Cadillac STS Cadillac STS 2006 Buick Enclave Buick Enclave 2008

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Cadillac STS vs. Buick Enclave 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. Buick Enclave Invoice Comparison

Lowest Total Price: $42,350

Buick Enclave CXL   
Difference: $3,485

Lowest Total Invoice: $38,998

Buick Enclave CXL   
Difference: $3,065

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  Down Payment Interest Rate Term
Model Year2006200620062008
ModelSTSSTSSTSEnclave
TrimV6V8STS-VCXL
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Base Price $41,020 $47,520 $73,070 $35,455
Base Invoice $37,944 $43,956 $67,704 $33,150
Preferred Equipment Group 1SB 2,640      
Universal garage door opener 155      
Engine-block heater 100 100 100 75
Sunroof 1,200 1,200 1,200 1,300
Preferred Equipment Group 1SE   4,445    
Driver Confidence Package       520
Navigation system       2,045
Bose 10 speakers       980
Cargo net       45
Chrome-plated alloy wheels       1,195
Preferred Equipment Group 1SB 2,191      
Universal garage door opener 129      
Engine-block heater 83 83 83 62
Sunroof 996 996 996 1,079
Preferred Equipment Group 1SE   3,689    
Driver Confidence Package       432
Navigation system       1,698
Bose 10 speakers       813
Cargo net       37
Chrome-plated alloy wheels       992
Options (change) 4,095 5,745 1,300 6,160
Options (change) 3,399 4,768 1,079 5,113
Destination 720 720 720 735
Gas Tax 0 0 2,100 0
Total Price $45,835 $53,985 $77,190 $42,350
Total Invoice $42,063 $49,444 $71,603 $38,998

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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 Buick Enclave dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. Buick Enclave

Lowest Adjusted Price and Invoice: Buick Enclave CXL
TrueDelta Adjusted Price Difference: $7,490
TrueDelta Adjusted Invoice Difference: $6,753
Model Year2006200620062008
ModelSTSSTSSTSEnclave
TrimV6V8STS-VCXL
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Engine254hp V6320hp V8469hp V8275hp V6
TransmissionT5T5T6T6
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8300, 15300, 15?, 10
Tire (rear if not all the same)235/50-17235/50-17255/45-18255/60-19
Total Price$45,835$53,985$77,190$42,350
Adjustments for Features0-1,440-3,955-4,005
Feature-Adjusted Total Price$45,835$52,545$73,235$38,345
Cost Above Minimum$0$6,710$27,400$0
Total Invoice$42,063$49,444$71,603$38,998
Adjustments for Features0-1,319-3,669-3,688
Feature-Adjusted Total Invoice$42,063$48,125$67,934$35,310
Cost Above Minimum$0$6,062$25,871$0

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Features Comparison: Cadillac STS vs. Buick Enclave

Model Year2006200620062008
ModelSTSSTSSTSEnclave
TrimV6V8STS-VCXL
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000$1000  
6-speed manually-shiftable automatic  $1100$1100
RWD$0$0$0 
FWD   $0
Accessories 
Heated steering wheel $100$100 
Power liftgate   $350
Proximity key$250$250$250 
Tilt/telescoping steering wheel, manual   $250
Tilt/telescoping steering wheel, power$350$350$350 
Brakes, Airbags, and Other Safety 
Rearview camera   $200
Rollover sensor   $50
Side curtain airbags$350$350$350 
Side curtain airbags, three rows   $500
Tires, run-flat  $150 
Cargo Management 
Cargo mat   $40
Cargo net $40$40$40
Rear seat pass-through$100$100$100 
Roof rails   $250
Climate Control 
Heated windshield washer nozzles  $15 
Rain-sensing wipers$175$175$175 
Rear air vents$100   
Rear air vents with manual controls $150$150$150
Rear HVAC unit   $400
Rear wiper   $175
Super-heated washer fluid   $100
Variable intermittent wipers   $75
Drivetrain 
Limited-slip rear differential  $300 
Exterior 
Bodyside cladding   $350
Deep-tinted rear windows   $275
Glass roof panel(s)   $300
Rear spoiler  $200 
Wheel-lip moldings   $75
Infotainment 
Aux input   $50
Bluetooth cell phone link $100$100 
CD changer, in-dash$325$325$325 
CD player   $125
DVD-compatible player $0$0 
MP3-compatible player   $50
Navigation system $600$600$600
Rear seat audio controls   $25
Satellite radio   $200
Surround sound $250$250 
Telematics service, such as OnStar$200$200$200 
Telematics service, such as OnStar, with navigation   $225
Voice control for nav and audio $100$100$100
Instruments, Lights, and Mirrors 
Analog clock   $25
Auto-dimming driver-side mirror$75$75$75 
Auto-dimming headlights  $200 
Compass$0  $0
Headlight washers  $50 
Xenon HID headlights  $500$500
Seats and Interior Trim 
Folding second row seats   $300
Folding third row seats   $600
Heated second row seats $200$200 
Leather-wrapped steering wheel$150$150$150 
Manual fore-aft adjuster, second row seats   $75
Manual recliner, second row seats   $75
Power height adjuster, passenger seat$100$100$100 
Power tilt adjuster, passenger seat$100$100$100 
Synthetic suede inserts in leather seating surfaces  $0 
Upholstered instrument panel, leather  $1000 
Wood trim$300$300$300 
Wood/leather-wrapped steering wheel   $150
Suspension, Wheels, and Tires 
Auto-leveling rear shocks$200$200$200 
Performance steering system (optional)  $0 
Sport suspension (upgrade)  $0 
Total Value of Features$3,775$5,215$7,730$7,780
Value of Feature Adjustments$0$1,440$3,955$4,005
Value of Feature Adjustments0-1,319-3,669-3,688

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Specifications Comparison: Cadillac STS vs. Buick Enclave

Model Year20062008
ModelSTSEnclave
Body4dr Sedan4dr SUV
Wheelbase116.4 in118.9 in
Length196.3 in201.8 in
Width72.6 in79.0 in
Height57.6 in72.2 in
Curb Weight3,961 lb.4,781 lb.
Fuel Capacity17.0 gal.22.0 gal.
Row 1 Headroom38.7 in40.4 in
Row 1 Shoulder Room58.6 in62.0 in
Row 1 Hip Room54.6 in57.4 in
Row 1 Legroom42.6 in41.3 in
Row 2 Headroom37.9 in39.0 in
Row 2 Shoulder Room57.4 in61.4 in
Row 2 Hip Room55.6 in57.0 in
Row 2 Legroom38.3 in36.9 in
Row 3 Headroom0.0 in37.2 in
Row 3 Shoulder Room0.0 in57.4 in
Row 3 Hip Room0.0 in48.3 in
Row 3 Legroom0.0 in33.2 in
Cargo Volume,
Minimum
13.8 ft318.9 ft3
Cargo Volume,
Behind R2
13.867.5 ft3
Cargo Volume,
Maximum
13.8116.2 ft3

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Option Package Details
Cadillac STS V6

Preferred Equipment Group 1SB
FeatureValueRequested?
Wood trim300No
Heated front seats200Yes
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Rain-sensing wipers100No
Memory system, driver seat200Yes
Interior air filter0Yes
Polished alloy wheels0Yes
Total Requested70054%
Total Not Requested60046%

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 filter0Yes
Cargo net40Yes
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 trim300No
Heated front seats200Yes
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Rain-sensing wipers100No
Memory system, driver seat200Yes
Polished alloy wheels0Yes
Total Requested159050%
Total Not Requested160050%

Option Package Details
Buick Enclave CXL

Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200No
Voice control for nav and audio100Yes
Total Requested70078%
Total Not Requested20022%
Bose, 10 speakers (with subwoofer)
FeatureValueRequested?
Bose, 10 speakers (with subwoofer)350No
CD changer, in-dash200No
Rear seat audio controls25No
Total Requested00%
Total Not Requested575100%
Sunroof
FeatureValueRequested?
Sunroof900Yes
Glass roof panel(s)300No
Total Requested90075%
Total Not Requested30025%
Driver Confidence Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Remote start150Yes
Super-heated washer fluid100No
Total Requested40080%
Total Not Requested10020%

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