Chevrolet Sonic Chevrolet Sonic 2018 Cadillac CTS Cadillac CTS 2007

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Chevrolet Sonic vs. Cadillac CTS 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. Cadillac CTS Invoice Comparison

Lowest Total Price: $20,730

Chevrolet Sonic LT   
Difference: $10,440

Lowest Total Invoice: $19,828

Chevrolet Sonic LT   
Difference: $9,312

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018200720072007
ModelSonicSonicCTSCTSCTS
TrimLTPremier2.8 / 3.63.6 SportCTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $17,695 $19,795 $29,925 $36,385 $50,225
Base Invoice $16,987 $19,003 $27,980 $34,020 $46,058
Convenience Package 650        
RS Package 800 800      
Fun & Sun Package 550        
Cargo net 60 60      
Engine-block heater 100 100 100 100 100
Sunroof   850     1,200
Folding second row seats     400 400  
Bose Edition Package     0 0  
Convenience Package 592        
RS Package 728 728      
Fun & Sun Package 500        
Cargo net 55 55      
Engine-block heater 91 91 83 83 83
Sunroof   774     996
Folding second row seats     332 332  
Bose Edition Package     0 0  
Options (change) 2,160 1,810 500 500 1,300
Options (change) 1,966 1,648 415 415 1,079
Destination 875 875 745 745 745
Gas Tax 0 0 0 0 1,300
Total Price $20,730 $22,480 $31,170 $37,630 $53,570
Total Invoice $19,828 $21,526 $29,140 $35,180 $49,182

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Chevrolet Sonic vs. Cadillac CTS

Lowest Adjusted Price and Invoice: Chevrolet Sonic LT
TrueDelta Adjusted Price Difference: $11,635
TrueDelta Adjusted Invoice Difference: $10,455
Model Year20182018200720072007
ModelSonicSonicCTSCTSCTS
TrimLTPremier2.8 / 3.63.6 SportCTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine138hp I4138hp I4210hp V6255hp V6400hp V8
TransmissionM6M6M6M6M6
DrivetrainFWDFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 6212, 8212, 8212, 8
Tire (rear if not all the same)205/50-17205/50-17225/55-16225/50-18245/45-18
Total Price$20,730$22,480$31,170$37,630$53,570
Adjustments for Features-1,195-1,1950-2,650-4,350
Feature-Adjusted Total Price$19,535$21,285$31,170$34,980$49,220
Cost Above Minimum$0$1,750$0$3,810$18,050
Total Invoice$19,828$21,526$29,140$35,180$49,182
Adjustments for Features-1,143-1,1440-2,477-3,994
Feature-Adjusted Total Invoice$18,685$20,382$29,140$32,703$45,188
Cost Above Minimum$0$1,697$0$3,563$16,048

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Features Comparison: Chevrolet Sonic vs. Cadillac CTS

Model Year20182018200720072007
ModelSonicSonicCTSCTSCTS
TrimLTPremier2.8 / 3.63.6 SportCTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150
FWD$0$0   
RWD  $0$0$0
Accessories 
Heated steering wheel$100$100   
Proximity key$250$250   
Remote app$25$25   
Tilt steering wheel, manual  $150$150$150
Tilt/telescoping steering wheel, manual$250$250   
Universal garage door opener    $100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes  $150$150$150
Knee airbag, driver$75$75   
Knee airbag, passenger$75$75   
Rear side airbags$300$300   
Rearview camera$200$200   
Rollover sensor$50$50   
Stability control$400$400 $400$400
Tire-pressure monitor$75$75 $75$75
Tires, run-flat    $150
Vehicle health reports$0$0   
Cargo Management 
Rear seat pass-through  $100$100$100
Climate Control 
Automatic climate control, front  $200$200$200
Dual-zone climate control  $125$125$125
Drivetrain 
Limited-slip rear differential   $300$300
Exterior 
Body kit$0$0 $0$0
Bodyside moldings  $75$75$75
Bright-finished exhaust tip(s)   $25$25
Rear spoiler$200$200 $200 
Infotainment 
4G LTE connectivity$0$0   
Android Auto support$100$100   
App support$0$0   
Apple CarPlay support$100$100   
Aux input$50$50   
Bluetooth audio streaming$25$25   
Bluetooth cell phone link$100$100   
CD changer, in-dash  $325$325$325
Navigation system    $600
SMS text-to-speech reader$25$25   
Telematics service, such as OnStar  $200$200$200
Telematics service, such as OnStar, with navigation$225$225   
Traffic information    $25
Voice control for audio system$25$25   
Voice control for external devices$0$0   
Voice control for nav and audio    $100
Wi-Fi hotspot$50$50   
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror    $75
Auto-dimming rearview mirror  $150$150$150
Compass$0$0   
Headlight washers   $50$50
Illuminated visor mirror, driver  $50$50$50
Illuminated visor mirror, passenger  $50$50$50
Power-folding mirrors    $50
Visor mirror, driver$10$10   
Visor mirror, passenger$10$10   
Xenon HID headlights   $500$500
Seats and Interior Trim 
Center armrest(s), second row  $50$50$50
Floor mats, second row (optional)$0$0   
Heated front seats$200$200  $200
Leather seating surfaces   $900$900
Memory system, driver seat    $200
Power fore-aft adjuster, passenger seat    $100
Power height adjuster, passenger seat    $100
Power lumbar adjuster, driver seat    $100
Power lumbar adjuster, passenger seat    $100
Power recliner, passenger seat    $100
Power tilt adjuster, driver seat  $100$100$100
Power tilt adjuster, passenger seat    $100
Synthetic leather seating surfaces $0   
Synthetic suede inserts in leather seating surfaces    $0
Upgraded floor mats$0$0   
Suspension, Wheels, and Tires 
Alloy wheels$350$350$350 $350
Auto-leveling rear shocks   $200 
Machined alloy wheels   $350 
Sport suspension (upgrade)$0$0   
Ultra-sport suspension (upgrade)   $0$0
Wheels, dark finish$0$0   
Total Value of Features$3,420$3,420$2,225$4,875$6,575
Value of Feature Adjustments$1,195$1,195$0$2,650$4,350
Value of Feature Adjustments-1,143-1,1440-2,477-3,994

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Specifications Comparison: Chevrolet Sonic vs. Cadillac CTS

Model Year20182007
ModelSonicCTS
Body4dr Sedan4dr Sedan
Wheelbase99.4 in113.4 in
Length173.9 in190.1 in
Width68.3 in70.6 in
Height59.7 in56.7 in
Curb Weight2,774 lb.3,510 lb.
Fuel Capacity12.2 gal.17.5 gal.
Row 1 Headroom38.7 in38.9 in
Row 1 Shoulder Room53.4 in56.6 in
Row 1 Hip Room51.4 in53.4 in
Row 1 Legroom41.8 in42.4 in
Row 2 Headroom37.8 in36.9 in
Row 2 Shoulder Room53.0 in56.2 in
Row 2 Hip Room51.6 in53.8 in
Row 2 Legroom34.6 in36.2 in
Cargo Volume14.9 ft312.5 ft3

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Option Package Details
Chevrolet Sonic LT

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 key250No
Total Requested60063%
Total Not Requested35037%
RS Package
FeatureValueRequested?
Fog lights125Yes
Leather-wrapped steering wheel150Yes
Body kit0Yes
Rear spoiler200Yes
205/55HR16 tires400No
Special interior trim0No
Upgraded floor mats0No
Total Requested47554%
Total Not Requested40046%
Fun & Sun Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Wheels, dark finish0No
Sunroof900Yes
205/50HR17 tires400No
turbocharged
1.4L I4
DOHC-4v
138 hp@4900
148 lb-ft@1850
1000No
Total Requested115045%
Total Not Requested140055%

Option Package Details
Chevrolet Sonic Premier

RS Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Fog lights125Yes
Body kit0Yes
Rear spoiler200Yes
Special interior trim0No
Upgraded floor mats0No
Wheels, dark finish0No
Total Requested575100%
Total Not Requested00%

Option Package Details
Cadillac CTS 2.8 / 3.6

Folding second row seats
FeatureValueRequested?
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Total Requested30075%
Total Not Requested10025%
Bose Edition Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Bose, 212W, 8 speakers (with subwoofer)350No
Total Requested90062%
Total Not Requested55038%

Option Package Details
Cadillac CTS 3.6 Sport

Folding second row seats
FeatureValueRequested?
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Total Requested30075%
Total Not Requested10025%
Bose Edition Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Bose, 212W, 8 speakers (with subwoofer)350No
Total Requested90062%
Total Not Requested55038%

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