Lexus IS Lexus IS 2015 Toyota Sienna Toyota Sienna 2015

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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: $41,720

Lexus IS 250   
Difference: $1,245

Lowest Total Invoice: $38,835

Lexus IS 250   
Difference: $660

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520152015
ModelISISSiennaSienna
Trim250350LimitedLimited Premium
Body4dr Sedan4dr Sedan4dr Minivan, ext.4dr Minivan, ext.
Base Price $36,550 $40,065 $41,750 $45,120
Base Invoice $33,994 $37,261 $38,410 $41,509
Obstacle detection, rear 500 500    
Navigation System / Mark Levinson Pkg. 2,995 2,995    
Blind spot warning system 600 600    
Heated steering wheel 150 150    
Floor mats     330 330
Obstacle detection, rear 460 460    
Navigation System / Mark Levinson Pkg. 2,764 2,764    
Blind spot warning system 552 552    
Heated steering wheel 140 140    
Floor mats     200 200
Options (change) 4,245 4,245 330 330
Options (change) 3,916 3,916 200 200
Destination 925 925 885 885
Total Price $41,720 $45,235 $42,965 $46,335
Total Invoice $38,835 $42,102 $39,495 $42,594

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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.

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: Lexus IS vs. Toyota Sienna

Lowest Adjusted Price and Invoice: Toyota Sienna Limited
TrueDelta Adjusted Price Difference: $4,165
TrueDelta Adjusted Invoice Difference: $4,313
Model Year2015201520152015
ModelISISSiennaSienna
Trim250350LimitedLimited Premium
Body4dr Sedan4dr Sedan4dr Minivan, ext.4dr Minivan, ext.
Engine204hp V6306hp V6266hp V6266hp V6
TransmissionT6T8T6T6
DrivetrainRWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)835, 15835, 15605, 10605, 10
Tire (rear if not all the same)225/45-17225/45-17235/55-18235/55-18
Total Price$41,720$45,235$42,965$46,335
Adjustments for Features0-200-5,410-7,660
Feature-Adjusted Total Price$41,720$45,035$37,555$38,675
Cost Above Minimum$0$3,315$0$1,120
Total Invoice$38,835$42,102$39,495$42,594
Adjustments for Features0-186-4,973-7,042
Feature-Adjusted Total Invoice$38,835$41,916$34,522$35,552
Cost Above Minimum$0$3,081$0$1,030

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Features Comparison: Lexus IS vs. Toyota Sienna

Model Year2015201520152015
ModelISISSiennaSienna
Trim250350LimitedLimited Premium
Body4dr Sedan4dr Sedan4dr Minivan, ext.4dr Minivan, ext.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 $1100$1100
8-speed manually-shiftable automatic $1300  
RWD$0$0  
FWD  $0$0
Accessories 
AC power outlet   $100
Dual power sliding doors  $800$800
Power flip-out rear side windows  $125$125
Power liftgate  $350$350
Remote app$25$25  
Remote window/roof operation$15$15  
Sunshades, second row  $125$125
Sunshades, third row  $125$125
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Knee airbag, passenger$75$75  
Rear side airbags$300$300  
Seat cushion airbag, passenger  $75$75
Side curtain airbags$350$350  
Side curtain airbags, three rows  $500$500
Cargo Management 
Console with shifter$150$150  
Console without shifter  $150$150
Roof rails  $250$250
Sliding center console  $50$50
Climate Control 
Automatic air recirculation$100$100  
Rain-sensing wipers   $175
Rear air vents$100$100  
Rear air vents with automatic controls  $250$250
Rear HVAC unit  $400$400
Rear wiper  $175$175
Variable intermittent wipers$75$75$75 
Water-repellent front-door glass$15$15  
Wiper de-icer  $25$25
Exterior 
Bright-finished exhaust tip(s)$25$25  
Deep-tinted rear windows  $275$275
Rear bumper protector  $40$40
Rear spoiler  $200$200
Sunroof, second row  $900$900
Infotainment 
Additional screen for entertainment system   $200
Blu-Ray-compatible entertainment system   $100
Entertainment system, ceiling-mounted   $1000
HDMI port   $25
Intercom  $25$25
SD Card slot   $25
Instruments, Lights, and Mirrors 
Analog clock$25$25  
Auto-dimming driver-side mirror  $75$75
Auto-dimming headlights   $200
Auto-dimming passenger-side mirror  $75$75
Compass  $0$0
Conversation mirror  $25$25
Interior ambient lighting$150$150  
Mirror tilt-down in reverse  $25$25
Power-folding mirrors  $50$50
Xenon HID headlights$500$500 $500
Seats and Interior Trim 
Door sill trim plates$100$100  
Folding second row seats$300$300  
Heated front seats  $200$200
Leather seating surfaces  $900$900
Manual fore-aft adjuster, second row seats  $75$75
Manual legrests, second row  $500$500
Manual recliner, second row seats  $75$75
Memory system, driver seat  $200$200
Power height adjuster, passenger seat$100$100  
Power recliner, third row seats  $150$150
Power tilt adjuster, passenger seat$100$100  
Power-stowing third row seats  $1000$1000
Removable second row seats  $0$0
Synthetic leather seating surfaces$0$0  
Upholstered instrument cluster hood$50$50  
Suspension, Wheels, and Tires 
Alloy wheels$350$350  
Electronic systems calibration selector$200$200  
Machined alloy wheels  $350$350
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$4,305$4,505$9,715$11,965
Value of Feature Adjustments$0$200$5,410$7,660
Value of Feature Adjustments0-186-4,973-7,042

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Specifications Comparison: Lexus IS vs. Toyota Sienna

Model Year20152015
ModelISSienna
Body4dr Sedan4dr Minivan, ext.
Wheelbase110.2 in119.3 in
Length183.7 in200.2 in
Width71.3 in78.1 in
Height56.3 in68.9 in
Curb Weight3,462 lb.4,311 lb.
Fuel Capacity17.4 gal.20.0 gal.
Row 1 Headroom38.2 in41.0 in
Row 1 Shoulder Room55.9 in65.0 in
Row 1 Hip Room54.3 in58.6 in
Row 1 Legroom44.8 in40.5 in
Row 2 Headroom36.9 in39.7 in
Row 2 Shoulder Room53.4 in64.6 in
Row 2 Hip Room54.0 in66.1 in
Row 2 Legroom32.2 in37.6 in
Row 3 Headroom0.0 in38.3 in
Row 3 Shoulder Room0.0 in61.1 in
Row 3 Hip Room0.0 in50.3 in
Row 3 Legroom0.0 in36.3 in
Cargo Volume,
Minimum
10.8 ft339.1 ft3
Cargo Volume,
Behind R2
10.887.1 ft3
Cargo Volume,
Maximum
10.8150.0 ft3

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Option Package Details
Lexus IS 250

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Speed limit information0No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25Yes
App support0Yes
Remote app25No
Total Requested115075%
Total Not Requested37525%

Option Package Details
Lexus IS 350

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Speed limit information0No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25Yes
App support0Yes
Remote app25No
Total Requested115075%
Total Not Requested37525%

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