Audi A3 Audi A3 2006 Cadillac STS Cadillac STS 2007

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Audi A3 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 A3 vs. Cadillac STS Invoice Comparison

Lowest Total Price: $34,470

Audi A3 2.0T   
Difference: $23,580

Lowest Total Invoice: $31,931

Audi A3 2.0T   
Difference: $21,817

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006200620072007
ModelA3A3STSSTS
Trim2.0T3.2 S lineV8STS-V
Body4dr Hatch4dr Hatch4dr Sedan4dr Sedan
Base Price $24,740 $33,980 $51,810 $73,810
Base Invoice $22,998 $31,561 $48,442 $67,638
Convenience Package 675      
Sport Package 1,800      
Cold Weather Package 700 700    
Metallic paint (extra cost) 450 450    
Satellite radio 350 350    
Navigation system 1,950 1,950    
Sound Package 900      
Bluetooth cell phone link 435 435    
Xenon HID headlights 650 800    
Panoramic sunroof 1,100 1,100    
Preferred Equipment Group 1SF     4,295  
Sunroof     1,200 1,200
Convenience Package 614      
Sport Package 1,638      
Cold Weather Package 637 637    
Metallic paint (extra cost) 410 410    
Satellite radio 319 319    
Navigation system 1,787 1,775    
Sound Package 819      
Bluetooth cell phone link 396 396    
Xenon HID headlights 592 728    
Panoramic sunroof 1,001 1,001    
Preferred Equipment Group 1SF     3,565  
Sunroof     996 996
Options (change) 9,010 5,785 5,495 1,200
Options (change) 8,213 5,266 4,561 996
Destination 720 720 745 745
Gas Tax 0 0 0 2,100
Total Price $34,470 $40,485 $58,050 $77,855
Total Invoice $31,931 $37,547 $53,748 $71,479

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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 A3 dealer quotes or Cadillac STS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A3 vs. Cadillac STS

Lowest Adjusted Price and Invoice: Audi A3 2.0T
TrueDelta Adjusted Price Difference: $19,595
TrueDelta Adjusted Invoice Difference: $18,127
Model Year2006200620072007
ModelA3A3STSSTS
Trim2.0T3.2 S lineV8STS-V
Body4dr Hatch4dr Hatch4dr Sedan4dr Sedan
Engine200hp I4250hp V6320hp V8469hp V8
TransmissionM6S6T6T6
DrivetrainFWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)195, 10195, 10300, 15300, 15
Tire (rear if not all the same)225/45-17225/45-17235/50-17255/45-18
Total Price$34,470$40,485$58,050$77,855
Adjustments for Features0-3,300-3,985-5,350
Feature-Adjusted Total Price$34,470$37,185$54,065$72,505
Cost Above Minimum$0$2,715$0$18,440
Total Invoice$31,931$37,547$53,748$71,479
Adjustments for Features0-3,061-3,690-4,912
Feature-Adjusted Total Invoice$31,931$34,486$50,058$66,567
Cost Above Minimum$0$2,555$0$16,509

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Features Comparison: Audi A3 vs. Cadillac STS

Model Year2006200620072007
ModelA3A3STSSTS
Trim2.0T3.2 S lineV8STS-V
Body4dr Hatch4dr Hatch4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150   
6-speed automated manual $1100  
6-speed manually-shiftable automatic  $1100$1100
FWD$0   
AWD $1700  
RWD  $0$0
Accessories 
Heated steering wheel  $100$100
Proximity key  $250$250
Remote start  $150$150
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Obstacle detection, rear  $250$250
Tire-pressure monitor  $75$75
Tires, run-flat   $150
Cargo Management 
Cargo cover$75$75  
Ski sack$50$50  
Storage compartment under front seat(s)$50$50  
Climate Control 
Heated windshield washer nozzles$15$15 $15
Rear air vents with manual controls  $150$150
Rear wiper$175$175  
Drivetrain 
Limited-slip rear differential   $300
Exterior 
Bodyside moldings$75$75  
Laminated front side windows  $200$200
Panoramic sunroof$1200$1200  
Rear spoiler$200$200 $200
Sunroof  $900$900
Infotainment 
CD changer, in-dash  $325$325
CD changer, remote$200$200  
DVD-compatible player  $0$0
MP3-compatible player$50$50  
Rear seat audio controls  $25$25
Surround sound  $250$250
Telematics service, such as OnStar, with navigation  $225$225
Voice control for nav and audio  $100$100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75
Auto-dimming headlights  $200$200
Compass$0$0  
Fog light, rear$100$100  
Headlight washers  $50$50
Steering-linked headlights $150  
Seats and Interior Trim 
Aluminum trim$100$100  
Cooled or ventilated front seats  $300 
Folding second row seats$300$300  
Heated second row seats  $200$200
Leather-wrapped steering wheel$150$150 $150
Manual height adjuster, driver seat$50   
Manual height adjuster, passenger seat$50$50  
Memory system, driver seat  $200$200
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150
Power fore-aft adjuster, driver seat $100$100$100
Power fore-aft adjuster, passenger seat  $100$100
Power height adjuster, driver seat $100$100$100
Power height adjuster, passenger seat  $100$100
Power recliner, driver seat $100$100$100
Power recliner, passenger seat  $100$100
Power tilt adjuster, driver seat $100$100$100
Power tilt adjuster, passenger seat  $100$100
Synthetic suede inserts in leather seating surfaces   $0
Upholstered instrument panel, leather   $1000
Wood trim  $300$300
Wood/leather-wrapped steering wheel  $150 
Suspension, Wheels, and Tires 
Alloy wheels$350$350 $350
Auto-leveling rear shocks  $200$200
Performance steering system (optional)   $0
Polished alloy wheels  $350 
Sport suspension (upgrade)$0$0 $0
Total Value of Features$3,590$6,890$7,575$8,940
Value of Feature Adjustments$0$3,300$3,985$5,350
Value of Feature Adjustments0-3,061-3,690-4,912

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Specifications Comparison: Audi A3 vs. Cadillac STS

Model Year20062007
ModelA3STS
Body4dr Hatch4dr Sedan
Wheelbase101.5 in116.4 in
Length168.7 in196.3 in
Width69.5 in72.6 in
Height56.0 in57.6 in
Curb Weight3,264 lb.3,961 lb.
Fuel Capacity15.0 gal.17.0 gal.
Row 1 Headroom38.1 in38.7 in
Row 1 Shoulder Room54.3 in58.6 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom41.2 in42.6 in
Row 2 Headroom36.9 in37.9 in
Row 2 Shoulder Room52.8 in57.4 in
Row 2 Hip Room0.0 in55.6 in
Row 2 Legroom34.8 in38.3 in
Cargo Volume,
Minimum
13.1 ft313.8 ft3
Cargo Volume,
Maximum
54.6 ft313.8 ft3

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Option Package Details
Audi A3 2.0T

Convenience Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Compass0No
Total Requested625100%
Total Not Requested00%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Leather seating surfaces900Yes
Audio controls on steering wheel125Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Fog lights125Yes
Leather-wrapped steering wheel150Yes
Rear spoiler200Yes
Map lights25No
Front sport buckets100No
Aluminum trim100No
Total Requested183089%
Total Not Requested22511%
Cold Weather Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Ski sack50No
Heated windshield washer nozzles15Yes
Total Requested24083%
Total Not Requested5017%
Sound Package
FeatureValueRequested?
Cassette player50No
CD changer, in-dash0Yes
Bose, 195W, 10 speakers (with subwoofer)350No
Total Requested00%
Total Not Requested400100%

Option Package Details
Audi A3 3.2 S line

Cold Weather Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Ski sack50No
Heated windshield washer nozzles15Yes
Total Requested24083%
Total Not Requested5017%

Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SF
FeatureValueRequested?
Cooled or ventilated front seats300No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Voice control for nav and audio100No
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250No
DVD-compatible player0No
Rear seat audio controls25No
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested120048%
Total Not Requested127552%

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