Cadillac STS Cadillac STS 2010 Audi A4 / S4 Audi A4 / S4 2013

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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: $59,120

Audi A4 / S4 S4 3.0T   
Difference: $10,490

Lowest Total Invoice: $55,047

Audi A4 / S4 S4 3.0T   
Difference: $10,780

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102013
ModelSTSA4 / S4
TrimV8 PerformanceS4 3.0T
Body4dr Sedan4dr Sedan
Base Price $68,785 $47,600
Base Invoice $65,002 $44,268
Prestige Package   6,250
Active rear differential   1,250
7-speed automated manual   1,400
Adaptive dampers - electrical   1,250
Metallic paint (extra cost)   475
Prestige Package   5,813
Active rear differential   1,163
7-speed automated manual   1,302
Adaptive dampers - electrical   1,163
Metallic paint (extra cost)   443
Options (change) 0 10,625
Options (change) 0 9,884
Destination 825 895
Total Price $69,610 $59,120
Total Invoice $65,827 $55,047

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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.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $11,780
TrueDelta Adjusted Invoice Difference: $11,981
Model Year20102013
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)235/50-18245/40-18
Total Price$69,610$59,120
Adjustments for Features0-1,290
Feature-Adjusted Total Price$69,610$57,830
Total Invoice$65,827$55,047
Adjustments for Features0-1,201
Feature-Adjusted Total Invoice$65,827$53,846

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Features Comparison: Cadillac STS vs. Audi A4 / S4

Model Year20102013
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 
Adaptive cruise control$600 
Cruise control $150
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
Lane departure warning$200 
Rearview camera $200
Cargo Management 
Air-conditioned storage compartment $50
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
Bluetooth audio streaming $25
CD changer, in-dash$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 
SD Card slot $25
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Compass $0
Cornering lights $50
Fog light, rear $100
Head-up display (HUD)$350 
Headlight washers$50 
Interior ambient lighting $150
Steering-linked headlights $150
Seats and Interior Trim 
Aluminum trim $100
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 trim$300 
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Alloy wheels $350
Electronic systems calibration selector $200
Polished alloy wheels$350 
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$6,040$7,330
Value of Feature Adjustments$0$1,290
Value of Feature Adjustments0-1,201

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Specifications Comparison: Cadillac STS vs. Audi A4 / S4

Model Year20102013
ModelSTSA4 / S4
Body4dr Sedan4dr Sedan
Wheelbase116.4 in110.6 in
Length196.7 in185.1 in
Width72.6 in71.9 in
Height57.6 in56.2 in
Curb Weight3,995 lb.3,935 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

Active rear differential
FeatureValueRequested?
Active rear differential500No
Electronic systems calibration selector200No
Total Requested00%
Total Not Requested700100%
7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Launch control100No
Total Requested00%
Total Not Requested100100%
Prestige Package
FeatureValueRequested?
Steering-linked headlights150No
Surround sound250Yes
Cornering lights50No
Proximity key250Yes
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
245/40HR18 tires400No
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
HD radio50No
Media drive, large15No
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25No
Wi-Fi hotspot50No
Total Requested165053%
Total Not Requested146547%

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