Audi A3 Audi A3 2007 Cadillac STS Cadillac STS 2006

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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: $35,310

Audi A3 2.0T   
Difference: $18,575

Lowest Total Invoice: $32,542

Audi A3 2.0T   
Difference: $16,819

Calculate Payments

  Down Payment Interest Rate Term
Model Year2007200720062006
ModelA3A3STSSTS
Trim2.0T3.2 S lineV8STS-V
Body4dr Hatch4dr Hatch4dr Sedan4dr Sedan
Base Price $25,340 $33,980 $47,520 $73,070
Base Invoice $23,404 $31,561 $43,956 $67,704
S Line Package 2,200      
Technology Package 1,500      
Cold Weather Package 700 700    
Metallic paint (extra cost) 450 450    
Navigation system 1,950 1,950    
Audio Package 1,350      
Panoramic sunroof 1,100 1,100    
Xenon HID headlights   800    
Sunroof     1,200 1,200
Preferred Equipment Group 1SE     4,445  
S Line Package 2,002      
Technology Package 1,365      
Cold Weather Package 637 637    
Metallic paint (extra cost) 410 410    
Navigation system 1,774 1,775    
Audio Package 1,229      
Panoramic sunroof 1,001 1,001    
Xenon HID headlights   728    
Sunroof     996 996
Preferred Equipment Group 1SE     3,689  
Options (change) 9,250 5,000 5,645 1,200
Options (change) 8,418 4,551 4,685 996
Destination 720 720 720 720
Gas Tax 0 0 0 2,100
Total Price $35,310 $39,700 $53,885 $77,090
Total Invoice $32,542 $36,832 $49,361 $71,520

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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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TrueDelta Value Comparison: Audi A3 vs. Cadillac STS

Lowest Adjusted Price and Invoice: Audi A3 2.0T
TrueDelta Adjusted Price Difference: $15,990
TrueDelta Adjusted Invoice Difference: $14,451
Model Year2007200720062006
ModelA3A3STSSTS
Trim2.0T3.2 S lineV8STS-V
Body4dr Hatch4dr Hatch4dr Sedan4dr Sedan
Engine200hp I4250hp V6320hp V8469hp V8
TransmissionM6S6T5T6
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$35,310$39,700$53,885$77,090
Adjustments for Features0-2,700-2,585-5,100
Feature-Adjusted Total Price$35,310$37,000$51,300$71,990
Cost Above Minimum$0$1,690$0$20,690
Total Invoice$32,542$36,832$49,361$71,520
Adjustments for Features0-2,505-2,368-4,732
Feature-Adjusted Total Invoice$32,542$34,327$46,993$66,788
Cost Above Minimum$0$1,785$0$19,795

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Features Comparison: Audi A3 vs. Cadillac STS

Model Year2007200720062006
ModelA3A3STSSTS
Trim2.0T3.2 S lineV8STS-V
Body4dr Hatch4dr Hatch4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150   
6-speed automated manual $1100  
5-speed manually-shiftable automatic  $1000 
6-speed manually-shiftable automatic   $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
Universal garage door opener  $100$100
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 
Bluetooth cell phone link$100 $100$100
CD changer, in-dash  $325$325
CD changer, remote$200$200  
DVD-compatible player  $0$0
Satellite radio$200   
Surround sound  $250$250
Telematics service, such as OnStar  $200$200
Voice control for nav and audio  $100$100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75
Auto-dimming headlights   $200
Compass $0  
Fog light, rear$100$100  
Headlight washers   $50
Steering-linked headlights$150   
Xenon HID headlights$500$500 $500
Seats and Interior Trim 
Aluminum trim$100$100  
Folding second row seats$300$300  
Heated second row seats  $200$200
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
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$0 $0
Total Value of Features$4,340$7,040$6,925$9,440
Value of Feature Adjustments$0$2,700$2,585$5,100
Value of Feature Adjustments0-2,505-2,368-4,732

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Specifications Comparison: Audi A3 vs. Cadillac STS

Model Year20072006
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

S Line Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Leather seating surfaces900Yes
Audio controls on steering wheel125Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Trip computer150Yes
Fog lights125Yes
Leather-wrapped steering wheel150Yes
Rear spoiler200Yes
Map lights25No
Front sport buckets100No
Aluminum trim100No
Special exterior trim0No
Total Requested198090%
Total Not Requested22510%
Technology Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Bluetooth cell phone link100Yes
Total Requested97587%
Total Not Requested15013%
Cold Weather Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Ski sack50No
Heated windshield washer nozzles15Yes
Total Requested24083%
Total Not Requested5017%
Audio Package
FeatureValueRequested?
CD changer, in-dash0Yes
Satellite radio200No
MP3-compatible player50No
Bose, 195W, 10 speakers (with subwoofer)350No
Total Requested00%
Total Not Requested600100%

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 1SE
FeatureValueRequested?
Navigation system600Yes
Heated second row seats200No
Universal garage door opener100No
Bluetooth cell phone link100Yes
Heated steering wheel100No
Interior air filter0Yes
Cargo net40Yes
Surround sound250No
DVD-compatible player0No
Bose, 300W, 15 speakers (with subwoofer)350No
Voice control for nav and audio100No
Rear air vents with manual controls50No
Power 4-way lumbar adjuster, passenger seat150No
Rain-sensing wipers100Yes
Memory system, driver seat200No
Polished alloy wheels0No
Wood trim300No
Heated front seats200Yes
CD changer, in-dash200Yes
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested139044%
Total Not Requested180056%

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