Lexus IS Lexus IS 2010 Toyota Sienna Toyota Sienna 2006

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Lexus IS 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.

Lexus IS vs. Toyota Sienna Invoice Comparison

Lowest Total Price: $38,813

Lexus IS 250   
Difference: $2,329

Lowest Total Invoice: $34,496

Lexus IS 250   
Difference: $1,769

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010201020102006
ModelISISISSienna
Trim250350FXLE Limited
Body4dr Sedan4dr Sedan4dr Sedan4dr Minivan, ext.
Base Price $32,145 $37,595 $58,460 $36,180
Base Invoice $28,929 $33,833 $52,612 $32,198
Navigation system 2,465 2,465 2,485  
Radar- or camera-based collision preparation system 1,500 1,500 1,500  
Obstacle detection, rear 500 500 500  
Rear spoiler 389 389   485
Cargo net 64 64 64  
Xenon HID headlights 875 875    
Preferred Accessory Package       292
XLE Limited Package #2       3,580
Navigation system 2,085 2,085 2,101  
Radar- or camera-based collision preparation system 1,200 1,200 1,200  
Obstacle detection, rear 400 400 400  
Rear spoiler 268 268   297
Cargo net 39 39 39  
Xenon HID headlights 700 700    
Preferred Accessory Package       187
XLE Limited Package #2       2,978
Options (change) 5,793 5,793 4,549 4,357
Options (change) 4,692 4,692 3,740 3,462
Destination 875 875 825 605
Total Price $38,813 $44,263 $63,834 $41,142
Total Invoice $34,496 $39,400 $57,177 $36,265

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

Dealer Price Quotes

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

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TrueDelta Value Comparison: Lexus IS vs. Toyota Sienna

Lowest Adjusted Price and Invoice: Toyota Sienna XLE Limited
TrueDelta Adjusted Price Difference: $2,616
TrueDelta Adjusted Invoice Difference: $2,590
Model Year2010201020102006
ModelISISISSienna
Trim250350FXLE Limited
Body4dr Sedan4dr Sedan4dr Sedan4dr Minivan, ext.
Engine204hp V6306hp V6416hp V8215hp V6
TransmissionM6T6T8A5
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)194, 12194, 12194, 12360, 10
Tire (rear if not all the same)225/45-17225/45-17225/40-19225/60-17
Total Price$38,813$44,263$63,834$41,142
Adjustments for Features0-950-2,625-4,945
Feature-Adjusted Total Price$38,813$43,313$61,209$36,197
Cost Above Minimum$0$4,500$22,396$0
Total Invoice$34,496$39,400$57,177$36,265
Adjustments for Features0-846-2,351-4,359
Feature-Adjusted Total Invoice$34,496$38,554$54,826$31,906
Cost Above Minimum$0$4,058$20,330$0

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Features Comparison: Lexus IS vs. Toyota Sienna

Model Year2010201020102006
ModelISISISSienna
Trim250350FXLE Limited
Body4dr Sedan4dr Sedan4dr Sedan4dr Minivan, ext.
Transmission and Drivetrain 
6-speed manual$150   
6-speed manually-shiftable automatic $1100  
8-speed manually-shiftable automatic  $1300 
5-speed automatic   $900
RWD$0$0$0 
FWD   $0
Accessories 
AC power outlet   $100
Dual power sliding doors   $800
Power flip-out rear side windows   $125
Power liftgate   $350
Proximity key$250$250$250 
Remote window/roof operation$15$15$15 
Sunshades, second row   $125
Sunshades, third row   $125
Tilt/telescoping steering wheel, manual$250$250 $250
Tilt/telescoping steering wheel, power  $350 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200$200$200 
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Radar- or camera-based collision preparation system$0$0$0 
Side curtain airbags$350$350$350 
Side curtain airbags, three rows   $500
Cargo Management 
Console with shifter$150$150$150 
Rear seat pass-through$100$100$100 
Removable console   $200
Roof rack   $300
Second-row low console  $100 
Climate Control 
Rain-sensing wipers  $175 
Rear air vents$100$100$100 
Rear air vents with automatic controls   $250
Rear HVAC unit   $400
Rear wiper   $175
Variable intermittent wipers$75$75 $75
Water-repellent front-door glass$15$15$15 
Wiper de-icer   $25
Exterior 
Body kit  $0 
Bodyside moldings   $75
Bright-finished exhaust tip(s)$25$25$25 
Deep-tinted rear windows   $275
Infotainment 
Bluetooth audio streaming$25$25$25 
Entertainment system, ceiling-mounted   $1000
Satellite radio$200$200$200 
Telematics service, such as OnStar$200$200$200 
Traffic + travel information$25$25$25 
Voice control for nav and audio$100$100$100 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75
Auto-dimming passenger-side mirror  $75 
Compass   $0
Conversation mirror   $25
Mirror tilt-down in reverse  $25 
Power-folding mirrors  $50$50
Steering-linked headlights$150$150$150 
Seats and Interior Trim 
Aluminum trim  $100 
Folding second row seats   $300
Heated front seats  $200$200
Illuminated door sill trim plates  $200 
Manual fore-aft adjuster, second row seats   $75
Manual recliner, second row seats   $75
Manual recliner, third row seats   $125
Memory system, driver seat  $200$200
Memory system, passenger seat  $150 
Power height adjuster, passenger seat$100$100$100 
Power lumbar adjuster, passenger seat$100$100$100 
Power tilt adjuster, passenger seat$100$100$100 
Removable second row seats   $0
Stowable third row seats   $600
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0 
Transmission 
Steering-wheel-mounted transmission controls  $100 
Total Value of Features$2,830$3,780$5,455$7,775
Value of Feature Adjustments$0$950$2,625$4,945
Value of Feature Adjustments0-846-2,351-4,359

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Specifications Comparison: Lexus IS vs. Toyota Sienna

Model Year20102006
ModelISSienna
Body4dr Sedan4dr Minivan, ext.
Wheelbase107.5 in119.3 in
Length180.1 in200.0 in
Width70.9 in77.4 in
Height56.1 in68.9 in
Curb Weight3,456 lb.4,141 lb.
Fuel Capacity17.2 gal.20.0 gal.
Row 1 Headroom37.2 in42.0 in
Row 1 Shoulder Room54.4 in63.8 in
Row 1 Hip Room54.1 in58.4 in
Row 1 Legroom43.9 in42.9 in
Row 2 Headroom36.7 in40.2 in
Row 2 Shoulder Room52.7 in64.9 in
Row 2 Hip Room53.7 in67.5 in
Row 2 Legroom30.6 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
13.0 ft343.6 ft3
Cargo Volume,
Behind R2
13.094.5 ft3
Cargo Volume,
Maximum
13.0148.9 ft3

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Option Package Details
Lexus IS 250

Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100No
Traffic + travel information25No
Total Requested80086%
Total Not Requested12514%

Option Package Details
Lexus IS 350

Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100No
Traffic + travel information25No
Total Requested80086%
Total Not Requested12514%

Option Package Details
Lexus IS F

Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100No
Traffic + travel information25No
Total Requested80086%
Total Not Requested12514%

Option Package Details
Toyota Sienna XLE Limited

Preferred Accessory Package
FeatureValueRequested?
Floor mats75Yes
Cargo net40Yes
First-aid kit15No
Total Requested11588%
Total Not Requested1512%
XLE Limited Package #2
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Entertainment system, ceiling-mounted1000No
AC power outlet100No
Total Requested90045%
Total Not Requested110055%

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