Cadillac STS Cadillac STS 2010 Audi A4 / S4 Audi A4 / S4 2016

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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: $57,200

Audi A4 / S4 S4 3.0T   
Difference: $12,410

Lowest Total Invoice: $53,263

Audi A4 / S4 S4 3.0T   
Difference: $12,564

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102016
ModelSTSA4 / S4
TrimV8 PerformanceS4 3.0T
Body4dr Sedan4dr Sedan
Base Price $68,785 $49,200
Base Invoice $65,002 $45,756
Technology Package   2,300
Metallic paint (extra cost)   575
Adaptive dampers - electrical   1,000
7-speed automated manual   1,000
Wood trim, alternative type   1,100
Active rear differential   1,100
Technology Package   2,138
Metallic paint (extra cost)   536
Adaptive dampers - electrical   930
7-speed automated manual   930
Wood trim, alternative type   1,024
Active rear differential   1,024
Options (change) 0 7,075
Options (change) 0 6,582
Destination 825 925
Total Price $69,610 $57,200
Total Invoice $65,827 $53,263

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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: $13,700
TrueDelta Adjusted Invoice Difference: $13,765
Model Year20102016
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$57,200
Adjustments for Features0-1,290
Feature-Adjusted Total Price$69,610$55,910
Total Invoice$65,827$53,263
Adjustments for Features0-1,201
Feature-Adjusted Total Invoice$65,827$52,062

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Features Comparison: Cadillac STS vs. Audi A4 / S4

Model Year20102016
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 
Body kit $0
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
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 trim$300 
Wood trim, alternative type $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 Year20102016
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

7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Launch control100No
Total Requested00%
Total Not Requested100100%
Technology Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200No
Surround sound250Yes
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
HD radio50No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25No
Wi-Fi hotspot50No
Total Requested140062%
Total Not Requested86538%

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