Chevrolet Sonic Chevrolet Sonic 2018 Porsche 718 Boxster Porsche 718 Boxster 2017

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Chevrolet Sonic vs. Porsche 718 Boxster 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. Porsche 718 Boxster Invoice Comparison

Lowest Total Price: $19,610

Chevrolet Sonic LT   
Difference: $43,435

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820172017
ModelSonicSonic718 Boxster718 Boxster
TrimLTPremierBaseS
Body4dr Sedan4dr Sedan2dr Convertible2dr Convertible
Base Price $17,695 $19,795 $56,000 $68,400
Convenience Package 875      
Cargo net 60 60    
Metal pedals 105 105 535 535
RS Package   800    
Heated steering wheel     470 470
Porsche Connect Plus     1,300 1,300
Navigation system     1,730 1,730
Voice control for nav and audio     0 0
Proximity key     790 790
Heated front seats     530 530
Metallic paint (extra cost)     640 640
Sport suspension (upgrade)       2,070
Wheels, dark finish       1,085
235/35ZR20       1,580
Convenience Package 796      
Cargo net 55 55    
Metal pedals 96 96 0 0
RS Package   728    
Heated steering wheel     0 0
Porsche Connect Plus     0 0
Navigation system     0 0
Voice control for nav and audio     0 0
Proximity key     0 0
Heated front seats     0 0
Metallic paint (extra cost)     0 0
Sport suspension (upgrade)       0
Wheels, dark finish       0
235/35ZR20       0
Options (change) 1,040 965 5,995 10,730
Options (change) 947 879 0 0
Destination 875 875 1,050 1,050
Total Price $19,610 $21,635 $63,045 $80,180

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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 Porsche 718 Boxster dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Chevrolet Sonic vs. Porsche 718 Boxster

Lowest Adjusted Price: Chevrolet Sonic LT
Lowest Adjusted Invoice: Porsche 718 Boxster
TrueDelta Adjusted Price Difference: $36,095
TrueDelta Adjusted Invoice Difference: $17,881
Model Year2018201820172017
ModelSonicSonic718 Boxster718 Boxster
TrimLTPremierBaseS
Body4dr Sedan4dr Sedan2dr Convertible2dr Convertible
Engine138hp I4138hp I4300hp H4350hp H4
TransmissionM6M6M6M6
DrivetrainFWDFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 6110, 6110, 6
Tire (rear if not all the same)195/65-15205/50-17235/45-18235/35-20
Total Price$19,610$21,635$63,045$80,180
Adjustments for Features0-325-7,340-7,840
Feature-Adjusted Total Price$19,610$21,310$55,705$72,340
Cost Above Minimum$0$1,700$0$16,635

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Features Comparison: Chevrolet Sonic vs. Porsche 718 Boxster

Model Year2018201820172017
ModelSonicSonic718 Boxster718 Boxster
TrimLTPremierBaseS
Body4dr Sedan4dr Sedan2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150$150$150$150
FWD$0$0  
RWD  $0$0
Accessories 
Power rear side windows$200$200  
Universal garage door opener  $100$100
Wind blocker, small  $100$100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes  $150$150
Obstacle detection, front  $150$150
Obstacle detection, rear  $250$250
Rear side airbags$300$300  
Roll bar  $200$200
Rollover sensor$50$50  
Temporary spare tire$150$150  
Vehicle health reports$0$0  
Climate Control 
Heated windshield washer nozzles  $15$15
Water-repellent front-door glass  $15$15
Engine / Motor 
Automatic start / stop  $150$150
Mid-engine configuration  $0$0
Regenerative braking  $0$0
Exterior 
Body kit $0  
Bright-finished exhaust tip(s)  $25$25
Painted brake calipers (optional)   $0
Power convertible top  $4000$4000
Rear spoiler $200  
Retractable rear spoiler  $400$400
Infotainment 
Android Auto support$100$100  
CD player  $125$125
DVD-Audio-compatible player  $0$0
Handwriting recognition  $200$200
HD radio  $50$50
In-vehicle Internet  $150$150
Media drive, small  $5$5
MP3-compatible player  $50$50
Navigation map updates, three years  $0$0
Navigation system  $600$600
Off-road navigation system  $0$0
SD Card slot  $25$25
SMS text-to-speech reader$25$25  
Telematics service, such as OnStar  $200$200
Telematics service, such as OnStar, with navigation$225$225  
Traffic information  $25$25
Voice control for audio system$25$25  
Voice control for external devices$0$0  
Voice control for nav and audio  $100$100
Instruments, Lights, and Mirrors 
Compass$0$0  
Fog light, rear  $100$100
Fog lights $125  
Illuminated visor mirror, driver  $50$50
Illuminated visor mirror, passenger  $50$50
Visor mirror, driver$10$10  
Visor mirror, passenger$10$10  
Xenon HID headlights  $500$500
Seats and Interior Trim 
Door sill trim plates  $100$100
Floor mats, second row (optional)$0$0  
Folding second row seats$300$300  
Leather door panel trim  $250$250
Leather seating surfaces  $900$900
Manual height adjuster, driver seat  $50$50
Manual height adjuster, passenger seat  $50$50
No leather in second row  $-300$-300
Power fore-aft adjuster, driver seat$100$100  
Power height adjuster, driver seat$100$100  
Power recliner, passenger seat  $100$100
Synthetic leather seating surfaces $0  
Upgraded floor mats $0  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500
Sport suspension (upgrade) $0 $0
Wheels, dark finish $0 $0
Total Value of Features$1,745$2,070$9,085$9,585
Value of Feature Adjustments$0$325$7,340$7,840
Value of Feature Adjustments0-312-122-103

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Specifications Comparison: Chevrolet Sonic vs. Porsche 718 Boxster

Model Year20182017
ModelSonic718 Boxster
Body4dr Sedan2dr Convertible
Wheelbase99.4 in97.4 in
Length173.9 in172.4 in
Width68.3 in70.9 in
Height59.7 in50.4 in
Curb Weight2,774 lb.2,945 lb.
Fuel Capacity12.2 gal.14.3 gal.
Row 1 Headroom38.7 in0.0 in
Row 1 Shoulder Room53.4 in0.0 in
Row 1 Hip Room51.4 in0.0 in
Row 1 Legroom41.8 in0.0 in
Row 2 Headroom37.8 in0.0 in
Row 2 Shoulder Room53.0 in0.0 in
Row 2 Hip Room51.6 in0.0 in
Row 2 Legroom34.6 in0.0 in
Cargo Volume14.9 ft39.7 ft3

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Option Package Details
Chevrolet Sonic LT

Convenience Package
FeatureValueRequested?
Heated front seats200Yes
Power fore-aft adjuster, driver seat100No
Power height adjuster, driver seat50No
Power recliner, driver seat100Yes
Leather-wrapped steering wheel150Yes
Heated steering wheel100Yes
Upgraded instruments0No
Proximity key250Yes
Total Requested80084%
Total Not Requested15016%

Option Package Details
Chevrolet Sonic Premier

RS Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Fog lights125No
Body kit0No
Rear spoiler200Yes
Special interior trim0No
Upgraded floor mats0No
Wheels, dark finish0Yes
Total Requested45078%
Total Not Requested12522%

Option Package Details
Porsche 718 Boxster

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100Yes
Audio controls on steering wheel125Yes
Total Requested225100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600No
Off-road navigation system0No
Handwriting recognition200No
Total Requested00%
Total Not Requested800100%
Porsche Connect Plus
FeatureValueRequested?
Traffic information25No
In-vehicle Internet150No
Wi-Fi hotspot50Yes
4G LTE connectivity0Yes
Navigation map updates, three years0No
Apple CarPlay support100Yes
Telematics service, such as OnStar200Yes
App support0Yes
Remote app25Yes
Total Requested37568%
Total Not Requested17532%

Option Package Details
Porsche 718 Boxster S

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100Yes
Audio controls on steering wheel125Yes
Total Requested225100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600No
Off-road navigation system0No
Handwriting recognition200No
Total Requested00%
Total Not Requested800100%
Sport suspension (upgrade)
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500No
Total Requested25033%
Total Not Requested50067%
235/35ZR20 tires
FeatureValueRequested?
235/35ZR20 tires200No
265/35ZR20 tires200No
Total Requested00%
Total Not Requested400100%
Porsche Connect Plus
FeatureValueRequested?
Traffic information25No
In-vehicle Internet150No
Wi-Fi hotspot50Yes
4G LTE connectivity0Yes
Navigation map updates, three years0No
Apple CarPlay support100Yes
Telematics service, such as OnStar200Yes
App support0Yes
Remote app25Yes
Total Requested37568%
Total Not Requested17532%

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