Chevrolet Impala Chevrolet Impala 2018 Toyota Sienna Toyota Sienna 2018

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Chevrolet Impala 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.

Chevrolet Impala vs. Toyota Sienna Invoice Comparison

Lowest Total Price: $41,260

Chevrolet Impala Premier   
Difference: $8,196

Lowest Total Invoice: $39,446

Chevrolet Impala Premier   
Difference: $5,870

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018
ModelImpalaSienna
TrimPremierLimited Premium
Body4dr Sedan4dr Minivan, ext.
Base Price $36,420 $47,255
Base Invoice $34,963 $43,477
Premier Confidence Package 1,275  
Premier Convenience Package 935  
Rear spoiler 425  
All-weather floor mats 140 189
Cargo organizer 140 239
Panoramic sunroof 1,050  
Cargo net   49
Floor mats   330
Remote start   399
Premier Confidence Package 1,160  
Premier Convenience Package 851  
Rear spoiler 387  
All-weather floor mats 127 135
Cargo organizer 127 145
Panoramic sunroof 956  
Cargo net   35
Floor mats   200
Remote start   329
Options (change) 3,965 1,206
Options (change) 3,608 844
Destination 875 995
Total Price $41,260 $49,456
Total Invoice $39,446 $45,316

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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 Chevrolet Impala dealer quotes or Toyota Sienna dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Chevrolet Impala vs. Toyota Sienna

Lowest Adjusted Price and Invoice: Chevrolet Impala Premier
TrueDelta Adjusted Price Difference: $1,871
TrueDelta Adjusted Invoice Difference: $74
Model Year20182018
ModelImpalaSienna
TrimPremierLimited Premium
Body4dr Sedan4dr Minivan, ext.
Engine305hp V6296hp V6
TransmissionT6T8
DrivetrainFWDFWD
EPA Fuel Economy (city/highway)19/28 MPG19/27 MPG
Audio (watts, speakers)?, 11605, 10
Tire (rear if not all the same)245/40-20235/55-18
Total Price$41,260$49,456
Adjustments for Features0-6,325
Feature-Adjusted Total Price$41,260$43,131
Total Invoice$39,446$45,316
Adjustments for Features0-5,796
Feature-Adjusted Total Invoice$39,446$39,520

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Features Comparison: Chevrolet Impala vs. Toyota Sienna

Model Year20182018
ModelImpalaSienna
TrimPremierLimited Premium
Body4dr Sedan4dr Minivan, ext.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
8-speed manually-shiftable automatic $1300
FWD$0$0
Accessories 
Adaptive cruise control $600
Adaptive cruise control, all-speed$850 
Dual power sliding doors $800
Power flip-out rear side windows $125
Power liftgate $350
Remote app$25 
Sunshades, second row $125
Sunshades, third row $125
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras $500
Automatic braking, low-speed $200
Knee airbag, passenger$75 
Lane departure prevention, steering-based $200
Obstacle detection, front $150
Pedestrian detection $50
Perimeter scan $25
Rear side airbags$300 
Rearview camera$200 
Rollover sensor$50 
Seat cushion airbag, passenger $75
Side curtain airbags$350 
Side curtain airbags, three rows $500
Vehicle health reports$0 
Cargo Management 
Cargo mat$40 
Console with shifter$150 
Console without shifter $150
Overhead sunglass holder $25
Roof rails $250
Sliding center console $50
Climate Control 
Rain-sensing wipers $175
Rear air vents$100 
Rear air vents with automatic controls $250
Rear HVAC unit $400
Rear wiper $175
Variable intermittent wipers$75 
Wiper de-icer $25
Exterior 
Body kit $0
Bright-finished exhaust tip(s)$25 
Deep-tinted rear windows $275
Panoramic sunroof$1200 
Rear bumper protector $40
Sunroof $900
Sunroof, second row $900
Infotainment 
Additional screen for entertainment system $200
Android Auto support$100 
Apple CarPlay support$100 
Blu-Ray-compatible entertainment system $100
Entertainment system, ceiling-mounted $1000
HDMI port $25
Intercom $25
SD Card slot $25
Siri Eyes Free support $0
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Voice control for external devices$0 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror $75
Conversation mirror $25
Fog lights $125
Interior ambient lighting$150 
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Folding second row seats$300 
Manual fore-aft adjuster, second row seats $75
Manual legrests, second row $500
Manual recliner, second row seats $75
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat $100
Power recliner, third row seats $150
Power tilt adjuster, passenger seat$100 
Power-stowing third row seats $1000
Removable second row seats $0
Upgraded floor mats$0 
Suspension, Wheels, and Tires 
Alloy wheels$350 
Machined alloy wheels $350
Total Value of Features$6,990$13,315
Value of Feature Adjustments$0$6,325
Value of Feature Adjustments0-5,796

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Specifications Comparison: Chevrolet Impala vs. Toyota Sienna

Model Year20182018
ModelImpalaSienna
Body4dr Sedan4dr Minivan, ext.
Wheelbase111.7 in119.3 in
Length201.3 in200.2 in
Width73.0 in78.1 in
Height58.9 in68.9 in
Curb Weight3,800 lb.4,375 lb.
Fuel Capacity18.5 gal.20.0 gal.
Row 1 Headroom39.9 in41.0 in
Row 1 Shoulder Room57.9 in65.0 in
Row 1 Hip Room54.9 in58.6 in
Row 1 Legroom41.9 in40.5 in
Row 2 Headroom37.4 in39.7 in
Row 2 Shoulder Room56.9 in64.6 in
Row 2 Hip Room54.1 in66.1 in
Row 2 Legroom39.8 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
18.8 ft339.1 ft3
Cargo Volume,
Behind R2
18.887.1 ft3
Cargo Volume,
Maximum
18.8150.0 ft3

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Option Package Details
Chevrolet Impala Premier

Premier Confidence Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
245/40VR20 tires400No
Total Requested60035%
Total Not Requested110065%
Premier Convenience Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Cooled or ventilated front seats300No
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Heated steering wheel100Yes
Cargo net40Yes
Cargo mat40No
Upgraded floor mats0No
Total Requested66560%
Total Not Requested44040%

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