Chevrolet Sonic Chevrolet Sonic 2018 Cadillac DTS Cadillac DTS 2006

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Chevrolet Sonic vs. Cadillac DTS 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 DTS Invoice Comparison

Lowest Total Price: $20,730

Chevrolet Sonic LT   
Difference: $22,500

Lowest Total Invoice: $19,828

Chevrolet Sonic LT   
Difference: $20,513

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820062006
ModelSonicSonicDTSDTS
TrimLTPremierLuxuryPerformance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $17,695 $19,795 $41,195 $49,695
Base Invoice $16,987 $19,003 $38,517 $46,465
Convenience Package 650      
Fun & Sun Package 550      
RS Package 800 800    
Engine-block heater 100 100 100 100
Cargo net 60 60 65  
Sunroof   850   1,200
Heated front seats     1,075  
Convenience Package 592      
Fun & Sun Package 500      
RS Package 728 728    
Engine-block heater 91 91 83 83
Cargo net 55 55 54  
Sunroof   774   996
Heated front seats     892  
Options (change) 2,160 1,810 1,240 1,300
Options (change) 1,966 1,648 1,029 1,079
Destination 875 875 795 795
Total Price $20,730 $22,480 $43,230 $51,790
Total Invoice $19,828 $21,526 $40,341 $48,339

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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 Cadillac DTS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Chevrolet Sonic vs. Cadillac DTS

Lowest Adjusted Price and Invoice: Chevrolet Sonic LT
TrueDelta Adjusted Price Difference: $20,680
TrueDelta Adjusted Invoice Difference: $18,815
Model Year2018201820062006
ModelSonicSonicDTSDTS
TrimLTPremierLuxuryPerformance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine138hp I4138hp I4275hp V8291hp V8
TransmissionM6M6A4A4
DrivetrainFWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 6?, 8?, 8
Tire (rear if not all the same)205/50-17205/50-17225/55-17245/50-18
Total Price$20,730$22,480$43,230$51,790
Adjustments for Features00-1,820-6,445
Feature-Adjusted Total Price$20,730$22,480$41,410$45,345
Cost Above Minimum$0$1,750$0$3,935
Total Invoice$19,828$21,526$40,341$48,339
Adjustments for Features00-1,698-6,016
Feature-Adjusted Total Invoice$19,828$21,526$38,643$42,323
Cost Above Minimum$0$1,698$0$3,680

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Features Comparison: Chevrolet Sonic vs. Cadillac DTS

Model Year2018201820062006
ModelSonicSonicDTSDTS
TrimLTPremierLuxuryPerformance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150  
4-speed automatic  $800$800
FWD$0$0$0$0
Accessories 
Heated steering wheel$100$100 $100
Proximity key$250$250  
Remote app$25$25  
Remote start  $150$150
Tilt steering wheel, manual  $150 
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power   $350
Universal garage door opener   $100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes  $150$150
Brake assist$50$50 $50
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Obstacle detection, front   $150
Obstacle detection, rear   $250
Rear side airbags$300$300  
Rearview camera$200$200  
Rollover sensor$50$50  
Stability control$400$400 $400
Vehicle health reports$0$0  
Cargo Management 
Cargo mat  $40$40
Rear seat pass-through  $100$100
Climate Control 
Automatic climate control, front  $200$200
Dual-zone climate control  $125$125
Rain-sensing wipers   $175
Rear air vents with automatic controls  $250$250
Super-heated washer fluid   $100
Variable intermittent wipers$75$75$75 
Exterior 
Body kit$0$0  
Bodyside moldings  $75$75
Bright-finished exhaust tip(s)  $25$25
Laminated front side windows  $200$200
Rear spoiler$200$200  
Sunroof$900$900 $900
Infotainment 
4G LTE connectivity$0$0  
Android Auto support$100$100  
App support$0$0  
Apple CarPlay support$100$100  
Bluetooth audio streaming$25$25  
Bluetooth cell phone link$100$100  
CD changer, in-dash   $325
CD player  $125 
MP3-compatible player  $50$50
Satellite radio$200$200 $200
SMS text-to-speech reader$25$25  
Surround sound   $250
Telematics service, such as OnStar  $200$200
Telematics service, such as OnStar, with navigation$225$225  
Voice control for audio system$25$25  
Voice control for external devices$0$0  
Wi-Fi hotspot$50$50  
Instruments, Lights, and Mirrors 
Analog clock  $25$25
Auto-dimming driver-side mirror  $75$75
Auto-dimming headlights   $200
Auto-dimming rearview mirror  $150$150
Cornering lights  $50$50
Illuminated visor mirror, driver  $50$50
Illuminated visor mirror, passenger  $50$50
Turn signals on or near mirrors  $25$25
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
Cooled or ventilated front seats  $300$300
Floor mats, second row (optional)$0$0  
Folding second row seats$300$300  
Heated second row seats   $200
Leather seating surfaces  $900$900
Leather-wrapped steering wheel$150$150$150 
Massage, driver seat   $100
Massage, passenger seat   $100
Memory system, driver seat  $200$200
Power 4-way lumbar adjuster, driver seat  $150$150
Power 4-way lumbar adjuster, passenger seat  $150$150
Power 4-way lumbar adjuster, second row seats   $225
Power fore-aft adjuster, passenger seat  $100$100
Power height adjuster, passenger seat  $100$100
Power recliner, passenger seat  $100$100
Power tilt adjuster, driver seat  $100$100
Power tilt adjuster, passenger seat  $100$100
Synthetic leather seating surfaces $0  
Upgraded floor mats$0$0  
Wood trim   $300
Wood/leather-wrapped steering wheel   $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500
Auto-leveling rear shocks  $200$200
Sport suspension (upgrade)$0$0 $0
Wheels, dark finish$0$0  
Total Value of Features$4,420$4,420$6,240$10,865
Value of Feature Adjustments$0$0$1,820$6,445
Value of Feature Adjustments00-1,698-6,016

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Specifications Comparison: Chevrolet Sonic vs. Cadillac DTS

Model Year20182006
ModelSonicDTS
Body4dr Sedan4dr Sedan
Wheelbase99.4 in115.6 in
Length173.9 in207.6 in
Width68.3 in74.8 in
Height59.7 in57.6 in
Curb Weight2,774 lb.4,010 lb.
Fuel Capacity12.2 gal.18.5 gal.
Row 1 Headroom38.7 in38.3 in
Row 1 Shoulder Room53.4 in60.0 in
Row 1 Hip Room51.4 in57.3 in
Row 1 Legroom41.8 in42.5 in
Row 2 Headroom37.8 in38.4 in
Row 2 Shoulder Room53.0 in59.2 in
Row 2 Hip Room51.6 in55.7 in
Row 2 Legroom34.6 in42.0 in
Cargo Volume14.9 ft318.8 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 wheel100Yes
Upgraded instruments0No
Proximity key250No
Total Requested70074%
Total Not Requested25026%
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%
RS Package
FeatureValueRequested?
Fog lights125Yes
Leather-wrapped steering wheel150Yes
Body kit0No
Rear spoiler200No
205/55HR16 tires400No
Special interior trim0No
Upgraded floor mats0No
Total Requested27531%
Total Not Requested60069%

Option Package Details
Chevrolet Sonic Premier

RS Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Fog lights125Yes
Body kit0No
Rear spoiler200No
Special interior trim0No
Upgraded floor mats0No
Wheels, dark finish0No
Total Requested37565%
Total Not Requested20035%

Option Package Details
Cadillac DTS Luxury

Cargo net
FeatureValueRequested?
Cargo net40Yes
Cargo mat40No
Total Requested4050%
Total Not Requested4050%
Heated front seats
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300No
Memory system, driver seat200No
Auto-dimming driver-side mirror75No
Total Requested20026%
Total Not Requested57574%

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