Cadillac STS Cadillac STS 2007 Ford Mustang Ford Mustang 2011

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Cadillac STS vs. Ford Mustang 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.

Cadillac STS vs. Ford Mustang Invoice Comparison

Lowest Total Price: $31,890

Ford Mustang V6 Premium   
Difference: $17,080

Lowest Total Invoice: $29,336

Ford Mustang V6 Premium   
Difference: $15,887

Calculate Payments

  Down Payment Interest Rate Term
Model Year2007200720112011
ModelSTSSTSMustangMustang
TrimV6V8V6 PremiumGT Premium
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Base Price $42,390 $51,810 $25,845 $32,845
Base Invoice $39,635 $48,442 $23,965 $30,265
Navigation system 2,145      
Preferred Equipment Group 1SB 3,690      
Preferred Equipment Group 1SG   8,190    
Comfort Package     595 595
Pony Package     995  
Electronics Package     2,340 2,340
Remote start     345 345
Xenon HID headlights     525 525
Security Package     395 395
Rear spoiler       0
Polished alloy wheels       495
Navigation system 1,780      
Preferred Equipment Group 1SB 3,063      
Preferred Equipment Group 1SG   6,798    
Comfort Package     518 518
Pony Package     866  
Electronics Package     2,036 2,036
Remote start     300 300
Xenon HID headlights     457 457
Security Package     344 344
Rear spoiler       0
Polished alloy wheels       431
Options (change) 5,835 8,190 5,195 4,695
Options (change) 4,843 6,798 4,521 4,086
Destination 745 745 850 850
Total Price $48,970 $60,745 $31,890 $38,390
Total Invoice $45,223 $55,985 $29,336 $35,201

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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 Cadillac STS dealer quotes or Ford Mustang dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. Ford Mustang

Lowest Adjusted Price and Invoice: Ford Mustang V6 Premium
TrueDelta Adjusted Price Difference: $13,455
TrueDelta Adjusted Invoice Difference: $12,539
Model Year2007200720112011
ModelSTSSTSMustangMustang
TrimV6V8V6 PremiumGT Premium
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Engine255hp V6320hp V8305hp V6412hp V8
TransmissionT5T6M6M6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15300, 15500, 8500, 8
Tire (rear if not all the same)235/50-17235/50-18235/50-18235/50-18
Total Price$48,970$60,745$31,890$38,390
Adjustments for Features-3,625-5,67500
Feature-Adjusted Total Price$45,345$55,070$31,890$38,390
Cost Above Minimum$0$9,725$0$6,500
Total Invoice$45,223$55,985$29,336$35,201
Adjustments for Features-3,348-5,23000
Feature-Adjusted Total Invoice$41,875$50,755$29,336$35,201
Cost Above Minimum$0$8,880$0$5,865

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Features Comparison: Cadillac STS vs. Ford Mustang

Model Year2007200720112011
ModelSTSSTSMustangMustang
TrimV6V8V6 PremiumGT Premium
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000   
6-speed manually-shiftable automatic $1100  
6-speed manual  $150$150
RWD$0$0$0$0
Accessories 
Heated steering wheel$100$100  
Power rear side windows$200$200  
Proximity key$250$250  
Tilt steering wheel, manual  $150$150
Tilt/telescoping steering wheel, power$350$350  
Universal garage door opener$100$100  
Brakes, Airbags, and Other Safety 
911 assist  $25$25
Brake assist$50$50  
Obstacle detection, rear$250$250  
Safety key  $5$5
Side curtain airbags$350$350  
Vehicle health reports  $0$0
Cargo Management 
Cargo net$40$40  
Rear seat pass-through$100$100  
Climate Control 
Interior air filter$0$0  
Rain-sensing wipers$175$175  
Rear air vents with manual controls$150$150  
Variable intermittent wipers  $75$75
Drivetrain 
Limited-slip rear differential $300$300$300
Exterior 
Laminated front side windows$200$200  
Rear spoiler $200$200$200
Infotainment 
Aux input  $50$50
Bluetooth audio streaming  $25$25
CD changer, in-dash$325$325  
CD player  $125$125
HD radio  $50$50
Media drive  $15$15
MP3-compatible player  $50$50
Navigation, turn-by-turn  $25$25
Rear seat audio controls$25$25  
Surround sound$250$250  
Telematics service, such as OnStar, with navigation$225$225  
Traffic + travel information  $25$25
Voice control for external devices  $0$0
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75  
Auto-dimming headlights $200  
Compass  $0$0
Headlight washers $50  
Heated mirrors$25$25  
Illuminated visor mirror, driver$50$50  
Illuminated visor mirror, passenger$50$50  
Outside temperature display$50$50  
Spotter mirror(s)  $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$500
Seats and Interior Trim 
Aluminum trim  $100$100
Center armrest(s), second row$50$50  
Cooled or ventilated front seats$300$300  
Folding second row seats  $300$300
Heated second row seats$200$200  
Leather-wrapped steering wheel  $150$150
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 lumbar adjuster, driver seat  $100$100
Power recliner, driver seat$100$100  
Power recliner, passenger seat$100$100  
Wood trim$300$300  
Wood/leather-wrapped steering wheel$150$150  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500  
Auto-leveling rear shocks $200  
Performance steering system (optional) $0  
Sport suspension (upgrade) $0 $0
Total Value of Features$6,115$8,165$2,490$2,490
Value of Feature Adjustments$3,625$5,675$0$0
Value of Feature Adjustments-3,348-5,23000

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Specifications Comparison: Cadillac STS vs. Ford Mustang

Model Year20072011
ModelSTSMustang
Body4dr Sedan2dr Coupe
Wheelbase116.4 in107.1 in
Length196.3 in188.1 in
Width72.6 in73.9 in
Height57.6 in55.6 in
Curb Weight3,961 lb.3,454 lb.
Fuel Capacity17.0 gal.16.0 gal.
Row 1 Headroom38.7 in38.5 in
Row 1 Shoulder Room58.6 in55.3 in
Row 1 Hip Room54.6 in53.4 in
Row 1 Legroom42.6 in42.4 in
Row 2 Headroom37.9 in34.7 in
Row 2 Shoulder Room57.4 in51.6 in
Row 2 Hip Room55.6 in46.8 in
Row 2 Legroom38.3 in29.8 in
Cargo Volume13.8 ft313.4 ft3

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Option Package Details
Cadillac STS V6

Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250No
DVD-compatible player0Yes
Rear seat audio controls25No
Bose, 300W, 15 speakers (with subwoofer)350No
Voice control for nav and audio100Yes
Total Requested80056%
Total Not Requested62544%
Preferred Equipment Group 1SB
FeatureValueRequested?
Cooled or ventilated front seats300No
Wood/leather-wrapped steering wheel0No
Wood trim300No
Tire-pressure monitor75Yes
Heated front seats200Yes
Heated second row seats200No
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100No
Rain-sensing wipers100No
Memory system, driver seat200No
Heated steering wheel100No
Cargo net40No
Total Requested27513%
Total Not Requested184087%

Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SG
FeatureValueRequested?
Adaptive shocks - electrical500No
235/50WR18 tires200No
255/45WR18 tires200No
Cooled or ventilated front seats300No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Limited-slip rear differential300Yes
Rear spoiler200Yes
Additional engine cooling0No
Power steering cooler0No
Performance steering system (optional)250No
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250No
DVD-compatible player0Yes
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested205044%
Total Not Requested257556%

Option Package Details
Ford Mustang V6 Premium

Comfort Package
FeatureValueRequested?
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Compass0No
Total Requested500100%
Total Not Requested00%
Pony Package
FeatureValueRequested?
Automatic headlights125Yes
Fog lights125Yes
Rear spoiler200Yes
Polished alloy wheels350Yes
Bright-finished exhaust tip(s)25Yes
Chrome grille (optional)0No
235/50WR18 tires200No
Special exterior trim0No
Total Requested82580%
Total Not Requested20020%
Electronics Package
FeatureValueRequested?
Navigation system600Yes
Automatic climate control, front200Yes
Dual-zone climate control125Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
HD radio50No
Media drive, large15No
Total Requested100094%
Total Not Requested656%
Security Package
FeatureValueRequested?
Alarm100No
Wheel locks25No
Total Requested00%
Total Not Requested125100%

Option Package Details
Ford Mustang GT Premium

Comfort Package
FeatureValueRequested?
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Compass0No
Total Requested500100%
Total Not Requested00%
Electronics Package
FeatureValueRequested?
Navigation system600Yes
Automatic climate control, front200Yes
Dual-zone climate control125Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
HD radio50No
Media drive, large15No
Total Requested100094%
Total Not Requested656%
Security Package
FeatureValueRequested?
Alarm100No
Wheel locks25No
Total Requested00%
Total Not Requested125100%

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