3 recalls on record

Buick LaCrosse for sale

6 live listings from $8,990 · median $12,765

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Pricing

How much should you pay for the Buick LaCrosse? Select a trim to update purchase and lease estimates, then shop live inventory.

MSRP by trim

Select a trim to update the payment estimates. MSRP is for each trim's base configuration and excludes destination, taxes, and options.

Purchase information

Based on CX

Total price (CX MSRP)

$21,830

Typical monthly

$432/mo

Avg. APR

7.00%

60-month loan estimate for good credit (rates as of 2026-08-23). Not a credit offer; actual APR varies by lender, credit, and dealer.

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Compare 2006 Buick LaCrosse trims

  • CX

    MSRP
    $21,830
    Fuel economy (city/hwy)
    17/28
    Horsepower
    200 hp
    Torque
    230 lb-ft
    Engine
    3.8L V6 gas
    Seating
    5
    Drivetrain
    FWD
    Cargo (cu ft)
    16
    Max towing
    1,000 lbs

  • CXL

    MSRP
    $24,330
    Fuel economy (city/hwy)
    17/28
    Horsepower
    200 hp
    Torque
    230 lb-ft
    Engine
    3.8L V6 gas
    Seating
    5
    Drivetrain
    FWD
    Cargo (cu ft)
    16
    Max towing
    1,000 lbs

  • CXS

    MSRP
    $27,330
    Fuel economy (city/hwy)
    17/25
    Horsepower
    240 hp
    Torque
    225 lb-ft
    Engine
    3.6L V6 gas
    Seating
    5
    Drivetrain
    FWD
    Cargo (cu ft)
    16
    Max towing
    1,000 lbs

Manufacturer specifications by trim and drivetrain. Same trim names with different MSRPs are distinct FWD/AWD (or other drivetrain) configurations from the catalog. MSRP excludes destination fees, taxes, and dealer-installed options.

Full specifications

Engine & drivetrain

Engine type
CXgas
CXLgas
CXSgas
Fuel type
CXregular unleaded
CXLregular unleaded
CXSregular unleaded
Cylinders
CXV6
CXLV6
CXSV6
Displacement
CX3.8 L
CXL3.8 L
CXS3.6 L
Horsepower
CX200 hp
CXL200 hp
CXS240 hp
Torque
CX230 lb-ft
CXL230 lb-ft
CXS225 lb-ft
Transmission
CX4-speed automatic
CXL4-speed automatic
CXS4-speed automatic
Drivetrain
CXfront wheel drive
CXLfront wheel drive
CXSfront wheel drive

Dimensions

Body type
CXSedan
CXLSedan
CXSSedan
Doors
CX4
CXL4
CXS4
Seating
CX5
CXL5
CXS5
Length
CX198.1 in
CXL198.1 in
CXS198.1 in
Width
CX73 in
CXL73 in
CXS73 in
Height
CX57.4 in
CXL57.4 in
CXS57.4 in
Wheelbase
CX110.5 in
CXL110.5 in
CXS110.5 in

Capacity & weight

Cargo capacity
CX16 cu ft
CXL16 cu ft
CXS16 cu ft
Max towing
CX1,000 lbs
CXL1,000 lbs
CXS1,000 lbs
Curb weight
CX3,495 lbs
CXL3,502 lbs
CXS3,568 lbs
Fuel tank
CX17.5 gal
CXL17.5 gal
CXS17.5 gal

Fuel economy & EV

Combined MPG
CX24
CXL24
CXS22
City MPG
CX17
CXL17
CXS17
Highway MPG
CX28
CXL28
CXS25

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2006 Buick LaCrosse FAQ

How much does the 2006 Buick LaCrosse cost?
The 2006 Buick LaCrosse has a starting MSRP of $21,830, ranging up to $27,330 for the top trim. Trim pricing includes CX from $21,830; CXL from $24,330; CXS from $27,330. Live listings on OpenDealer currently start at $8,990.
What is the fuel economy of the 2006 Buick LaCrosse?
The 2006 Buick LaCrosse achieves up to 24 MPG combined (EPA estimate), depending on trim and configuration.
How much cargo space does the 2006 Buick LaCrosse have?
The 2006 Buick LaCrosse offers up to 16 cubic feet of cargo capacity, depending on trim and seating configuration.
How much can the 2006 Buick LaCrosse tow?
The 2006 Buick LaCrosse has a maximum towing capacity of up to 1,000 pounds, depending on trim and equipment.
Is the 2006 Buick LaCrosse safe?
The 2006 Buick LaCrosse earned an overall rating of Not Rated out of 5 stars in NHTSA crash testing. NHTSA lists 3 recalls for this model year; check the recalls section for details.
How many trims does the 2006 Buick LaCrosse come in?
The 2006 Buick LaCrosse is available in 3 trims across Sedan body styles with front wheel drive.