Cadillac STS Cadillac STS 2006 Ford Expedition Ford Expedition 2008

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Cadillac STS vs. Ford Expedition 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 Expedition Invoice Comparison

Lowest Total Price: $43,535

Ford Expedition Limited   
Difference: $6,490

Lowest Total Invoice: $39,465

Ford Expedition Limited   
Difference: $6,076

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062006200620082008
ModelSTSSTSSTSExpeditionExpedition
TrimV6V8STS-VLimitedKing Ranch
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Base Price $41,020 $47,520 $73,070 $38,750 $40,690
Base Invoice $37,944 $43,956 $67,704 $35,258 $36,984
Preferred Equipment Group 1SC 8,285        
Preferred Equipment Group 1SE   4,445      
Sunroof   1,200 1,200 995 995
Navigation system       1,995 1,995
Remote start       385 385
Rear air springs, auto-leveling       485 485
Preferred Equipment Group 1SC 6,877        
Preferred Equipment Group 1SE   3,689      
Sunroof   996 996 846 846
Navigation system       1,696 1,696
Remote start       327 327
Rear air springs, auto-leveling       413 413
Options (change) 8,285 5,645 1,200 3,860 3,860
Options (change) 6,877 4,685 996 3,282 3,282
Destination 720 720 720 925 925
Gas Tax 0 0 2,100 0 0
Total Price $50,025 $53,885 $77,090 $43,535 $45,475
Total Invoice $45,541 $49,361 $71,520 $39,465 $41,191

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

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TrueDelta Value Comparison: Cadillac STS vs. Ford Expedition

Lowest Adjusted Price and Invoice: Ford Expedition Limited
TrueDelta Adjusted Price Difference: $8,300
TrueDelta Adjusted Invoice Difference: $7,714
Model Year20062006200620082008
ModelSTSSTSSTSExpeditionExpedition
TrimV6V8STS-VLimitedKing Ranch
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Engine254hp V6320hp V8469hp V8300hp V8300hp V8
TransmissionT5T5T6A6A6
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15300, 15300, 15340, 7340, 7
Tire (rear if not all the same)235/50-17235/50-17255/45-18255/70-18255/70-18
Total Price$50,025$53,885$77,090$43,535$45,475
Adjustments for Features-8000-2,515-2,610-2,910
Feature-Adjusted Total Price$49,225$53,885$74,575$40,925$42,565
Cost Above Minimum$0$4,660$25,350$0$1,640
Total Invoice$45,541$49,361$71,520$39,465$41,191
Adjustments for Features-7280-2,333-2,366-2,636
Feature-Adjusted Total Invoice$44,813$49,361$69,187$37,099$38,555
Cost Above Minimum$0$4,548$24,374$0$1,456

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Features Comparison: Cadillac STS vs. Ford Expedition

Model Year20062006200620082008
ModelSTSSTSSTSExpeditionExpedition
TrimV6V8STS-VLimitedKing Ranch
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000$1000   
6-speed manually-shiftable automatic  $1100  
6-speed automatic   $1000$1000
RWD$0$0$0$0$0
Accessories 
Heated steering wheel$100$100$100  
Keyless entry keypad   $50$50
Power flip-out rear side windows   $125$125
Power-adjustable pedals   $125$125
Proximity key$250$250$250  
Tilt steering wheel, manual   $150$150
Tilt/telescoping steering wheel, power$350$350$350  
Brakes, Airbags, and Other Safety 
Rollover sensor   $50$50
Side curtain airbags$350$350$350  
Side curtain airbags, three rows   $500$500
Tires, run-flat  $150  
Cargo Management 
Cargo net$40$40$40  
Class III trailer hitch   $250$250
Overhead sunglass holder   $25$25
Rear seat pass-through$100$100$100  
Roof rails   $250$250
Trailering equipment (4 wire)   $125$125
Climate Control 
Heated windshield washer nozzles  $15  
Interior air filter$0$0$0  
Rain-sensing wipers$175$175$175  
Rear HVAC unit   $400$400
Rear wiper   $175$175
Variable intermittent wipers   $75$75
Drivetrain 
Limited-slip rear differential$300 $300  
Exterior 
Bodyside cladding   $350$350
Deep-tinted rear windows   $275$275
Laminated front side windows$200$200$200  
Rear spoiler$200 $200  
Running boards   $350$350
Wheel-lip moldings   $75$75
Infotainment 
Aux input   $50$50
Bluetooth cell phone link$100$100$100  
DVD-compatible player$0$0$0  
MP3-compatible player   $50$50
Rear seat audio controls   $25$25
Surround sound$250$250$250  
Telematics service, such as OnStar$200$200$200  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75  
Auto-dimming headlights  $200  
Compass   $0$0
Headlight washers  $50  
Mirror tilt-down in reverse   $25$25
Power-folding mirrors   $50$50
Xenon HID headlights  $500  
Seats and Interior Trim 
Cooled or ventilated front seats$300  $300$300
Folding second row seats   $300$300
Heated second row seats$200$200$200  
Leather-wrapped steering wheel $150$150  
Manual fore-aft center section, second row seat   $25$25
Manual recliner, second row seats   $75$75
Power 4-way lumbar adjuster, driver seat$150$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150$150  
Power lumbar adjuster, driver seat   $100$100
Power lumbar adjuster, passenger seat   $100$100
Power-folding third row seats   $1000$1000
Synthetic suede inserts in leather seating surfaces  $0  
Upholstered instrument panel, leather  $1000  
Wood trim$300$300$300 $300
Wood/leather-wrapped steering wheel$150  $150$150
Suspension, Wheels, and Tires 
Auto-leveling rear shocks$200$200$200  
Machined alloy wheels    $350
Performance steering system (optional)$0 $0  
Polished alloy wheels$350$350$350$350 
Rear air springs, auto-leveling   $350$350
Sport suspension (upgrade)$0 $0  
White-letter tires   $0$0
Total Value of Features$5,490$4,690$7,205$7,300$7,600
Value of Feature Adjustments$800$0$2,515$2,610$2,910
Value of Feature Adjustments-7280-2,333-2,366-2,636

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Specifications Comparison: Cadillac STS vs. Ford Expedition

Model Year20062008
ModelSTSExpedition
Body4dr Sedan4dr SUV
Wheelbase116.4 in119.0 in
Length196.3 in206.5 in
Width72.6 in78.8 in
Height57.6 in77.2 in
Curb Weight3,961 lb.5,579 lb.
Fuel Capacity17.0 gal.28.0 gal.
Row 1 Headroom38.7 in39.6 in
Row 1 Shoulder Room58.6 in63.2 in
Row 1 Hip Room54.6 in60.2 in
Row 1 Legroom42.6 in41.1 in
Row 2 Headroom37.9 in39.8 in
Row 2 Shoulder Room57.4 in63.7 in
Row 2 Hip Room55.6 in59.9 in
Row 2 Legroom38.3 in39.1 in
Row 3 Headroom0.0 in38.3 in
Row 3 Shoulder Room0.0 in51.9 in
Row 3 Hip Room0.0 in50.2 in
Row 3 Legroom0.0 in37.7 in
Cargo Volume,
Minimum
13.8 ft318.6 ft3
Cargo Volume,
Behind R2
13.855.0 ft3
Cargo Volume,
Maximum
13.8108.3 ft3

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Option Package Details
Cadillac STS V6

Preferred Equipment Group 1SC
FeatureValueRequested?
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Cooled or ventilated front seats300Yes
Sunroof900Yes
Limited-slip rear differential300No
Rear spoiler200No
Wood/leather-wrapped steering wheel150Yes
Performance steering system (optional)250No
Wood trim300Yes
Heated front seats200Yes
CD changer, in-dash200Yes
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Rain-sensing wipers100No
Memory system, driver seat200Yes
Interior air filter0No
Polished alloy wheels0No
Navigation system600Yes
Heated second row seats200No
Universal garage door opener100Yes
Bluetooth cell phone link100No
Heated steering wheel100No
Cargo net40No
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100Yes
Rear air vents with manual controls50Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested310054%
Total Not Requested269046%

Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SE
FeatureValueRequested?
Navigation system600Yes
Heated second row seats200No
Universal garage door opener100Yes
Bluetooth cell phone link100No
Heated steering wheel100No
Interior air filter0No
Cargo net40No
Surround sound250No
DVD-compatible player0No
Bose, 300W, 15 speakers (with subwoofer)350No
Voice control for nav and audio100Yes
Rear air vents with manual controls50Yes
Wood trim300Yes
Heated front seats200Yes
CD changer, in-dash200Yes
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Rain-sensing wipers100No
Memory system, driver seat200Yes
Polished alloy wheels0No
Total Requested175055%
Total Not Requested144045%

Option Package Details
Ford Expedition Limited

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested700100%
Total Not Requested00%

Option Package Details
Ford Expedition King Ranch

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested700100%
Total Not Requested00%

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