Buick LaCrosse Buick LaCrosse 2010 Toyota Sienna Toyota Sienna 2006

We are 103,000+ car owners sharing real-world car information.

Join Us

Buick LaCrosse vs. Toyota Sienna Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Buick LaCrosse vs. Toyota Sienna Invoice Comparison

Lowest Total Price: $37,125

Buick LaCrosse CXL   
Difference: $3,532

Lowest Total Invoice: $35,133

Buick LaCrosse CXL   
Difference: $835

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020102006
ModelLaCrosseLaCrosseSienna
TrimCXLCXSXLE Limited
Body4dr Sedan4dr Sedan4dr Minivan, ext.
Base Price $29,645 $33,015 $36,180
Base Invoice $28,459 $31,694 $32,198
Comfort and Convenience Package #2 550    
Navigation system 1,995 1,995  
Entertainment Package 650    
Xenon HID headlights 695 695  
Head-up display (HUD) 350 350  
Entertainment system with dual headrest screens 1,295 1,295  
Sunroof, large 1,195 1,195  
XLE Limited Package #2     3,580
Preferred Accessory Package     292
Comfort and Convenience Package #2 484    
Navigation system 1,756 1,756  
Entertainment Package 572    
Xenon HID headlights 612 612  
Head-up display (HUD) 308 308  
Entertainment system with dual headrest screens 1,140 1,140  
Sunroof, large 1,052 1,052  
XLE Limited Package #2     2,978
Preferred Accessory Package     187
Options (change) 6,730 5,530 3,872
Options (change) 5,924 4,868 3,165
Destination 750 750 605
Total Price $37,125 $39,295 $40,657
Total Invoice $35,133 $37,312 $35,968

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Buick LaCrosse dealer quotes or Toyota Sienna dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Buick LaCrosse vs. Toyota Sienna

Lowest Adjusted Price: Buick LaCrosse CXL
Lowest Adjusted Invoice: Toyota Sienna XLE Limited
TrueDelta Adjusted Price Difference: $1,272
TrueDelta Adjusted Invoice Difference: $1,164
Model Year201020102006
ModelLaCrosseLaCrosseSienna
TrimCXLCXSXLE Limited
Body4dr Sedan4dr Sedan4dr Minivan, ext.
Engine255hp V6280hp V6215hp V6
TransmissionT6T6A5
DrivetrainFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)384, 11384, 11360, 10
Tire (rear if not all the same)235/50-18235/50-18225/60-17
Total Price$37,125$39,295$40,657
Adjustments for Features0-900-2,260
Feature-Adjusted Total Price$37,125$38,395$38,397
Cost Above Minimum$0$1,270$0
Total Invoice$35,133$37,312$35,968
Adjustments for Features0-855-1,999
Feature-Adjusted Total Invoice$35,133$36,457$33,969
Cost Above Minimum$0$1,324$0

Return to top

Features Comparison: Buick LaCrosse vs. Toyota Sienna

Model Year201020102006
ModelLaCrosseLaCrosseSienna
TrimCXLCXSXLE Limited
Body4dr Sedan4dr Sedan4dr Minivan, ext.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
5-speed automatic  $900
FWD$0$0$0
Accessories 
Adaptive cruise control  $600
Cruise control$150$150 
Dual power sliding doors  $800
Heated steering wheel $100 
Power flip-out rear side windows  $125
Power liftgate  $350
Proximity key $250 
Remote start$150$150 
Sunshade, rear, power $225 
Sunshades, second row  $125
Sunshades, third row  $125
Brakes, Airbags, and Other Safety 
Obstacle detection, front  $150
Rollover sensor$50$50 
Side curtain airbags$350$350 
Side curtain airbags, three rows  $500
Cargo Management 
Console with shifter$150$150 
Overhead sunglass holder  $25
Rear seat pass-through$100$100 
Removable console  $200
Roof rack  $300
Climate Control 
Rear air vents$100$100 
Rear air vents with automatic controls  $250
Rear HVAC unit  $400
Rear wiper  $175
Wiper de-icer  $25
Exterior 
Bodyside moldings  $75
Bright-finished exhaust tip(s) $25 
Deep-tinted rear windows  $275
Laminated front side windows$200$200 
Sunroof  $900
Sunroof, large$1100$1100 
Infotainment 
CD changer, in-dash  $325
CD player$125$125 
DVD-compatible player$0$0 
Entertainment system with dual headrest screens$1200$1200 
Entertainment system, ceiling-mounted  $1000
Media drive$15$15 
Satellite radio$200$200 
Surround sound$250$250 
Telematics service, such as OnStar, with navigation$225$225 
Voice control for nav and audio$100$100 
Instruments, Lights, and Mirrors 
Conversation mirror  $25
Head-up display (HUD)$350$350 
Power-folding mirrors  $50
Steering-linked headlights$150$150 
Seats and Interior Trim 
Cooled or ventilated front seats $300 
Manual fore-aft adjuster, second row seats  $75
Manual recliner, second row seats  $75
Manual recliner, third row seats  $125
Power 4-way lumbar adjuster, driver seat$150$150 
Power height adjuster, passenger seat$100$100 
Power lumbar adjuster, driver seat  $100
Power tilt adjuster, passenger seat$100$100 
Removable second row seats  $0
Stowable third row seats  $600
Suspension, Wheels, and Tires 
Alloy wheels$350 $350
Polished alloy wheels $350 
Total Value of Features$6,765$7,665$9,025
Value of Feature Adjustments$0$900$2,260
Value of Feature Adjustments0-855-1,999

Return to top

Specifications Comparison: Buick LaCrosse vs. Toyota Sienna

Model Year20102006
ModelLaCrosseSienna
Body4dr Sedan4dr Minivan, ext.
Wheelbase111.7 in119.3 in
Length196.9 in200.0 in
Width73.1 in77.4 in
Height59.2 in68.9 in
Curb Weight3,830 lb.4,141 lb.
Fuel Capacity18.0 gal.20.0 gal.
Row 1 Headroom38.0 in42.0 in
Row 1 Shoulder Room57.4 in63.8 in
Row 1 Hip Room57.5 in58.4 in
Row 1 Legroom41.7 in42.9 in
Row 2 Headroom37.3 in40.2 in
Row 2 Shoulder Room56.0 in64.9 in
Row 2 Hip Room53.9 in67.5 in
Row 2 Legroom40.5 in39.6 in
Row 3 Headroom0.0 in38.1 in
Row 3 Shoulder Room0.0 in61.1 in
Row 3 Hip Room0.0 in51.8 in
Row 3 Legroom0.0 in39.5 in
Cargo Volume,
Minimum
13.3 ft343.6 ft3
Cargo Volume,
Behind R2
13.394.5 ft3
Cargo Volume,
Maximum
13.3148.9 ft3

Return to top

Option Package Details
Buick LaCrosse CXL

Comfort and Convenience Package #2
FeatureValueRequested?
Memory system, driver seat200Yes
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Total Requested525100%
Total Not Requested00%
Entertainment Package
FeatureValueRequested?
AC power outlet100Yes
Surround sound250No
USB port25No
Harman/Kardon, 384W, 11 speakers (with subwoofer)350No
Total Requested10014%
Total Not Requested62586%

Option Package Details
Toyota Sienna XLE Limited

XLE Limited Package #2
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Entertainment system, ceiling-mounted1000Yes
AC power outlet100Yes
Total Requested2000100%
Total Not Requested00%
Preferred Accessory Package
FeatureValueRequested?
Floor mats75Yes
Cargo net40Yes
First-aid kit15No
Total Requested11588%
Total Not Requested1512%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Buick models.