Chevrolet Impala Chevrolet Impala 2016 Chevrolet Sonic Chevrolet Sonic 2018

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Chevrolet Impala vs. Chevrolet Sonic 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. Chevrolet Sonic Invoice Comparison

Lowest Total Price: $20,455

Chevrolet Sonic LT   
Difference: $13,015

Lowest Total Invoice: $19,578

Chevrolet Sonic LT   
Difference: $12,284

Calculate Payments

  Down Payment Interest Rate Term
Model Year2016201620182018
ModelImpalaImpalaSonicSonic
TrimLT LTZLTPremier
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $29,460 $35,540 $17,695 $19,795
Base Invoice $28,134 $33,585 $16,987 $19,003
Convenience Package 1,045   875  
Driver Confidence Package 595   495 495
Cargo net 60   60 60
Engine-block heater 75 75 100 100
All-weather floor mats 140 140 140 140
Metal pedals 170 170 105 105
Panoramic sunroof 1,050 1,050    
Upgraded floor mats     110 110
Sunroof       850
Convenience Package 951   796  
Driver Confidence Package 541   450 450
Cargo net 55   55 55
Engine-block heater 68 68 91 91
All-weather floor mats 127 127 127 127
Metal pedals 155 155 96 96
Panoramic sunroof 956 956    
Upgraded floor mats     101 101
Sunroof       774
Options (change) 3,135 1,435 1,885 1,860
Options (change) 2,853 1,306 1,716 1,694
Destination 875 875 875 875
Total Price $33,470 $37,850 $20,455 $22,530
Total Invoice $31,862 $35,766 $19,578 $21,572

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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 Chevrolet Sonic dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Chevrolet Impala vs. Chevrolet Sonic

Lowest Adjusted Price and Invoice: Chevrolet Sonic LT
TrueDelta Adjusted Price Difference: $9,120
TrueDelta Adjusted Invoice Difference: $8,576
Model Year2016201620182018
ModelImpalaImpalaSonicSonic
TrimLT LTZLTPremier
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine196hp I4305hp V6138hp I4138hp I4
TransmissionT6T6M6M6
DrivetrainFWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)100, 6100, 6?, 6?, 6
Tire (rear if not all the same)235/50-18245/45-19195/65-15205/50-17
Total Price$33,470$37,850$20,455$22,530
Adjustments for Features-3,895-6,0550-900
Feature-Adjusted Total Price$29,575$31,795$20,455$21,630
Cost Above Minimum$0$2,220$0$1,175
Total Invoice$31,862$35,766$19,578$21,572
Adjustments for Features-3,708-5,7220-862
Feature-Adjusted Total Invoice$28,154$30,044$19,578$20,710
Cost Above Minimum$0$1,890$0$1,132

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Features Comparison: Chevrolet Impala vs. Chevrolet Sonic

Model Year2016201620182018
ModelImpalaImpalaSonicSonic
TrimLT LTZLTPremier
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100  
6-speed manual  $150$150
FWD$0$0$0$0
Accessories 
Active noise reduction$0   
Heated steering wheel  $100$100
Proximity key $250$250$250
Remote start$150$150  
Universal garage door opener$100   
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150$150  
Blind spot warning system$200$200  
Cross-traffic warning, rear$100$100  
Cargo Management 
Cargo mat$40   
Climate Control 
Automatic climate control, front$200$200  
Dual-zone climate control$125$125  
Rear air vents$100$100  
Engine / Motor 
Automatic start / stop$150   
Exterior 
Bright-finished exhaust tip(s) $25  
Laminated front side windows$200$200  
Panoramic sunroof$1200$1200  
Sunroof   $900
Infotainment 
CD player $125  
HD radio$50$50  
MP3-compatible player $50  
SD Card slot$25$25  
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror$150   
Illuminated visor mirror, driver$50$50  
Illuminated visor mirror, passenger$50$50  
Interior ambient lighting $150  
Turn signals on or near mirrors$25$25  
Visor mirror, driver  $10$10
Visor mirror, passenger  $10$10
Xenon HID headlights $500  
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Floor mats, second row (optional)  $0$0
Heated front seats $200$200$200
Leather seating surfaces $900  
Power 4-way lumbar adjuster, driver seat$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150  
Power fore-aft adjuster, passenger seat $100  
Power height adjuster, passenger seat $100  
Power recliner, passenger seat $100  
Power tilt adjuster, driver seat$100$100  
Power tilt adjuster, passenger seat $100  
Synthetic leather seating surfaces$0  $0
Upgraded floor mats$0 $0$0
Suspension, Wheels, and Tires 
Alloy wheels$350 $350$350
Machined alloy wheels $350  
Total Value of Features$4,965$7,125$1,070$1,970
Value of Feature Adjustments$3,895$6,055$0$900
Value of Feature Adjustments-3,708-5,7220-862

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Specifications Comparison: Chevrolet Impala vs. Chevrolet Sonic

Model Year20162018
ModelImpalaSonic
Body4dr Sedan4dr Sedan
Wheelbase111.7 in99.4 in
Length201.3 in173.9 in
Width73.0 in68.3 in
Height58.9 in59.7 in
Curb Weight3,731 lb.2,774 lb.
Fuel Capacity18.5 gal.12.2 gal.
Row 1 Headroom39.9 in38.7 in
Row 1 Shoulder Room57.9 in53.4 in
Row 1 Hip Room54.9 in51.4 in
Row 1 Legroom41.9 in41.8 in
Row 2 Headroom37.4 in37.8 in
Row 2 Shoulder Room56.9 in53.0 in
Row 2 Hip Room54.1 in51.6 in
Row 2 Legroom39.8 in34.6 in
Cargo Volume18.8 ft314.9 ft3

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Option Package Details
Chevrolet Impala LT

Convenience Package
FeatureValueRequested?
Universal garage door opener100No
Auto-dimming rearview mirror150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Cargo mat40No
Remote start150No
Upgraded floor mats0Yes
Total Requested45051%
Total Not Requested44049%
Driver Confidence Package
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200No
Rear cross-traffic detection100No
Forward collision warning200Yes
Total Requested40057%
Total Not Requested30043%

Option Package Details
Chevrolet Sonic LT

Driver Confidence Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Lane departure warning200Yes
Forward collision warning200Yes
Total Requested650100%
Total Not Requested00%
Convenience Package
FeatureValueRequested?
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Leather-wrapped steering wheel150Yes
Heated steering wheel100No
Upgraded instruments0No
Proximity key250Yes
Total Requested85089%
Total Not Requested10011%

Option Package Details
Chevrolet Sonic Premier

Driver Confidence Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Lane departure warning200Yes
Forward collision warning200Yes
Total Requested650100%
Total Not Requested00%

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