Cadillac STS Cadillac STS 2006 GMC Acadia GMC Acadia 2018

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Cadillac STS vs. GMC Acadia 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. GMC Acadia Invoice Comparison

Lowest Total Price: $49,090

GMC Acadia Denali   
Difference: $9,990

Lowest Total Invoice: $46,560

GMC Acadia Denali   
Difference: $7,113

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062018
ModelSTSAcadia
TrimV8Denali
Body4dr Sedan4dr SUV
Base Price $47,520 $45,415
Base Invoice $43,956 $43,128
Preferred Equipment Group 1SF 10,740  
Engine-block heater 100 100
Adaptive dampers - electrical   1,200
Sunroof   1,400
Preferred Equipment Group 1SF 8,914  
Engine-block heater 83 91
Adaptive dampers - electrical   1,092
Sunroof   1,274
Options (change) 10,840 2,700
Options (change) 8,997 2,457
Destination 720 975
Total Price $59,080 $49,090
Total Invoice $53,673 $46,560

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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 GMC Acadia dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. GMC Acadia

Lowest Adjusted Price and Invoice: GMC Acadia Denali
TrueDelta Adjusted Price Difference: $15,600
TrueDelta Adjusted Invoice Difference: $12,434
Model Year20062018
ModelSTSAcadia
TrimV8Denali
Body4dr Sedan4dr SUV
Engine320hp V8310hp V6
TransmissionT5T6
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)300, 15?, 8
Tire (rear if not all the same)235/50-17235/55-20
Total Price$59,080$49,090
Adjustments for Features0-5,610
Feature-Adjusted Total Price$59,080$43,480
Total Invoice$53,673$46,560
Adjustments for Features0-5,321
Feature-Adjusted Total Invoice$53,673$41,239

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Features Comparison: Cadillac STS vs. GMC Acadia

Model Year20062018
ModelSTSAcadia
TrimV8Denali
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
6-speed manually-shiftable automatic $1100
RWD$0 
FWD $0
Accessories 
AC power outlet $100
Hands-free trunk or liftgate $100
Power liftgate $350
Remote app $25
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed $200
Blind spot warning system $200
Cross-traffic warning, rear $100
Driver inboard seat-mounted side-impact airbag $150
Following distance indicator $25
Forward collision warning $200
Knee airbag, driver $75
Lane departure prevention, steering-based $200
Lane departure warning $200
Obstacle detection, front $150
Pedestrian detection $50
Rearview camera $200
Rollover sensor $50
Side curtain airbags$350 
Side curtain airbags, three rows $500
Trailer sway control $25
Vehicle health reports $0
Cargo Management 
Cargo net$40 
Class III trailer hitch $250
Overhead sunglass holder $25
Rear seat pass-through$100 
Roof rails $250
Towing camera $50
Trailering equipment (7 wire) $150
Climate Control 
Interior air filter$0 
Rain-sensing wipers$175 
Rear air vents with automatic controls $250
Rear air vents with manual controls$150 
Rear HVAC unit $400
Rear wiper $175
Variable intermittent wipers $75
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Bodyside cladding $350
Deep-tinted rear windows $275
Glass roof panel(s) $300
Laminated front side windows$200 
Wheel-lip moldings $75
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support $0
Apple CarPlay support $100
Aux input $50
Bluetooth audio streaming $25
CD changer, in-dash$325 
DVD-compatible player$0 
Satellite radio $200
SMS text-to-speech reader $25
Surround sound$250 
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Traffic information $25
Voice control for external devices $0
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Compass $0
Headlight washers$50 
Large color reconfigurable instrument cluster display $250
Mirror tilt-down in reverse $25
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Floor mats, second row (optional) $0
Floor mats, third row (optional) $0
Folding second row seats $300
Folding third row seats $600
Leather-wrapped steering wheel $150
Manual fore-aft adjuster, second row seats $75
Manual recliner, second row seats $75
Manual recliner, third row seats $125
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Auto-leveling rear shocks$200 
Electronic systems calibration selector $200
Total Value of Features$3,815$9,425
Value of Feature Adjustments$0$5,610
Value of Feature Adjustments0-5,321

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Specifications Comparison: Cadillac STS vs. GMC Acadia

Model Year20062018
ModelSTSAcadia
Body4dr Sedan4dr SUV
Wheelbase116.4 in112.5 in
Length196.3 in193.6 in
Width72.6 in75.4 in
Height57.6 in66.0 in
Curb Weight3,961 lb.3,903 lb.
Fuel Capacity17.0 gal.22.0 gal.
Row 1 Headroom38.7 in40.0 in
Row 1 Shoulder Room58.6 in59.4 in
Row 1 Hip Room54.6 in55.7 in
Row 1 Legroom42.6 in41.0 in
Row 2 Headroom37.9 in39.6 in
Row 2 Shoulder Room57.4 in58.7 in
Row 2 Hip Room55.6 in53.3 in
Row 2 Legroom38.3 in39.7 in
Row 3 Headroom0.0 in37.2 in
Row 3 Shoulder Room0.0 in54.3 in
Row 3 Hip Room0.0 in42.9 in
Row 3 Legroom0.0 in31.1 in
Cargo Volume,
Minimum
13.8 ft312.8 ft3
Cargo Volume,
Behind R2
13.841.7 ft3
Cargo Volume,
Maximum
13.879.0 ft3

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Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SF
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive shocks - electrical500Yes
Cooled or ventilated front seats300Yes
Sunroof900Yes
Limited-slip rear differential300No
Rain-sensing wipers100No
Xenon HID headlights500Yes
Rear spoiler200Yes
Wood/leather-wrapped steering wheel0No
Bluetooth cell phone link100Yes
Headlight washers50No
235/50VR17 tires200No
255/45VR17 tires200No
Auto-dimming headlights200Yes
Voice control for nav and audio100Yes
Rear air vents with manual controls50Yes
Navigation system600Yes
Heated second row seats200Yes
Universal garage door opener100Yes
Heated steering wheel100Yes
Interior air filter0No
Cargo net40No
Surround sound250No
DVD-compatible player0No
Bose, 300W, 15 speakers (with subwoofer)350No
Wood trim300Yes
Heated front seats200Yes
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Memory system, driver seat200Yes
Polished alloy wheels0Yes
Total Requested480071%
Total Not Requested199029%

Option Package Details
GMC Acadia Denali

Adaptive dampers - electrical
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Sport suspension (upgrade)250Yes
Total Requested750100%
Total Not Requested00%
Sunroof
FeatureValueRequested?
Sunroof900Yes
Glass roof panel(s)300No
Total Requested90075%
Total Not Requested30025%

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