Ford Mustang Ford Mustang 2010 Cadillac STS Cadillac STS 2006

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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: $50,770

Ford Mustang Shelby GT500   
Difference: $25,120

Lowest Total Invoice: $45,996

Ford Mustang Shelby GT500   
Difference: $24,528

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102006
ModelMustangSTS
TrimShelby GT500STS-V
Body2dr Coupe4dr Sedan
Base Price $46,725 $73,070
Base Invoice $42,236 $67,704
Electronics Package 2,195  
Electronics Package 1,910  
Options (change) 2,195 0
Options (change) 1,910 0
Destination 850 720
Gas Tax 1,000 2,100
Total Price $50,770 $75,890
Total Invoice $45,996 $70,524

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

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TrueDelta Value Comparison: Ford Mustang vs. Cadillac STS

Lowest Adjusted Price and Invoice: Ford Mustang Shelby GT500
TrueDelta Adjusted Price Difference: $17,650
TrueDelta Adjusted Invoice Difference: $17,586
Model Year20102006
ModelMustangSTS
TrimShelby GT500STS-V
Body2dr Coupe4dr Sedan
Engine540hp V8469hp V8
TransmissionM6T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/22 MPG14/20 MPG
Audio (watts, speakers)500, 8300, 15
Tire (rear if not all the same)255/40-19255/45-18
Total Price$50,770$75,890
Adjustments for Features0-7,470
Feature-Adjusted Total Price$50,770$68,420
Total Invoice$45,996$70,524
Adjustments for Features0-6,942
Feature-Adjusted Total Invoice$45,996$63,582

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Features Comparison: Ford Mustang vs. Cadillac STS

Model Year20102006
ModelMustangSTS
TrimShelby GT500STS-V
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
Heated steering wheel $100
Power rear side windows $200
Proximity key $250
Remote start $150
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, power $350
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
911 assist$25 
Brake assist $50
Obstacle detection, rear $250
Side curtain airbags $350
Tires, run-flat $150
Vehicle health reports$0 
Cargo Management 
Cargo net $40
Rear seat pass-through $100
Climate Control 
Heated windshield washer nozzles $15
Interior air filter $0
Rain-sensing wipers $175
Rear air vents with manual controls $150
Variable intermittent wipers$75 
Drivetrain 
Limited-slip rear differential $300
Exterior 
Front splitter spoiler$200 
Laminated front side windows $200
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
Media drive$15 
MP3-compatible player$50 
Satellite radio$200 
SMS text-to-speech reader$25 
Surround sound $250
Telematics service, such as OnStar $200
Traffic + travel information$25 
Voice control for external devices$0 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming headlights $200
Auto-dimming rearview mirror $150
Automatic headlights $125
Boost gauge$75 
Compass$0 
Fog lights $125
Headlight washers $50
Heated mirrors $25
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Outside temperature display $50
Turn signals on or near mirrors $25
Visor mirror, driver$10 
Visor mirror, passenger$10 
Xenon HID headlights $500
Seats and Interior Trim 
Aluminum trim$100 
Center armrest(s), second row $50
Folding second row seats$300 
Heated front seats $200
Heated second row seats $200
Leather-wrapped steering wheel $150
Memory system, driver seat $200
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power fore-aft adjuster, passenger seat $100
Power height adjuster, passenger seat $100
Power lumbar adjuster, driver seat$100 
Power recliner, driver seat $100
Power recliner, passenger seat $100
Power tilt adjuster, passenger seat $100
Synthetic suede steering wheel$150 
Upholstered instrument panel, leather $1000
Wood trim $300
Suspension, Wheels, and Tires 
Alloy wheels$350 
Auto-leveling rear shocks $200
Performance steering system (optional) $0
Polished alloy wheels $350
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Total Value of Features$2,210$9,680
Value of Feature Adjustments$0$7,470
Value of Feature Adjustments0-6,942

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Specifications Comparison: Ford Mustang vs. Cadillac STS

Model Year20102006
ModelMustangSTS
Body2dr Coupe4dr Sedan
Wheelbase107.1 in116.4 in
Length188.1 in196.3 in
Width73.9 in72.6 in
Height55.6 in57.6 in
Curb Weight3,948 lb.4,233 lb.
Fuel Capacity16.0 gal.17.0 gal.
Row 1 Headroom38.5 in38.7 in
Row 1 Shoulder Room55.3 in58.6 in
Row 1 Hip Room53.4 in54.6 in
Row 1 Legroom42.4 in42.6 in
Row 2 Headroom34.7 in37.9 in
Row 2 Shoulder Room51.6 in57.4 in
Row 2 Hip Room46.8 in55.6 in
Row 2 Legroom29.8 in38.3 in
Cargo Volume13.4 ft313.8 ft3

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Option Package Details
Ford Mustang Shelby GT500

Electronics Package
FeatureValueRequested?
Navigation system600Yes
Automatic climate control, front200Yes
Dual-zone climate control125Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Media drive, large15No
Total Requested100099%
Total Not Requested151%

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