Cadillac STS Cadillac STS 2006 Audi Q3 Audi Q3 2015

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Cadillac STS vs. Audi Q3 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. Audi Q3 Invoice Comparison

Lowest Total Price: $38,225

Audi Q3 2.0 TFSI   
Difference: $20,755

Lowest Total Invoice: $35,616

Audi Q3 2.0 TFSI   
Difference: $17,974

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062015
ModelSTSSTSQ3
TrimV8STS-V2.0 TFSI
Body4dr Sedan4dr Sedan4dr SUV
Base Price $47,520 $73,070 $32,500
Base Invoice $43,956 $67,704 $30,227
Preferred Equipment Group 1SF 10,740    
Sunroof   1,200  
Prestige Package     3,900
Wood trim     350
Metallic paint (extra cost)     550
Preferred Equipment Group 1SF 8,914    
Sunroof   996  
Prestige Package     3,628
Wood trim     325
Metallic paint (extra cost)     511
Options (change) 10,740 1,200 4,800
Options (change) 8,914 996 4,464
Destination 720 720 925
Gas Tax 0 2,100 0
Total Price $58,980 $77,090 $38,225
Total Invoice $53,590 $71,520 $35,616

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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 Audi Q3 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. Audi Q3

Lowest Adjusted Price and Invoice: Audi Q3 2.0 TFSI
TrueDelta Adjusted Price Difference: $21,680
TrueDelta Adjusted Invoice Difference: $18,836
Model Year200620062015
ModelSTSSTSQ3
TrimV8STS-V2.0 TFSI
Body4dr Sedan4dr Sedan4dr SUV
Engine320hp V8469hp V8200hp I4
TransmissionT5T6T6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15300, 15465, 14
Tire (rear if not all the same)235/50-17255/45-18235/50-18
Total Price$58,980$77,090$38,225
Adjustments for Features0-465-925
Feature-Adjusted Total Price$58,980$76,625$37,300
Cost Above Minimum$0$17,645$0
Total Invoice$53,590$71,520$35,616
Adjustments for Features0-431-862
Feature-Adjusted Total Invoice$53,590$71,089$34,754
Cost Above Minimum$0$17,499$0

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Features Comparison: Cadillac STS vs. Audi Q3

Model Year200620062015
ModelSTSSTSQ3
TrimV8STS-V2.0 TFSI
Body4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000  
6-speed manually-shiftable automatic $1100$1100
RWD$0$0 
FWD  $0
Accessories 
Heated steering wheel$100$100 
Power liftgate  $350
Remote start$150$150 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Universal garage door opener$100$100 
Brakes, Airbags, and Other Safety 
Blind spot warning system  $200
Hill descent control  $250
Obstacle detection, front  $150
Rearview camera  $200
Rollover sensor  $50
Tires, run-flat $150 
Cargo Management 
Aluminum roof rails  $250
Cargo cover  $75
Cargo net$40$40 
Climate Control 
Heated windshield washer nozzles $15$15
Rear air vents  $100
Rear air vents with manual controls$150$150 
Rear wiper  $175
Drivetrain 
Limited-slip rear differential$300$300 
Exterior 
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 
Aux input  $50
Bluetooth audio streaming  $25
CD changer, in-dash$325$325 
CD player  $125
HD radio  $50
In-vehicle Internet  $150
iPod integration  $100
MP3-compatible player  $50
Satellite radio  $200
Telematics service, such as OnStar$200$200 
Traffic + travel information  $25
Wi-Fi hotspot  $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200 
Compass  $0
Fog light, rear  $100
Power-folding mirrors  $50
Seats and Interior Trim 
Cooled or ventilated front seats$300  
Folding second row seats  $300
Heated second row seats$200$200 
Leather-wrapped steering wheel $150$150
Memory system, driver seat$200$200 
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
Auto-leveling rear shocks$200$200 
Performance steering system (optional) $0 
Polished alloy wheels$350$350 
Sport suspension (upgrade)$0$0 
Total Value of Features$5,915$6,380$6,840
Value of Feature Adjustments$0$465$925
Value of Feature Adjustments0-431-862

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Specifications Comparison: Cadillac STS vs. Audi Q3

Model Year20062015
ModelSTSQ3
Body4dr Sedan4dr SUV
Wheelbase116.4 in102.5 in
Length196.3 in172.6 in
Width72.6 in72.1 in
Height57.6 in62.6 in
Curb Weight3,961 lb.3,495 lb.
Fuel Capacity17.0 gal.16.9 gal.
Row 1 Headroom38.7 in37.0 in
Row 1 Shoulder Room58.6 in55.8 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.6 in40.0 in
Row 2 Headroom37.9 in37.4 in
Row 2 Shoulder Room57.4 in53.6 in
Row 2 Hip Room55.6 in0.0 in
Row 2 Legroom38.3 in31.1 in
Cargo Volume,
Minimum
13.8 ft316.7 ft3
Cargo Volume,
Maximum
13.848.2 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 seats300No
Sunroof900Yes
Limited-slip rear differential300No
Rain-sensing wipers100Yes
Xenon HID headlights500Yes
Rear spoiler200Yes
Wood/leather-wrapped steering wheel0No
Bluetooth cell phone link100Yes
Headlight washers50Yes
235/50VR17 tires200No
255/45VR17 tires200No
Auto-dimming headlights200No
Surround sound250Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Rear air vents with manual controls50No
Navigation system600Yes
Heated second row seats200No
Universal garage door opener100No
Heated steering wheel100No
Interior air filter0Yes
Cargo net40No
Bose, 300W, 15 speakers (with subwoofer)350No
Polished alloy wheels0No
Wood trim300Yes
Heated front seats200Yes
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200No
Total Requested360053%
Total Not Requested319047%

Option Package Details
Audi Q3 2.0 TFSI

Prestige Package
FeatureValueRequested?
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Surround sound250Yes
Power-folding mirrors50No
Door sill trim plates100No
In-vehicle Internet150No
Wi-Fi hotspot50No
Bose, 465W, 14 speakers (with subwoofer)350No
Obstacle detection, front150No
Obstacle detection, rear250Yes
Rearview camera200No
Blind spot warning system200No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
HD radio50No
Traffic + travel information25No
Total Requested127543%
Total Not Requested167557%

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