Ford Mustang Ford Mustang 2009 Cadillac STS Cadillac STS 2010

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Ford Mustang vs. Cadillac STS 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.

Ford Mustang vs. Cadillac STS Invoice Comparison

Lowest Total Price: $34,470

Ford Mustang GT Premium   
Difference: $22,550

Lowest Total Invoice: $31,458

Ford Mustang GT Premium   
Difference: $22,455

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920102010
ModelMustangSTSSTS
TrimGT PremiumV6 PremiumV8 Performance
Body2dr Coupe4dr Sedan4dr Sedan
Base Price $29,160 $55,945 $68,785
Base Invoice $26,734 $52,868 $65,002
Comfort Group 575    
Navigation system 1,995    
3.55 axle ratio 300    
Remote start 295    
Bluetooth cell phone link 395    
Cargo net 55    
Xenon HID headlights 525    
Alarm 375    
Rear spoiler 0    
Temporary spare tire   250  
Comfort Group 500    
Navigation system 1,736    
3.55 axle ratio 261    
Remote start 257    
Bluetooth cell phone link 344    
Cargo net 48    
Xenon HID headlights 457    
Alarm 326    
Rear spoiler 0    
Temporary spare tire   220  
Options (change) 4,515 250 0
Options (change) 3,929 220 0
Destination 795 825 825
Total Price $34,470 $57,020 $69,610
Total Invoice $31,458 $53,913 $65,827

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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

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

Request free, no-obligation Ford Mustang dealer quotes or Cadillac STS 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: Ford Mustang vs. Cadillac STS

Lowest Adjusted Price and Invoice: Ford Mustang GT Premium
TrueDelta Adjusted Price Difference: $16,120
TrueDelta Adjusted Invoice Difference: $16,375
Model Year200920102010
ModelMustangSTSSTS
TrimGT PremiumV6 PremiumV8 Performance
Body2dr Coupe4dr Sedan4dr Sedan
Engine300hp V8302hp V6320hp V8
TransmissionM5T6T6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)500, 6300, 15300, 15
Tire (rear if not all the same)235/55-17235/50-18235/50-18
Total Price$34,470$57,020$69,610
Adjustments for Features0-6,430-8,830
Feature-Adjusted Total Price$34,470$50,590$60,780
Cost Above Minimum$0$0$10,190
Total Invoice$31,458$53,913$65,827
Adjustments for Features0-6,080-8,350
Feature-Adjusted Total Invoice$31,458$47,833$57,477
Cost Above Minimum$0$0$9,644

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Features Comparison: Ford Mustang vs. Cadillac STS

Model Year200920102010
ModelMustangSTSSTS
TrimGT PremiumV6 PremiumV8 Performance
Body2dr Coupe4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manual$0  
6-speed manually-shiftable automatic $1100$1100
RWD$0$0$0
Accessories 
Adaptive cruise control  $600
Cruise control$150$150 
Heated steering wheel $100$100
Power rear side windows $200$200
Proximity key $250$250
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, power $350$350
Universal garage door opener $100$100
Brakes, Airbags, and Other Safety 
Blind spot warning system  $200
Brake assist $50$50
Lane departure warning  $200
Obstacle detection, rear $250$250
Side curtain airbags $350$350
Stability control $400$400
Cargo Management 
Rear seat pass-through $100$100
Climate Control 
Automatic air recirculation $100$100
Automatic climate control, front $200$200
Dual-zone climate control $125$125
Interior air filter $0$0
Rear air vents with manual controls $150$150
Exterior 
Laminated front side windows $200$200
Sunroof  $900
Infotainment 
Audio controls on steering wheel $125$125
Aux input$50  
DVD-compatible player $0$0
MP3-compatible player$50  
Rear seat audio controls $25$25
Surround sound $250$250
Telematics service, such as OnStar, with navigation $225$225
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Auto-dimming headlights $200$200
Automatic headlights $125$125
Compass$0  
Head-up display (HUD)  $350
Headlight washers $50$50
Heated mirrors $25$25
Illuminated visor mirror, driver $50$50
Illuminated visor mirror, passenger $50$50
Interior ambient lighting$150  
Outside temperature display $50$50
Turn signals on or near mirrors $25$25
Visor mirror, driver$10  
Visor mirror, passenger$10  
Seats and Interior Trim 
Aluminum trim$100  
Center armrest(s), second row $50$50
Cooled or ventilated front seats $300$300
Folding second row seats$300  
Heated second row seats $200$200
Leather-wrapped steering wheel$150  
Memory system, driver seat $200$200
No leather in second row$-300  
Power 4-way lumbar adjuster, driver seat $150$150
Power 4-way lumbar adjuster, passenger seat $150$150
Power lumbar adjuster, driver seat$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
Alloy wheels$350  
Auto-leveling rear shocks $200 
Polished alloy wheels $350$350
Total Value of Features$1,270$7,700$10,100
Value of Feature Adjustments$0$6,430$8,830
Value of Feature Adjustments0-6,080-8,350

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Specifications Comparison: Ford Mustang vs. Cadillac STS

Model Year20092010
ModelMustangSTS
Body2dr Coupe4dr Sedan
Wheelbase107.1 in116.4 in
Length187.6 in196.7 in
Width73.9 in72.6 in
Height55.4 in57.6 in
Curb Weight3,374 lb.3,974 lb.
Fuel Capacity16.0 gal.17.0 gal.
Row 1 Headroom38.6 in38.7 in
Row 1 Shoulder Room55.4 in58.6 in
Row 1 Hip Room53.6 in54.6 in
Row 1 Legroom42.7 in42.6 in
Row 2 Headroom34.7 in37.9 in
Row 2 Shoulder Room53.4 in57.4 in
Row 2 Hip Room46.8 in55.6 in
Row 2 Legroom30.3 in38.3 in
Cargo Volume13.1 ft313.8 ft3

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Option Package Details
Ford Mustang GT Premium

Comfort Group
FeatureValueRequested?
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Compass0No
Total Requested650100%
Total Not Requested00%

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