Audi A4 / S4 Audi A4 / S4 2009 Cadillac DTS Cadillac DTS 2006

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Audi A4 / S4 vs. Cadillac DTS 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 A4 / S4 vs. Cadillac DTS Invoice Comparison

Lowest Total Price: $45,150

Audi A4 / S4 A4 2.0T   
Difference: $7,685

Lowest Total Invoice: $42,051

Audi A4 / S4 A4 2.0T   
Difference: $6,881

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009200920062006
ModelA4 / S4A4 / S4DTSDTS
TrimA4 2.0TA4 3.2LuxuryPerformance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $31,000 $40,400 $41,195 $49,695
Base Invoice $28,830 $37,572 $38,517 $46,465
Navigation system 2,500 2,500 1,795 1,795
Prestige Package 7,350 3,350    
Wood trim 400 400    
Adaptive cruise control 2,100 2,100 1,000 1,000
Sunshade, rear, power 500   350 350
Metallic paint (extra cost) 475 475    
Luxury III Package     6,500  
Sunroof     1,200 1,200
Navigation system 2,326 2,326 1,490 1,490
Prestige Package 6,835 3,119    
Wood trim 373 373    
Adaptive cruise control 1,953 1,953 830 830
Sunshade, rear, power 466   291 291
Metallic paint (extra cost) 443 443    
Luxury III Package     6,013  
Sunroof     996 996
Options (change) 13,325 8,825 10,845 4,345
Options (change) 12,396 8,214 9,620 3,607
Destination 825 825 795 795
Total Price $45,150 $50,050 $52,835 $54,835
Total Invoice $42,051 $46,611 $48,932 $50,867

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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 A4 / S4 vs. Cadillac DTS

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T
TrueDelta Adjusted Price Difference: $6,885
TrueDelta Adjusted Invoice Difference: $6,140
Model Year2009200920062006
ModelA4 / S4A4 / S4DTSDTS
TrimA4 2.0TA4 3.2LuxuryPerformance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine211hp I4265hp V6275hp V8291hp V8
TransmissionCVT-8T6A4A4
DrivetrainFWDAWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14505, 14?, 8?, 8
Tire (rear if not all the same)245/45-17245/40-18225/55-17245/50-18
Total Price$45,150$50,050$52,835$54,835
Adjustments for Features0-1,350-800-1,300
Feature-Adjusted Total Price$45,150$48,700$52,035$53,535
Cost Above Minimum$0$3,550$0$1,500
Total Invoice$42,051$46,611$48,932$50,867
Adjustments for Features0-1,257-741-1,206
Feature-Adjusted Total Invoice$42,051$45,354$48,191$49,661
Cost Above Minimum$0$3,303$0$1,470

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Features Comparison: Audi A4 / S4 vs. Cadillac DTS

Model Year2009200920062006
ModelA4 / S4A4 / S4DTSDTS
TrimA4 2.0TA4 3.2LuxuryPerformance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable CVT$1100   
6-speed manually-shiftable automatic $1100  
4-speed automatic  $800$800
FWD$0 $0$0
AWD $1700  
Accessories 
Heated steering wheel  $100$100
Proximity key$250$250  
Remote start  $150$150
Sunshade, rear, power$225 $225$225
Sunshades, second row$125   
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  
Blind spot warning system$200$200  
Forward collision warning$200$200  
Obstacle detection, front  $150$150
Radar- or camera-based collision preparation system$0$0  
Rearview camera$200$200  
Cargo Management 
Cargo mat  $40$40
Rear seat pass-through  $100$100
Climate Control 
Heated windshield washer nozzles$15$15  
Super-heated washer fluid  $100$100
Exterior 
Bodyside moldings  $75$75
Laminated front side windows  $200$200
Infotainment 
Bluetooth cell phone link$100$100  
iPod integration$100$100  
Telematics service, such as OnStar  $200$200
Instruments, Lights, and Mirrors 
Analog clock  $25$25
Auto-dimming driver-side mirror  $75$75
Auto-dimming headlights  $200$200
Cornering lights  $50$50
Fog light, rear$100$100  
Steering-linked headlights$150$150  
Seats and Interior Trim 
Cooled or ventilated front seats  $300$300
Folding second row seats$300$300  
Heated second row seats  $200$200
Leather-wrapped steering wheel$150$150  
Massage, driver seat  $100$100
Massage, passenger seat  $100$100
Power 4-way lumbar adjuster, passenger seat  $150$150
Power 4-way lumbar adjuster, second row seats  $225$225
Wood/leather-wrapped steering wheel  $150$150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500
Alloy wheels$350$350 $350
Auto-leveling rear shocks  $200$200
Polished alloy wheels  $350 
Sport suspension (upgrade)   $0
Total Value of Features$3,815$5,165$4,615$5,115
Value of Feature Adjustments$0$1,350$800$1,300
Value of Feature Adjustments0-1,257-741-1,206

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Specifications Comparison: Audi A4 / S4 vs. Cadillac DTS

Model Year20092006
ModelA4 / S4DTS
Body4dr Sedan4dr Sedan
Wheelbase110.6 in115.6 in
Length185.2 in207.6 in
Width71.9 in74.8 in
Height56.2 in57.6 in
Curb Weight3,591 lb.4,010 lb.
Fuel Capacity16.9 gal.18.5 gal.
Row 1 Headroom40.0 in38.3 in
Row 1 Shoulder Room55.5 in60.0 in
Row 1 Hip Room0.0 in57.3 in
Row 1 Legroom41.3 in42.5 in
Row 2 Headroom37.5 in38.4 in
Row 2 Shoulder Room54.3 in59.2 in
Row 2 Hip Room0.0 in55.7 in
Row 2 Legroom35.2 in42.0 in
Cargo Volume12.4 ft318.8 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T

Prestige Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Surround sound250Yes
Proximity key250No
245/40HR18 tires400No
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Cargo net40Yes
Heated front seats200Yes
iPod integration100No
CD changer, in-dash200No
Rear air vents with automatic controls250Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100No
Compass0Yes
Dual-zone climate control125Yes
Total Requested244058%
Total Not Requested175042%

Option Package Details
Audi A4 / S4 A4 3.2

Prestige Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Surround sound250Yes
Proximity key250No
245/40HR18 tires400No
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Total Requested50029%
Total Not Requested120071%

Option Package Details
Cadillac DTS Luxury

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested700100%
Total Not Requested00%
Luxury III Package
FeatureValueRequested?
Illuminated vanity mirrors, rear seat100No
Polished alloy wheels0No
Wood trim300Yes
Tilt/telescoping steering wheel, power200No
CD changer, in-dash200No
Universal garage door opener100Yes
Rain-sensing wipers100Yes
Wood/leather-wrapped steering wheel0No
Massage, driver seat100No
Massage, passenger seat100No
Cargo net40Yes
Cargo mat40No
Surround sound250Yes
Auto-dimming headlights200No
Power 4-way lumbar adjuster, second row seats225No
Bose, 8 speakers (with subwoofer)350No
Stability control400Yes
Brake assist50Yes
Heated front seats200Yes
Heated second row seats200No
Cooled or ventilated front seats300No
Memory system, driver seat200Yes
Satellite radio200Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Super-heated washer fluid100No
Total Requested209046%
Total Not Requested244054%

Option Package Details
Cadillac DTS Performance

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested700100%
Total Not Requested00%

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