Chevrolet Sonic Chevrolet Sonic 2018 Cadillac XTS Cadillac XTS 2015

We are 103,000+ car owners sharing real-world car information.

Join Us

Chevrolet Sonic vs. Cadillac XTS 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 XTS Invoice Comparison

Lowest Total Price: $20,350

Chevrolet Sonic LT   
Difference: $33,235

Lowest Total Invoice: $19,482

Chevrolet Sonic LT   
Difference: $30,732

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820152015201520152015
ModelSonicSonicXTSXTSXTSXTSXTS
TrimLTPremierLuxuryPremiumPlatinumVsport PremiumVsport Platinum
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $17,695 $19,795 $49,000 $54,670 $62,015 $62,735 $69,785
Base Invoice $16,987 $19,003 $46,060 $51,116 $57,984 $58,657 $65,249
Convenience Package 875            
Driver Confidence Package 495 495          
Engine-block heater 100 100 100 100 100 100 100
All-weather floor mats 140 140 140 140 140 140 140
Upgraded floor mats 110 110 165 165 165 165 165
Cargo net 60 60          
Sunroof   850          
Driver Awareness Package     890        
Metallic paint (extra cost)     495 495 495 495 495
Temporary spare tire     350 350 350 350 350
Panoramic sunroof     1,450 1,450   1,450  
Convenience Package 796            
Driver Confidence Package 450 450          
Engine-block heater 91 91 88 88 88 88 88
All-weather floor mats 127 127 123 123 123 123 123
Upgraded floor mats 101 101 145 145 145 145 145
Cargo net 55 55          
Sunroof   774          
Driver Awareness Package     783        
Metallic paint (extra cost)     436 436 436 436 436
Temporary spare tire     308 308 308 308 308
Panoramic sunroof     1,276 1,276   1,276  
Options (change) 1,780 1,755 3,590 2,700 1,250 2,700 1,250
Options (change) 1,620 1,598 3,159 2,376 1,100 2,376 1,100
Destination 875 875 995 995 995 995 995
Total Price $20,350 $22,425 $53,585 $58,365 $64,260 $66,430 $72,030
Total Invoice $19,482 $21,476 $50,214 $54,487 $60,079 $62,028 $67,344

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Chevrolet Sonic dealer quotes or Cadillac XTS dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Chevrolet Sonic vs. Cadillac XTS

Lowest Adjusted Price and Invoice: Chevrolet Sonic LT
TrueDelta Adjusted Price Difference: $22,655
TrueDelta Adjusted Invoice Difference: $20,818
Model Year2018201820152015201520152015
ModelSonicSonicXTSXTSXTSXTSXTS
TrimLTPremierLuxuryPremiumPlatinumVsport PremiumVsport Platinum
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine138hp I4138hp I4304hp V6304hp V6304hp V6410hp V6410hp V6
TransmissionM6M6T6T6T6T6T6
DrivetrainFWDFWDFWDFWDFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 6?, 8?, 14?, 14?, 14?, 14
Tire (rear if not all the same)195/65-15205/50-17245/45-19245/45-19245/40-20245/40-20245/40-20
Total Price$20,350$22,425$53,585$58,365$64,260$66,430$72,030
Adjustments for Features0-900-10,580-12,555-15,855-13,730-17,030
Feature-Adjusted Total Price$20,350$21,525$43,005$45,810$48,405$52,700$55,000
Cost Above Minimum$0$1,175$0$2,805$5,400$9,695$11,995
Total Invoice$19,482$21,476$50,214$54,487$60,079$62,028$67,344
Adjustments for Features0-862-9,914-11,721-14,823-12,820-15,922
Feature-Adjusted Total Invoice$19,482$20,614$40,300$42,766$45,256$49,208$51,422
Cost Above Minimum$0$1,132$0$2,466$4,956$8,908$11,122

Return to top

Features Comparison: Chevrolet Sonic vs. Cadillac XTS

Model Year2018201820152015201520152015
ModelSonicSonicXTSXTSXTSXTSXTS
TrimLTPremierLuxuryPremiumPlatinumVsport PremiumVsport Platinum
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150     
6-speed manually-shiftable automatic  $1100$1100$1100$1100$1100
FWD$0$0$0$0$0  
AWD     $1700$1700
Accessories 
AC power outlet   $100$100$100$100
Active noise reduction  $0$0$0$0$0
Adaptive cruise control, all-speed    $850 $850
Cruise control$150$150$150$150 $150 
Remote start  $150$150$150$150$150
Semi-automated parking system  $500$500$500  
Sunshade, rear, power    $225 $225
Sunshades, second row    $125 $125
Tilt/telescoping steering wheel, manual$250$250     
Tilt/telescoping steering wheel, power  $350$350$350$350$350
Universal garage door opener  $100$100$100$100$100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes  $150$150$150$150$150
Automatic braking, high-speed or partial    $200 $200
Automatic braking, low-speed    $200 $200
Backup collision intervention    $150 $150
Blind spot warning system  $200$200$200$200$200
Cross-traffic warning, rear  $100$100$100$100$100
Lane keeping assist   $400$400  
Obstacle detection, front  $150$150$150$150$150
Radar- or camera-based collision preparation system    $0 $0
Cargo Management 
Rear seat pass-through  $100$100$100$100$100
Climate Control 
Automatic air recirculation  $100$100$100$100$100
Automatic climate control, front  $200$200$200$200$200
Dual-zone climate control  $125$125$125$125$125
Rain-sensing wipers  $175$175$175$175$175
Rear air vents  $100    
Rear air vents with automatic controls   $250$250$250$250
Variable intermittent wipers$75$75     
Drivetrain 
Limited-slip rear differential     $300$300
Exterior 
Bright-finished exhaust tip(s)  $25$25$25$25$25
Laminated front side windows  $200$200$200$200$200
Panoramic sunroof  $1200$1200$1200$1200$1200
Sunroof $900     
Infotainment 
Android Auto support$100$100     
Apple CarPlay support$100$100     
HD radio  $50$50$50$50$50
Navigation system  $600$600$600$600$600
Rear seat audio controls   $25$25$25$25
SD Card slot  $25$25$25$25$25
SMS text-to-speech reader$25$25     
Surround sound   $250$250$250$250
Traffic information  $25$25$25$25$25
Voice control for audio system$25$25     
Voice control for nav and audio  $100$100$100$100$100
Instruments, Lights, and Mirrors 
Approach detection  $25$25$25$25$25
Auto-dimming driver-side mirror  $75$75$75$75$75
Auto-dimming headlights   $200$200$200$200
Auto-dimming passenger-side mirror  $75$75$75$75$75
Auto-dimming rearview mirror  $150$150$150$150$150
Boost gauge     $75$75
Cornering lights  $50$50$50$50$50
Head-up display (HUD)   $350$350$350$350
Illuminated visor mirror, driver  $50$50$50$50$50
Illuminated visor mirror, passenger  $50$50$50$50$50
Interior ambient lighting  $150$150$150$150$150
Large color reconfigurable instrument cluster display   $250$250$250$250
Power-folding mirrors  $50$50$50$50$50
Steering-linked headlights   $150$150$150$150
Turn signals on or near mirrors  $25$25$25$25$25
Visor mirror, driver$10$10     
Visor mirror, passenger$10$10     
Xenon HID headlights  $500$500$500$500$500
Seats and Interior Trim 
Center armrest(s), second row  $50$50$50$50$50
Cooled or ventilated front seats  $300$300$300$300$300
Door sill trim plates  $100$100 $100 
Floor mats, second row (optional)$0$0     
Heated second row seats  $200$200$200$200$200
Illuminated door sill trim plates    $200 $200
Leather door panel trim    $250 $250
Leather seating surfaces  $900$900$900$900$900
Leather-wrapped steering wheel$150$150     
Manual thigh support length adjuster, driver seat   $50$50$50$50
Manual thigh support length adjuster, passenger seat   $50$50$50$50
Memory system, driver seat  $200$200$200$200$200
Memory system, passenger seat  $150$150$150$150$150
Power 4-way lumbar adjuster, driver seat  $150$150$150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150$150$150$150
Power fore-aft adjuster, passenger seat  $100$100$100$100$100
Power height adjuster, passenger seat  $100$100$100$100$100
Power recliner, passenger seat  $100$100$100$100$100
Power tilt adjuster, driver seat  $100$100$100$100$100
Power tilt adjuster, passenger seat  $100$100$100$100$100
Synthetic leather seating surfaces $0     
Synthetic suede headliner    $650 $650
Upholstered instrument panel  $300$300 $300 
Upholstered instrument panel, leather    $1000 $1000
Wood trim  $300$300 $300 
Wood trim, alternative type    $300 $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500$500$500$500$500
Alloy wheels$350$350$350  $350 
Electronic systems calibration selector  $200$200$200$200$200
Polished alloy wheels   $350$350 $350
Rear air springs, auto-leveling  $350$350$350$350$350
Transmission 
Steering-wheel-mounted transmission controls  $100$100$100$100$100
Total Value of Features$1,395$2,295$11,975$13,950$17,250$15,125$18,425
Value of Feature Adjustments$0$900$10,580$12,555$15,855$13,730$17,030
Value of Feature Adjustments0-862-9,914-11,721-14,823-12,820-15,922

Return to top

Specifications Comparison: Chevrolet Sonic vs. Cadillac XTS

Model Year20182015
ModelSonicXTS
Body4dr Sedan4dr Sedan
Wheelbase99.4 in111.7 in
Length173.9 in202.0 in
Width68.3 in72.9 in
Height59.7 in59.5 in
Curb Weight2,774 lb.4,007 lb.
Fuel Capacity12.2 gal.19.0 gal.
Row 1 Headroom38.7 in39.0 in
Row 1 Shoulder Room53.4 in57.9 in
Row 1 Hip Room51.4 in55.1 in
Row 1 Legroom41.8 in42.1 in
Row 2 Headroom37.8 in37.8 in
Row 2 Shoulder Room53.0 in56.3 in
Row 2 Hip Room51.6 in54.3 in
Row 2 Legroom34.6 in40.0 in
Cargo Volume14.9 ft318.0 ft3

Return to top

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 wheel150No
Heated steering wheel100Yes
Upgraded instruments0No
Proximity key250Yes
Total Requested80084%
Total Not Requested15016%
Driver Confidence Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Lane departure warning200Yes
Forward collision warning200Yes
Total Requested650100%
Total Not Requested00%

Option Package Details
Chevrolet Sonic Premier

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

Option Package Details
Cadillac XTS Luxury

Driver Awareness Package
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200No
Rear cross-traffic detection100No
Forward collision warning200Yes
Total Requested40057%
Total Not Requested30043%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Hatchbacks.
See TrueDelta's information for all Chevrolet models.