Audi Q3 Audi Q3 2018 Cadillac STS Cadillac STS 2008

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Audi Q3 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.

Audi Q3 vs. Cadillac STS Invoice Comparison

Lowest Total Price: $38,195

Audi Q3 2.0 TFSI   
Difference: $13,545

Lowest Total Invoice: $35,591

Audi Q3 2.0 TFSI   
Difference: $12,082

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018200820082008
ModelQ3STSSTSSTS
Trim2.0 TFSIV6V8STS-V
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Base Price $32,900 $43,775 $53,275 $77,575
Base Invoice $30,596 $40,930 $49,812 $71,083
Convenience Package 1,350      
Navigation Plus Package 2,100      
Metallic paint (extra cost) 575      
Universal garage door opener 295      
Preferred Equipment Group 1SB   3,540    
Luxury Collection   3,650    
Premium Luxury Collection     3,200  
Sunroof       1,200
Convenience Package 1,256      
Navigation Plus Package 1,954      
Metallic paint (extra cost) 536      
Universal garage door opener 274      
Preferred Equipment Group 1SB   2,938    
Luxury Collection   3,030    
Premium Luxury Collection     2,656  
Sunroof       996
Options (change) 4,320 7,190 3,200 1,200
Options (change) 4,020 5,968 2,656 996
Destination 975 775 775 775
Gas Tax 0 0 0 2,100
Total Price $38,195 $51,740 $57,250 $81,650
Total Invoice $35,591 $47,673 $53,243 $74,954

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

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TrueDelta Value Comparison: Audi Q3 vs. Cadillac STS

Lowest Adjusted Price and Invoice: Audi Q3 2.0 TFSI
TrueDelta Adjusted Price Difference: $14,835
TrueDelta Adjusted Invoice Difference: $13,293
Model Year2018200820082008
ModelQ3STSSTSSTS
Trim2.0 TFSIV6V8STS-V
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Engine200hp I4302hp V6320hp V8469hp V8
TransmissionT6T6T6T6
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 10300, 15300, 15300, 15
Tire (rear if not all the same)235/50-18235/50-17235/50-17255/45-18
Total Price$38,195$51,740$57,250$81,650
Adjustments for Features-2,140-8500-3,415
Feature-Adjusted Total Price$36,055$50,890$57,250$78,235
Cost Above Minimum$0$0$6,360$27,345
Total Invoice$35,591$47,673$53,243$74,954
Adjustments for Features-1,994-7830-3,135
Feature-Adjusted Total Invoice$33,597$46,890$53,243$71,819
Cost Above Minimum$0$0$6,353$24,929

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Features Comparison: Audi Q3 vs. Cadillac STS

Model Year2018200820082008
ModelQ3STSSTSSTS
Trim2.0 TFSIV6V8STS-V
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100$1100
FWD$0   
RWD $0$0$0
Accessories 
Heated steering wheel $100$100$100
Power liftgate$350   
Remote start $150$150$150
Tilt/telescoping steering wheel, manual$250   
Tilt/telescoping steering wheel, power $350$350$350
Brakes, Airbags, and Other Safety 
Blind spot warning system   $200
Hill descent control$250   
Lane departure warning   $200
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$40
Climate Control 
Heated windshield washer nozzles$15  $15
Rear air vents$100   
Rear air vents with manual controls $150$150$150
Rear wiper$175   
Drivetrain 
Limited-slip rear differential   $300
Exterior 
Bodyside cladding$350   
Deep-tinted rear windows$275   
Laminated front side windows $200$200$200
Panoramic sunroof$1200   
Rear spoiler$200  $200
Sunroof $900$900$900
Wheel-lip moldings$75   
Infotainment 
Aux input$50   
Bluetooth audio streaming$25   
CD changer, in-dash $325$325$325
CD player$125   
HD radio$50   
In-vehicle Internet$150   
iPod integration$100   
Media drive$15   
MP3-compatible player$50   
Rear seat audio controls $25$25$25
SD Card slot$25   
Surround sound $250$250$250
Telematics service, such as OnStar, with navigation $225$225$225
Traffic + travel information$25   
Wi-Fi hotspot$50   
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75$75
Auto-dimming headlights $200 $200
Compass$0$0$0 
Fog light, rear$100   
Head-up display (HUD)   $350
Headlight washers$50$50 $50
Interior ambient lighting$150   
Xenon HID headlights$500$500 $500
Seats and Interior Trim 
Aluminum trim$100   
Cooled or ventilated front seats $300  
Folding second row seats$300   
Heated second row seats $200$200$200
Leather door panel trim   $250
Leather-wrapped steering wheel$150  $150
Memory system, driver seat $200$200$200
Synthetic suede inserts in leather seating surfaces   $0
Upholstered instrument panel, leather   $1000
Wood trim $300$300$300
Wood/leather-wrapped steering wheel $150$150 
Suspension, Wheels, and Tires 
Alloy wheels$350  $350
Auto-leveling rear shocks  $200$200
Performance steering system (optional)   $0
Polished alloy wheels $350$350 
Sport suspension (upgrade)   $0
Total Value of Features$7,430$6,140$5,290$8,705
Value of Feature Adjustments$2,140$850$0$3,415
Value of Feature Adjustments-1,994-7830-3,135

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Specifications Comparison: Audi Q3 vs. Cadillac STS

Model Year20182008
ModelQ3STS
Body4dr SUV4dr Sedan
Wheelbase102.5 in116.4 in
Length172.8 in196.7 in
Width72.1 in72.6 in
Height62.6 in57.6 in
Curb Weight3,495 lb.3,974 lb.
Fuel Capacity16.9 gal.17.0 gal.
Row 1 Headroom37.0 in38.7 in
Row 1 Shoulder Room55.8 in58.6 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom40.0 in42.6 in
Row 2 Headroom37.4 in37.9 in
Row 2 Shoulder Room53.6 in57.4 in
Row 2 Hip Room0.0 in55.6 in
Row 2 Legroom31.1 in38.3 in
Cargo Volume,
Minimum
16.7 ft313.8 ft3
Cargo Volume,
Maximum
48.2 ft313.8 ft3

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Option Package Details
Audi Q3 2.0 TFSI

Convenience Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Power liftgate350No
Compass0Yes
Aluminum trim100No
Proximity key250Yes
Total Requested40047%
Total Not Requested45053%
Navigation Plus Package
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
HD radio50No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Total Requested70071%
Total Not Requested29029%

Option Package Details
Cadillac STS V6

Preferred Equipment Group 1SB
FeatureValueRequested?
Cooled or ventilated front seats300No
Wood/leather-wrapped steering wheel0No
Heated steering wheel100No
Cargo net40No
Wood trim300No
Heated front seats200Yes
Heated second row seats200No
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Rain-sensing wipers100Yes
Memory system, driver seat200No
DVD-Audio-compatible player0Yes
Total Requested70034%
Total Not Requested134066%
Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250No
DVD-compatible player0Yes
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested225073%
Total Not Requested82527%

Option Package Details
Cadillac STS V8

Premium Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250No
DVD-compatible player0Yes
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested170073%
Total Not Requested62527%

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