Cadillac STS Cadillac STS 2006 GMC Terrain GMC Terrain 2018

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Cadillac STS vs. GMC Terrain 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 Terrain Invoice Comparison

Lowest Total Price: $41,110

GMC Terrain Denali   
Difference: $17,970

Lowest Total Invoice: $39,003

GMC Terrain Denali   
Difference: $14,670

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062018
ModelSTSSTSTerrain
TrimV8STS-VDenali
Body4dr Sedan4dr Sedan4dr SUV
Base Price $47,520 $73,070 $37,600
Base Invoice $43,956 $67,704 $35,720
Preferred Equipment Group 1SF 10,740    
Engine-block heater 100 100 100
Sunroof   1,200  
Comfort Package     525
Metallic paint (extra cost)     395
Panoramic sunroof     1,495
Preferred Equipment Group 1SF 8,914    
Engine-block heater 83 83 91
Sunroof   996  
Comfort Package     478
Metallic paint (extra cost)     359
Panoramic sunroof     1,360
Options (change) 10,840 1,300 2,515
Options (change) 8,997 1,079 2,288
Destination 720 720 995
Gas Tax 0 2,100 0
Total Price $59,080 $77,190 $41,110
Total Invoice $53,673 $71,603 $39,003

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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 Terrain dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. GMC Terrain

Lowest Adjusted Price and Invoice: GMC Terrain Denali
TrueDelta Adjusted Price Difference: $20,210
TrueDelta Adjusted Invoice Difference: $16,795
Model Year200620062018
ModelSTSSTSTerrain
TrimV8STS-VDenali
Body4dr Sedan4dr Sedan4dr SUV
Engine320hp V8469hp V8252hp I4
TransmissionT5T6T9
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15300, 15?, 7
Tire (rear if not all the same)235/50-17255/45-18235/50-19
Total Price$59,080$77,190$41,110
Adjustments for Features0-465-2,240
Feature-Adjusted Total Price$59,080$76,725$38,870
Cost Above Minimum$0$17,645$0
Total Invoice$53,673$71,603$39,003
Adjustments for Features0-431-2,125
Feature-Adjusted Total Invoice$53,673$71,172$36,878
Cost Above Minimum$0$17,499$0

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Features Comparison: Cadillac STS vs. GMC Terrain

Model Year200620062018
ModelSTSSTSTerrain
TrimV8STS-VDenali
Body4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000  
6-speed manually-shiftable automatic $1100 
9-speed manually-shiftable automatic  $1400
RWD$0$0 
FWD  $0
Accessories 
AC power outlet  $100
Active noise reduction  $0
Hands-free trunk or liftgate  $100
Power liftgate  $350
Remote app  $25
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
Blind spot warning system  $200
Cross-traffic warning, rear  $100
Hill descent control  $250
Rearview camera  $200
Rollover sensor  $50
Safety key  $5
Tires, run-flat $150 
Vehicle health reports  $0
Cargo Management 
Cargo net$40$40 
Console with shifter$150$150 
Console without shifter  $150
Overhead sunglass holder  $25
Rear seat pass-through$100$100 
Roof rails  $250
Climate Control 
Heated windshield washer nozzles $15 
Rain-sensing wipers$175$175 
Rear air vents  $100
Rear air vents with manual controls$150$150 
Rear wiper  $175
Variable intermittent wipers  $75
Drivetrain 
Limited-slip rear differential$300$300 
Engine / Motor 
Automatic start / stop  $150
Exterior 
Active grille shutters  $0
Bodyside cladding  $350
Deep-tinted rear windows  $275
Laminated front side windows$200$200 
Panoramic sunroof  $1200
Sunroof$900$900 
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$325 
DVD-compatible player$0$0 
HD radio  $50
Larger infotainment display  $0
Satellite radio  $200
SMS text-to-speech reader  $25
Surround sound$250$250 
Telematics service, such as OnStar$200$200 
Telematics service, such as OnStar, with navigation  $225
Voice control for external devices  $0
Wi-Fi hotspot  $50
Wireless charging station  $75
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200 
Compass  $0
Headlight washers$50$50 
LED headlights, single projector or low beam only  $750
Xenon HID headlights$500$500 
Seats and Interior Trim 
Cooled or ventilated front seats$300 $300
Floor mats, second row (optional)  $0
Folding passenger seat  $150
Folding second row seats  $300
Leather-wrapped steering wheel $150 
Manual recliner, second row seats  $75
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power lumbar adjuster, driver seat  $100
Power lumbar adjuster, passenger seat  $100
Power recliner, passenger seat$100$100 
Synthetic suede inserts in leather seating surfaces $0 
Upholstered instrument panel  $300
Upholstered instrument panel, leather $1000 
Wood trim$300$300 
Wood/leather-wrapped steering wheel$150 $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500  
Auto-leveling rear shocks$200$200 
Machined alloy wheels  $350
Performance steering system (optional) $0 
Polished alloy wheels$350$350 
Sport suspension (upgrade)$0$0 
Touring suspension (upgrade)  $0
Total Value of Features$7,090$7,555$9,330
Value of Feature Adjustments$0$465$2,240
Value of Feature Adjustments0-431-2,125

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Specifications Comparison: Cadillac STS vs. GMC Terrain

Model Year20062018
ModelSTSTerrain
Body4dr Sedan4dr SUV
Wheelbase116.4 in107.3 in
Length196.3 in182.3 in
Width72.6 in72.4 in
Height57.6 in65.4 in
Curb Weight3,961 lb.3,450 lb.
Fuel Capacity17.0 gal.14.9 gal.
Row 1 Headroom38.7 in40.0 in
Row 1 Shoulder Room58.6 in57.2 in
Row 1 Hip Room54.6 in54.4 in
Row 1 Legroom42.6 in40.9 in
Row 2 Headroom37.9 in38.5 in
Row 2 Shoulder Room57.4 in55.6 in
Row 2 Hip Room55.6 in51.8 in
Row 2 Legroom38.3 in39.7 in
Cargo Volume,
Minimum
13.8 ft329.6 ft3
Cargo Volume,
Maximum
13.863.3 ft3

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Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SF
FeatureValueRequested?
Sport suspension (upgrade)250No
Adaptive shocks - electrical500No
Cooled or ventilated front seats300Yes
Sunroof900Yes
Limited-slip rear differential300No
Rain-sensing wipers100No
Xenon HID headlights500Yes
Rear spoiler200Yes
Wood/leather-wrapped steering wheel0Yes
Bluetooth cell phone link100Yes
Headlight washers50No
235/50VR17 tires200No
255/45VR17 tires200No
Auto-dimming headlights200No
Navigation system600Yes
Heated second row seats200Yes
Universal garage door opener100Yes
Heated steering wheel100Yes
Interior air filter0Yes
Cargo net40No
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100Yes
Rear air vents with manual controls50No
Bose, 300W, 15 speakers (with subwoofer)350No
Wood trim300No
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 wheels0No
Total Requested350052%
Total Not Requested329048%

Option Package Details
GMC Terrain Denali

Comfort Package
FeatureValueRequested?
Heated second row seats200Yes
Cooled or ventilated front seats300Yes
Wireless charging station75No
Total Requested50087%
Total Not Requested7513%

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