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.
Lowest Total Price: $36,460 Chevrolet Impala LT ECO | |||||
Difference: $7,021 | |||||
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Model Year | 2014 | 2021 | 2021 | 2021 | 2021 |
Model | Impala | Sienna | Sienna | Sienna | Sienna |
Trim | LT ECO | XLE | XSE | Limited | Platinum |
Body | 4dr Sedan | 4dr Minivan, ext. | 4dr Minivan, ext. | 4dr Minivan, ext. | 4dr Minivan, ext. |
Base Price | $31,110 | $39,750 | $42,000 | $46,700 | $49,900 |
Convenience Package | 940 | ||||
Advanced Safety Package | 890 | ||||
Navigation Package | 1,095 | 1,310 | |||
Premium Seating Package | 945 | ||||
Rear spoiler | 390 | ||||
All-weather floor mats | 140 | 189 | 189 | 189 | 189 |
Cargo organizer | 140 | 239 | 239 | 239 | 239 |
Cargo net | 49 | 49 | 49 | 49 | |
Floor mats | 330 | 330 | 330 | 330 | |
Remote start | 399 | 399 | 399 | 399 | |
Convenience Package | 827 | ||||
Advanced Safety Package | 783 | ||||
Navigation Package | 964 | 1,166 | |||
Premium Seating Package | 832 | ||||
Rear spoiler | 343 | ||||
All-weather floor mats | 123 | 135 | 135 | 135 | 135 |
Cargo organizer | 123 | 145 | 145 | 145 | 145 |
Cargo net | 35 | 35 | 35 | 35 | |
Floor mats | 200 | 200 | 200 | 200 | |
Remote start | 329 | 329 | 329 | 329 | |
Options (change) | 4,540 | 2,516 | 1,206 | 1,206 | 1,206 |
Options (change) | 3,995 | 2,010 | 844 | 844 | 844 |
Destination | 810 | 1,215 | 1,215 | 1,215 | 1,215 |
Total Price | $36,460 | $43,481 | $44,421 | $49,121 | $52,321 |
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Want to find out how much dealers are willing to discount these cars? Request free, no-obligation Chevrolet Impala 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. |
Lowest Adjusted Price: Chevrolet Impala LT ECO | |||||
Lowest Adjusted Invoice: Toyota Sienna Platinum | |||||
TrueDelta Adjusted Price Difference: $961 | |||||
TrueDelta Adjusted Invoice Difference: $32,875 | |||||
Model Year | 2014 | 2021 | 2021 | 2021 | 2021 |
Model | Impala | Sienna | Sienna | Sienna | Sienna |
Trim | LT ECO | XLE | XSE | Limited | Platinum |
Body | 4dr Sedan | 4dr Minivan, ext. | 4dr Minivan, ext. | 4dr Minivan, ext. | 4dr Minivan, ext. |
Engine | 182hp I4 H | 189hp I4 H | 189hp I4 H | 189hp I4 H | 189hp I4 H |
Transmission | T6 | CVT-6 | CVT-6 | CVT-6 | CVT-6 |
Drivetrain | FWD | FWD | FWD | FWD | FWD |
EPA Fuel Economy (city/highway) | 25/35 MPG | 36/36 MPG | 36/36 MPG | 36/36 MPG | 36/36 MPG |
Audio (watts, speakers) | 100, 6 | ?, 6 | ?, 6 | 605, 10 | 605, 10 |
Tire (rear if not all the same) | 235/50-18 | 235/65-17 | 235/50-20 | 235/60-18 | 235/50-20 |
Total Price | $36,460 | $43,481 | $44,421 | $49,121 | $52,321 |
Adjustments for Features | 0 | -5,700 | -7,000 | -8,275 | -10,650 |
Feature-Adjusted Total Price | $36,460 | $37,781 | $37,421 | $40,846 | $41,671 |
Cost Above Minimum | $0 | $360 | $0 | $3,425 | $4,250 |
Model Year | 2014 | 2021 | 2021 | 2021 | 2021 |
Model | Impala | Sienna | Sienna | Sienna | Sienna |
Trim | LT ECO | XLE | XSE | Limited | Platinum |
Body | 4dr Sedan | 4dr Minivan, ext. | 4dr Minivan, ext. | 4dr Minivan, ext. | 4dr Minivan, ext. |
Transmission and Drivetrain | |||||
6-speed manually-shiftable automatic | $1100 | ||||
6-speed manually-shiftable CVT | $1100 | $1100 | $1100 | $1100 | |
FWD | $0 | $0 | $0 | $0 | $0 |
Accessories | |||||
AC power outlet | $100 | $100 | |||
Active noise reduction | $0 | ||||
Adaptive cruise control | $600 | $600 | $600 | $600 | |
Cruise control | $150 | ||||
Dual power sliding doors | $800 | $800 | $800 | $800 | |
Heated steering wheel | $100 | $100 | |||
Power flip-out rear side windows | $125 | $125 | $125 | $125 | |
Power liftgate | $350 | $350 | $350 | $350 | |
Sunshades, second row | $125 | $125 | $125 | $125 | |
Sunshades, third row | $125 | $125 | $125 | $125 | |
Brakes, Airbags, and Other Safety | |||||
Active or whiplash-reducing head restraints, front seats | $0 | $0 | $0 | $0 | |
Around view cameras | $500 | ||||
Automatic braking, high-speed or partial | $200 | $200 | $200 | $200 | |
Automatic braking, low-speed | $200 | $200 | $200 | $200 | |
Knee airbag, passenger | $75 | ||||
Lane departure prevention, steering-based | $200 | $200 | $200 | $200 | |
Obstacle detection, front | $150 | $150 | |||
Pedestrian detection | $50 | $50 | $50 | $50 | |
Perimeter scan | $25 | ||||
Radar- or camera-based collision preparation system | $0 | $0 | $0 | $0 | |
Rear side airbags | $300 | ||||
Rearview camera | $200 | $200 | $200 | $200 | |
Rollover sensor | $50 | ||||
Seat cushion airbag, passenger | $75 | $75 | $75 | $75 | |
Side curtain airbags | $350 | ||||
Side curtain airbags, three rows | $500 | $500 | $500 | $500 | |
Cargo Management | |||||
Cargo mat | $40 | ||||
Console with shifter | $150 | ||||
Console without shifter | $150 | $150 | $150 | $150 | |
Overhead sunglass holder | $25 | $25 | $25 | $25 | |
Roof rails | $250 | $250 | $250 | $250 | |
Sliding center console | $50 | $50 | |||
Climate Control | |||||
Rain-sensing wipers | $175 | ||||
Rear air vents | $100 | ||||
Rear air vents with automatic controls | $250 | $250 | $250 | $250 | |
Rear HVAC unit | $400 | $400 | $400 | $400 | |
Rear wiper | $175 | $175 | $175 | $175 | |
Variable intermittent wipers | $75 | $75 | $75 | $75 | |
Wiper de-icer | $25 | $25 | $25 | $25 | |
Engine / Motor | |||||
Automatic start / stop | $150 | ||||
Exterior | |||||
Active grille shutters | $0 | ||||
Body kit | $0 | $0 | $0 | $0 | |
Deep-tinted rear windows | $275 | $275 | $275 | $275 | |
Laminated front side windows | $200 | $200 | $200 | ||
Rear bumper protector | $40 | $40 | $40 | $40 | |
Sunroof | $900 | $900 | $900 | $900 | |
Sunroof, second row | $900 | $900 | |||
Infotainment | |||||
4G LTE connectivity | $0 | $0 | $0 | $0 | |
Additional screen for entertainment system | $200 | $200 | |||
Blu-Ray-compatible entertainment system | $100 | $100 | |||
Entertainment system, ceiling-mounted | $1000 | $1000 | |||
HDMI port | $25 | $25 | |||
Intercom | $25 | $25 | $25 | $25 | |
SD Card slot | $25 | $25 | $25 | ||
Siri Eyes Free support | $0 | $0 | $0 | $0 | |
SMS text-to-speech reader | $25 | $25 | $25 | $25 | |
Surround sound | $250 | $250 | |||
Telematics service, such as OnStar | $200 | $200 | $200 | $200 | |
Telematics service, such as OnStar, with navigation | $225 | ||||
Voice control for external devices | $0 | ||||
Wi-Fi hotspot | $50 | $50 | $50 | $50 | |
Instruments, Lights, and Mirrors | |||||
Auto-dimming driver-side mirror | $75 | $75 | |||
Auto-dimming headlights | $200 | $200 | $200 | $200 | |
Auto-dimming passenger-side mirror | $75 | $75 | |||
Conversation mirror | $25 | $25 | $25 | $25 | |
Fog lights | $125 | $125 | $125 | $125 | |
Large energy flow and fuel economy display | $25 | ||||
Mirror tilt-down in reverse | $25 | $25 | |||
Power-folding mirrors | $50 | $50 | |||
Turn signals on or near mirrors | $25 | $25 | $25 | ||
Xenon HID headlights | $500 | ||||
Seats and Interior Trim | |||||
Folding second row seats | $300 | $300 | $300 | ||
Leather seating surfaces | $900 | $900 | $900 | $900 | |
Manual fore-aft adjuster, second row seats | $75 | $75 | $75 | $75 | |
Manual legrests, second row | $500 | $500 | |||
Manual recliner, second row seats | $75 | $75 | $75 | $75 | |
Manual recliner, third row seats | $125 | $125 | |||
Memory system, driver seat | $200 | $200 | |||
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 | $100 | $100 | $100 | |
Power recliner, third row seats | $150 | $150 | |||
Power tilt adjuster, passenger seat | $100 | ||||
Power-stowing third row seats | $1000 | $1000 | |||
Removable second row seats | $0 | $0 | $0 | $0 | |
Stowable center seat, second row | $150 | ||||
Stowable third row seats | $600 | $600 | |||
Synthetic leather seating surfaces | $0 | ||||
Synthetic suede inserts in seating surfaces | $450 | ||||
Upgraded floor mats | $0 | ||||
Suspension, Wheels, and Tires | |||||
Alloy wheels | $350 | ||||
Machined alloy wheels | $350 | $350 | $350 | $350 | |
Total Value of Features | $4,840 | $10,540 | $11,840 | $13,115 | $15,490 |
Value of Feature Adjustments | $0 | $5,700 | $7,000 | $8,275 | $10,650 |
Value of Feature Adjustments | 0 | -423 | -324 | -347 | -419 |
Model Year | 2014 | 2021 |
Model | Impala | Sienna |
Body | 4dr Sedan | 4dr Minivan, ext. |
Wheelbase | 111.7 in | 120.5 in |
Length | 201.3 in | 203.7 in |
Width | 73.0 in | 78.5 in |
Height | 58.9 in | 68.5 in |
Curb Weight | 3,766 lb. | 4,610 lb. |
Fuel Capacity | 18.5 gal. | 18.0 gal. |
Row 1 Headroom | 39.9 in | 40.0 in |
Row 1 Shoulder Room | 57.9 in | 62.4 in |
Row 1 Hip Room | 54.9 in | 59.6 in |
Row 1 Legroom | 41.9 in | 40.3 in |
Row 2 Headroom | 37.4 in | 39.3 in |
Row 2 Shoulder Room | 56.9 in | 62.7 in |
Row 2 Hip Room | 54.1 in | 66.2 in |
Row 2 Legroom | 39.8 in | 39.9 in |
Row 3 Headroom | 0.0 in | 37.4 in |
Row 3 Shoulder Room | 0.0 in | 58.5 in |
Row 3 Hip Room | 0.0 in | 48.8 in |
Row 3 Legroom | 0.0 in | 38.7 in |
Cargo Volume, Minimum | 18.8 ft3 | 33.5 ft3 |
Cargo Volume, Behind R2 | 18.8 | 75.2 ft3 |
Cargo Volume, Maximum | 18.8 | 101.0 ft3 |
Convenience Package | ||
Feature | Value | Requested? |
Universal garage door opener | 100 | Yes |
Auto-dimming rearview mirror | 150 | Yes |
Obstacle detection, rear | 250 | Yes |
Rearview camera | 200 | Yes |
Cargo mat | 40 | No |
Remote start | 150 | Yes |
Upgraded floor mats | 0 | No |
Total Requested | 850 | 96% |
Total Not Requested | 40 | 4% |
Advanced Safety Package | ||
Feature | Value | Requested? |
Lane departure warning system | 200 | Yes |
Blind spot warning system | 200 | Yes |
Rear cross-traffic detection | 100 | Yes |
Forward collision alert | 200 | Yes |
Total Requested | 700 | 100% |
Total Not Requested | 0 | 0% |
Navigation Package | ||
Feature | Value | Requested? |
Navigation system | 600 | Yes |
Proximity key | 250 | Yes |
Voice control for nav and audio | 75 | Yes |
Speed limit information | 0 | No |
Total Requested | 925 | 100% |
Total Not Requested | 0 | 0% |
Premium Seating Package | ||
Feature | Value | Requested? |
Synthetic suede inserts | 450 | No |
Heated front seats | 200 | Yes |
Power recliner, passenger seat | 100 | Yes |
Power fore-aft adjuster, passenger seat | 100 | Yes |
Power height adjuster, passenger seat | 100 | No |
Power tilt adjuster, passenger seat | 100 | No |
Cargo net | 40 | Yes |
Total Requested | 440 | 40% |
Total Not Requested | 650 | 60% |
Navigation Package | ||
Feature | Value | Requested? |
Navigation system | 550 | Yes |
Obstacle detection, rear | 250 | Yes |
Voice control for nav and audio | 75 | Yes |
Intercom | 25 | No |
Total Requested | 875 | 97% |
Total Not Requested | 25 | 3% |