Lexus IS Lexus IS 2018 Toyota Sienna Toyota Sienna 2010

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

Join Us

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: $39,352

Toyota Sienna Limited   
Difference: $6,922

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182010
ModelISISSienna
Trim300350Limited
Body4dr Sedan4dr Sedan4dr Minivan, ext.
Base Price $38,210 $41,830 $35,665
Luxury Package 4,880 4,425  
Navigation system 1,735 1,735  
Rear spoiler 389 389 485
Cargo net 65 65  
Preferred Accessory Package     292
Limited Extra Value Package #2     995
Xenon HID headlights     1,115
Luxury Package 4,491 4,072  
Navigation system 1,604 1,604  
Rear spoiler 259 259 297
Cargo net 39 39  
Preferred Accessory Package     187
Limited Extra Value Package #2     896
Xenon HID headlights     892
Options (change) 7,069 6,614 2,887
Options (change) 6,393 5,974 2,272
Destination 995 995 800
Total Price $46,274 $49,439 $39,352

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 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: Toyota Sienna Limited
Lowest Adjusted Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $7,132
TrueDelta Adjusted Invoice Difference: $28,012
Model Year201820182010
ModelISISSienna
Trim300350Limited
Body4dr Sedan4dr Sedan4dr Minivan, ext.
Engine241hp I4306hp V6266hp V6
TransmissionT8T8A5
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)293, 8293, 8360, 10
Tire (rear if not all the same)225/45-17225/40-18225/60-17
Total Price$46,274$49,439$39,352
Adjustments for Features00-210
Feature-Adjusted Total Price$46,274$49,439$39,142
Cost Above Minimum$0$3,165$0

Return to top

Features Comparison: Lexus IS vs. Toyota Sienna

Model Year201820182010
ModelISISSienna
Trim300350Limited
Body4dr Sedan4dr Sedan4dr Minivan, ext.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
5-speed automatic  $900
RWD$0$0 
FWD  $0
Accessories 
AC power outlet  $100
Dual power sliding doors  $800
Heated steering wheel$100$100 
Power flip-out rear side windows  $125
Power liftgate  $350
Proximity key$250$250 
Remote app$25$25 
Remote window/roof operation$15$15 
Sunshades, second row  $125
Sunshades, third row  $125
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed$200$200 
Blind spot warning system$200$200 
Cross-traffic warning, rear$100$100 
Forward collision warning$200$200 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Lane departure prevention, steering-based$200$200 
Lane departure warning$200$200 
Pedestrian detection$50$50 
Radar- or camera-based collision preparation system$0$0 
Rear side airbags$300$300 
Side curtain airbags$350$350 
Side curtain airbags, three rows  $500
Vehicle health reports$0$0 
Cargo Management 
Console with shifter$150$150 
Removable console  $200
Roof rack  $300
Climate Control 
Rain-sensing wipers$175$175 
Rear air vents$100$100 
Rear air vents with automatic controls  $250
Rear HVAC unit  $400
Rear wiper  $175
Variable intermittent wipers  $75
Water-repellent front-door glass$15$15 
Wiper de-icer  $25
Exterior 
Bodyside moldings  $75
Bright-finished exhaust tip(s)$25$25 
Deep-tinted rear windows  $275
Rear bumper protector  $40
Infotainment 
App support$0$0 
Bluetooth audio streaming$25$25 
CD changer, in-dash  $325
CD player$125$125 
DVD-compatible player$0$0 
Entertainment system, ceiling-mounted  $1000
HD radio$50$50 
Satellite radio$200$200 
Siri Eyes Free support$0$0 
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar$200$200 
Traffic + travel information$25$25 
USB port$25$25 
Instruments, Lights, and Mirrors 
Analog clock$25$25 
Auto-dimming headlights$200$200 
Auto-dimming passenger-side mirror$75$75 
Compass  $0
Conversation mirror  $25
Interior ambient lighting$150$150 
LED headlights$1000$1000 
Mirror tilt-down in reverse$25$25 
Power-folding mirrors  $50
Xenon HID headlights  $500
Seats and Interior Trim 
Cooled or ventilated front seats$300$300 
Door sill trim plates$100$100 
Leather seating surfaces, third-row seats  $200
Manual fore-aft adjuster, second row seats  $75
Manual recliner, second row seats  $75
Manual recliner, third row seats  $125
Power height adjuster, passenger seat$100$100 
Power tilt adjuster, passenger seat$100$100 
Removable second row seats  $0
Stowable third row seats  $600
Upholstered instrument cluster hood$50$50 
Wood trim$300$300 
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200 
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$7,855$7,855$8,065
Value of Feature Adjustments$0$0$210
Value of Feature Adjustments00-188

Return to top

Specifications Comparison: Lexus IS vs. Toyota Sienna

Model Year20182010
ModelISSienna
Body4dr Sedan4dr Minivan, ext.
Wheelbase110.2 in119.3 in
Length184.3 in200.0 in
Width71.3 in77.4 in
Height56.3 in68.9 in
Curb Weight3,584 lb.4,178 lb.
Fuel Capacity17.4 gal.20.0 gal.
Row 1 Headroom38.2 in42.0 in
Row 1 Shoulder Room55.9 in63.8 in
Row 1 Hip Room54.3 in58.4 in
Row 1 Legroom44.8 in42.9 in
Row 2 Headroom36.9 in40.2 in
Row 2 Shoulder Room53.4 in64.9 in
Row 2 Hip Room54.0 in67.5 in
Row 2 Legroom32.2 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
10.8 ft343.6 ft3
Cargo Volume,
Behind R2
10.894.5 ft3
Cargo Volume,
Maximum
10.8148.9 ft3

Return to top

Option Package Details
Lexus IS 300

Luxury Package
FeatureValueRequested?
Wood trim300No
Leather seating surfaces900Yes
Memory system, driver seat200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25No
Blind spot warning system200No
LED headlights500No
Cross-traffic warning, rear100No
Tilt/telescoping steering wheel, power100No
Rain-sensing wipers100No
Rearview camera200Yes
Cooled or ventilated front seats300No
Total Requested177550%
Total Not Requested180050%
Navigation system
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
App support0No
Vehicle health reports0No
Total Requested62596%
Total Not Requested254%

Option Package Details
Lexus IS 350

Luxury Package
FeatureValueRequested?
Wood trim300No
Leather seating surfaces900Yes
Memory system, driver seat200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25No
Blind spot warning system200No
LED headlights500No
Cross-traffic warning, rear100No
Tilt/telescoping steering wheel, power100No
Rain-sensing wipers100No
Rearview camera200Yes
Heated front seats200Yes
Cooled or ventilated front seats300No
Total Requested197552%
Total Not Requested180048%
Navigation system
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
App support0No
Vehicle health reports0No
Total Requested62596%
Total Not Requested254%

Option Package Details
Toyota Sienna Limited

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Adaptive cruise control450Yes
Total Requested950100%
Total Not Requested00%
Preferred Accessory Package
FeatureValueRequested?
Floor mats75Yes
Cargo net40Yes
First-aid kit15No
Total Requested11588%
Total Not Requested1512%
Limited Extra Value Package #2
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Entertainment system, ceiling-mounted1000No
AC power outlet100No
Total Requested90045%
Total Not Requested110055%

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 and Convertibles.
See TrueDelta's information for all Lexus models.