Cadillac STS Cadillac STS 2010 Audi A4 / S4 Audi A4 / S4 2011

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

Lowest Total Price: $60,350

Audi A4 / S4 S4 3.0T   
Difference: $9,260

Lowest Total Invoice: $56,193

Audi A4 / S4 S4 3.0T   
Difference: $9,634

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102011
ModelSTSA4 / S4
TrimV8 PerformanceS4 3.0T
Body4dr Sedan4dr Sedan
Base Price $68,785 $47,100
Base Invoice $65,002 $43,804
Prestige Package   6,300
Active rear differential   1,100
7-speed automated manual   1,400
Wood trim   500
Adaptive cruise control   2,100
Blind spot warning system   500
Metallic paint (extra cost)   475
Prestige Package   5,859
Active rear differential   1,024
7-speed automated manual   1,302
Wood trim   466
Adaptive cruise control   1,954
Blind spot warning system   466
Metallic paint (extra cost)   443
Options (change) 0 12,375
Options (change) 0 11,514
Destination 825 875
Total Price $69,610 $60,350
Total Invoice $65,827 $56,193

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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 A4 / S4 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $10,225
TrueDelta Adjusted Invoice Difference: $10,533
Model Year20102011
ModelSTSA4 / S4
TrimV8 PerformanceS4 3.0T
Body4dr Sedan4dr Sedan
Engine320hp V8333hp V6
TransmissionT6S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)15/24 MPG18/28 MPG
Audio (watts, speakers)300, 15505, 14
Tire (rear if not all the same)235/50-18255/35-19
Total Price$69,610$60,350
Adjustments for Features0-965
Feature-Adjusted Total Price$69,610$59,385
Total Invoice$65,827$56,193
Adjustments for Features0-899
Feature-Adjusted Total Invoice$65,827$55,294

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Features Comparison: Cadillac STS vs. Audi A4 / S4

Model Year20102011
ModelSTSA4 / S4
TrimV8 PerformanceS4 3.0T
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed automated manual $1200
RWD$0 
AWD $1700
Accessories 
Heated steering wheel$100 
Remote start$150 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Forward collision warning $200
Lane departure warning$200 
Radar- or camera-based collision preparation system $0
Rearview camera $200
Cargo Management 
Cargo net$40 
Rear seat pass-through$100 
Climate Control 
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear air vents with automatic controls $250
Rear air vents with manual controls$150 
Variable intermittent wipers$75 
Drivetrain 
Active rear differential $500
Limited-slip rear differential$300 
Exterior 
Laminated front side windows$200 
Rear spoiler$200 
Infotainment 
Aux input $50
CD changer, in-dash$325 
CD player $125
HD radio $50
iPod integration $100
Media drive $15
MP3-compatible player $50
Rear seat audio controls$25 
SD Card slot $25
Telematics service, such as OnStar, with navigation$225 
Traffic information $25
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Compass $0
Fog light, rear $100
Head-up display (HUD)$350 
Headlight washers$50 
Interior ambient lighting $150
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Folding second row seats $300
Heated second row seats$200 
Leather door panel trim $250
Leather-wrapped steering wheel $150
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Synthetic suede inserts in leather seating surfaces $0
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Alloy wheels $350
Polished alloy wheels$350 
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,640$6,605
Value of Feature Adjustments$0$965
Value of Feature Adjustments0-899

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Specifications Comparison: Cadillac STS vs. Audi A4 / S4

Model Year20102011
ModelSTSA4 / S4
Body4dr Sedan4dr Sedan
Wheelbase116.4 in110.6 in
Length196.7 in185.2 in
Width72.6 in71.9 in
Height57.6 in56.2 in
Curb Weight3,995 lb.3,637 lb.
Fuel Capacity17.0 gal.16.9 gal.
Row 1 Headroom38.7 in40.0 in
Row 1 Shoulder Room58.6 in55.5 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.6 in41.3 in
Row 2 Headroom37.9 in37.5 in
Row 2 Shoulder Room57.4 in54.3 in
Row 2 Hip Room55.6 in0.0 in
Row 2 Legroom38.3 in35.2 in
Cargo Volume13.8 ft312.4 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Launch control100No
Total Requested00%
Total Not Requested100100%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0No
Forward collision alert200No
Total Requested45069%
Total Not Requested20031%
Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Auto-dimming driver-side mirror75Yes
Surround sound250Yes
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Memory system, driver seat200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Obstacle detection, rear250Yes
Rearview camera200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25No
HD radio50No
Media drive, large15No
Navigation system600Yes
Total Requested172561%
Total Not Requested111539%

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