Chevrolet Sonic Chevrolet Sonic 2017 Chevrolet Impala Chevrolet Impala 2018

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Chevrolet Sonic vs. Chevrolet Impala 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 Sonic vs. Chevrolet Impala Invoice Comparison

Lowest Total Price: $22,545

Chevrolet Sonic Premier   
Difference: $10,130

Lowest Total Invoice: $21,581

Chevrolet Sonic Premier   
Difference: $9,742

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720182018
ModelSonicImpalaImpala
TrimPremierLT Premier
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $19,720 $30,220 $36,420
Base Invoice $18,931 $29,011 $34,963
Cargo net 60 65 65
Engine-block heater 100 100 100
All-weather floor mats 140 140 140
Sunroof 850    
RS Package 800    
Panoramic sunroof   1,275 1,050
Rear spoiler     425
Cargo net 55 59 59
Engine-block heater 91 91 91
All-weather floor mats 127 127 127
Sunroof 774    
RS Package 728    
Panoramic sunroof   1,160 956
Rear spoiler     387
Options (change) 1,950 1,580 1,780
Options (change) 1,775 1,437 1,620
Destination 875 875 875
Total Price $22,545 $32,675 $39,075
Total Invoice $21,581 $31,323 $37,458

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

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TrueDelta Value Comparison: Chevrolet Sonic vs. Chevrolet Impala

Lowest Adjusted Price and Invoice: Chevrolet Sonic Premier
TrueDelta Adjusted Price Difference: $8,075
TrueDelta Adjusted Invoice Difference: $7,772
Model Year201720182018
ModelSonicImpalaImpala
TrimPremierLT Premier
Body4dr Sedan4dr Sedan4dr Sedan
Engine138hp I4196hp I4305hp V6
TransmissionM6T6T6
DrivetrainFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6100, 6?, 11
Tire (rear if not all the same)205/50-17235/50-18245/45-19
Total Price$22,545$32,675$39,075
Adjustments for Features0-2,055-5,905
Feature-Adjusted Total Price$22,545$30,620$33,170
Cost Above Minimum$0$0$2,550
Total Invoice$21,581$31,323$37,458
Adjustments for Features0-1,970-5,661
Feature-Adjusted Total Invoice$21,581$29,353$31,797
Cost Above Minimum$0$0$2,444

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Features Comparison: Chevrolet Sonic vs. Chevrolet Impala

Model Year201720182018
ModelSonicImpalaImpala
TrimPremierLT Premier
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150  
6-speed manually-shiftable automatic $1100$1100
FWD$0$0$0
Accessories 
AC power outlet  $100
Active noise reduction $0 
Heated steering wheel$100  
Remote start $150$150
Brakes, Airbags, and Other Safety 
4-wheel disc brakes $150$150
Blind spot warning system  $200
Cross-traffic warning, rear  $100
Obstacle detection, rear  $250
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 
Body kit$0  
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
Navigation system  $600
Surround sound  $250
Voice control for audio system$25$25 
Voice control for nav and audio  $100
Wireless charging station  $75
Instruments, Lights, and Mirrors 
Fog lights$125  
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  
Visor mirror, passenger$10  
Xenon HID headlights  $500
Seats and Interior Trim 
Center armrest(s), second row $50$50
Floor mats, second row (optional)$0  
Heated front seats$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 
Synthetic suede inserts in seating surfaces$450  
Upgraded floor mats$0  
Suspension, Wheels, and Tires 
Alloy wheels$350$350 
Machined alloy wheels  $350
Sport suspension (upgrade)$0  
Wheels, dark finish$0  
Total Value of Features$2,320$4,375$8,225
Value of Feature Adjustments$0$2,055$5,905
Value of Feature Adjustments0-1,970-5,661

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Specifications Comparison: Chevrolet Sonic vs. Chevrolet Impala

Model Year20172018
ModelSonicImpala
Body4dr Sedan4dr Sedan
Wheelbase99.4 in111.7 in
Length173.9 in201.3 in
Width68.3 in73.0 in
Height59.7 in58.9 in
Curb Weight2,774 lb.3,731 lb.
Fuel Capacity12.2 gal.18.5 gal.
Row 1 Headroom38.7 in39.9 in
Row 1 Shoulder Room53.4 in57.9 in
Row 1 Hip Room51.4 in54.9 in
Row 1 Legroom41.8 in41.9 in
Row 2 Headroom37.8 in37.4 in
Row 2 Shoulder Room53.0 in56.9 in
Row 2 Hip Room51.6 in54.1 in
Row 2 Legroom34.6 in39.8 in
Cargo Volume14.9 ft318.8 ft3

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Option Package Details
Chevrolet Sonic Premier

RS Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Fog lights125No
Body kit0No
Rear spoiler200Yes
Special interior trim0No
Synthetic suede inserts in seating surfaces450No
Upgraded floor mats0No
Wheels, dark finish0No
Total Requested20020%
Total Not Requested82580%

Option Package Details
Chevrolet Impala LT

Panoramic sunroof
FeatureValueRequested?
Panoramic sunroof1200No
Rear spoiler200Yes
Total Requested20014%
Total Not Requested120086%

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