BMW X6 BMW X6 2008 Cadillac STS Cadillac STS 2007

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BMW X6 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.

BMW X6 vs. Cadillac STS Invoice Comparison

Lowest Total Price: $61,920

BMW X6 xDrive35i   
Difference: $25

Lowest Total Invoice: $56,981

Cadillac STS V8   
Difference: $149

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820072007
ModelX6X6STSSTS
TrimxDrive35ixDrive50iV8STS-V
Body4dr SUV4dr SUV4dr Sedan4dr Sedan
Base Price $52,500 $63,000 $51,810 $73,810
Base Invoice $48,480 $58,140 $48,442 $67,638
Premium Package 1,850 1,850    
Premium Sound Package 2,000 2,000    
Navigation system 1,900      
Cold Weather Package 900 900    
Proximity key 1,000 1,000    
Heated second row seats 350 350    
Satellite radio - one year subscription 595 595    
Active Ventilated Seat Package   1,100    
Preferred Equipment Group 1SG     8,190  
Sunroof     1,200 1,200
Premium Package 1,685 1,685    
Premium Sound Package 1,820 1,820    
Navigation system 1,730      
Cold Weather Package 820 820    
Proximity key 910 910    
Heated second row seats 320 320    
Satellite radio - one year subscription 540 540    
Active Ventilated Seat Package   1,000    
Preferred Equipment Group 1SG     6,798  
Sunroof     996 996
Options (change) 8,595 7,795 9,390 1,200
Options (change) 7,825 7,095 7,794 996
Destination 825 825 745 745
Gas Tax 0 0 0 2,100
Total Price $61,920 $71,620 $61,945 $77,855
Total Invoice $57,130 $66,060 $56,981 $71,479

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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: BMW X6 vs. Cadillac STS

Lowest Adjusted Price and Invoice: BMW X6 xDrive35i
TrueDelta Adjusted Price Difference: $2,105
TrueDelta Adjusted Invoice Difference: $1,770
Model Year2008200820072007
ModelX6X6STSSTS
TrimxDrive35ixDrive50iV8STS-V
Body4dr SUV4dr SUV4dr Sedan4dr Sedan
Engine300hp I6400hp V8320hp V8469hp V8
TransmissionT6T6T6T6
DrivetrainAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 16600, 16300, 15300, 15
Tire (rear if not all the same)255/50-19255/50-19235/50-18255/45-18
Total Price$61,920$71,620$61,945$77,855
Adjustments for Features-2,080-3,7300-365
Feature-Adjusted Total Price$59,840$67,890$61,945$77,490
Cost Above Minimum$0$8,050$0$15,545
Total Invoice$57,130$66,060$56,981$71,479
Adjustments for Features-1,919-3,4400-335
Feature-Adjusted Total Invoice$55,211$62,620$56,981$71,144
Cost Above Minimum$0$7,409$0$14,163

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Features Comparison: BMW X6 vs. Cadillac STS

Model Year2008200820072007
ModelX6X6STSSTS
TrimxDrive35ixDrive50iV8STS-V
Body4dr SUV4dr SUV4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100$1100
AWD$1700$1700  
RWD  $0$0
Accessories 
Remote start  $150$150
Remote window/roof operation$15$15  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Hill descent control$250$250  
Obstacle detection, front$150$150  
Rollover sensor$50$50  
Tires, run-flat$150$150 $150
Cargo Management 
Cargo area rails w/tie downs$50$50  
Cargo cover$75$75  
Second-row low console$100$100  
Ski sack$50$50  
Climate Control 
Heated windshield washer nozzles$15$15 $15
Rear air vents$100$100  
Rear air vents with manual controls  $150$150
Rear wiper$175$175  
Residual heat$50$50  
Drivetrain 
Active rear differential$500$500  
Limited-slip rear differential  $300$300
Exterior 
Body kit (gray/black)$0$0  
Laminated front side windows  $200$200
Rear spoiler  $200$200
Wheel-lip moldings$75$75  
Infotainment 
Aux input$50$50  
CD changer, in-dash  $325$325
CD changer, remote$200$200  
CD player$125$125  
DVD-compatible player  $0$0
MP3-compatible player$50$50  
Rear seat audio controls  $25$25
Telematics service, such as OnStar$200$200  
Telematics service, such as OnStar, with navigation  $225$225
Traffic information$25$25  
Instruments, Lights, and Mirrors 
Auto-dimming headlights  $200$200
Auto-dimming passenger-side mirror$75$75  
Compass$0$0  
Cornering lights$50$50  
Mirror tilt-down in reverse$25$25  
Power-folding mirrors$50$50  
Steering-linked headlights$150$150  
Seats and Interior Trim 
Cooled or ventilated front seats $300$300 
Folding second row seats$300$300  
Leather-wrapped steering wheel$150$150 $150
Massage, driver seat $100  
Memory system, passenger seat $150  
Power 4-way lumbar adjuster, passenger seat $150$150$150
Power headrest height adjuster, driver seat$50$50  
Power headrest height adjuster, passenger seat$50$50  
Power seatback bolsters, driver seat $100  
Power seatback bolsters, passenger seat $100  
Power thigh support length adjuster, driver seat $100  
Power thigh support length adjuster, passenger seat $100  
Power upper seatback recliner, driver seat $100  
Power upper seatback recliner, passenger seat $100  
Synthetic suede inserts in leather seating surfaces   $0
Upholstered instrument panel, leather   $1000
Wood/leather-wrapped steering wheel  $150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500 
Alloy wheels$350$350 $350
Auto-leveling rear shocks  $200$200
Performance steering system (optional)  $0$0
Polished alloy wheels  $350 
Rear air springs, auto-leveling $350  
Sport suspension (upgrade)  $0$0
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$6,605$8,255$4,525$4,890
Value of Feature Adjustments$2,080$3,730$0$365
Value of Feature Adjustments-1,919-3,4400-335

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Specifications Comparison: BMW X6 vs. Cadillac STS

Model Year20082007
ModelX6STS
Body4dr SUV4dr Sedan
Wheelbase115.5 in116.4 in
Length192.1 in196.3 in
Width78.1 in72.6 in
Height66.5 in57.6 in
Curb Weight4,895 lb.3,961 lb.
Fuel Capacity22.5 gal.17.0 gal.
Row 1 Headroom38.3 in38.7 in
Row 1 Shoulder Room59.9 in58.6 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom40.0 in42.6 in
Row 2 Headroom37.2 in37.9 in
Row 2 Shoulder Room57.0 in57.4 in
Row 2 Hip Room0.0 in55.6 in
Row 2 Legroom35.9 in38.3 in
Cargo Volume,
Minimum
20.1 ft313.8 ft3
Cargo Volume,
Maximum
51.2 ft313.8 ft3

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Option Package Details
BMW X6 xDrive35i

Premium Package
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Cargo net40Yes
Interior lights, additional0No
Power-folding mirrors50No
Cargo area rails w/tie downs50No
Auto-dimming passenger-side mirror75No
Interior ambient lighting150No
Total Requested81571%
Total Not Requested32529%
Premium Sound Package
FeatureValueRequested?
CD changer, remote200Yes
DVD-Audio-compatible player0No
Surround sound250Yes
Unbranded, 600W, 16 speakers (with subwoofer)350No
USB port25No
Total Requested45055%
Total Not Requested37545%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Headlight washers50Yes
Ski sack50No
Total Requested35088%
Total Not Requested5012%

Option Package Details
BMW X6 xDrive50i

Premium Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Cargo net40Yes
Interior lights, additional0No
Power-folding mirrors50No
Cargo area rails w/tie downs50No
Auto-dimming passenger-side mirror75No
Interior ambient lighting150No
Total Requested66567%
Total Not Requested32533%
Premium Sound Package
FeatureValueRequested?
CD changer, remote200Yes
DVD-Audio-compatible player0No
Surround sound250Yes
Unbranded, 600W, 16 speakers (with subwoofer)350No
USB port25No
Total Requested45055%
Total Not Requested37545%
Active Ventilated Seat Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100No
Total Requested30075%
Total Not Requested10025%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Headlight washers50Yes
Ski sack50No
Total Requested35088%
Total Not Requested5012%

Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SG
FeatureValueRequested?
Adaptive shocks - electrical500No
235/50WR18 tires200No
255/45WR18 tires200No
Cooled or ventilated front seats300Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Limited-slip rear differential300Yes
Rear spoiler200No
Additional engine cooling0No
Power steering cooler0No
Performance steering system (optional)250No
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250Yes
DVD-compatible player0No
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested220048%
Total Not Requested242552%

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