Audi A4 / S4 Audi A4 / S4 2006 Cadillac SRX Cadillac SRX 2006

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Audi A4 / S4 vs. Cadillac SRX 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 SRX Invoice Comparison

Lowest Total Price: $54,035

Cadillac SRX V8   
Difference: $2,985

Lowest Total Invoice: $49,620

Cadillac SRX V8   
Difference: $3,066

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062006
ModelA4 / S4SRX
TrimS4 AvantV8
Body4dr Wagon4dr SUV
Base Price $47,400 $44,270
Base Invoice $43,668 $41,392
Premium Package 2,900  
6-speed shiftable automatic 1,200  
Metallic paint (extra cost) 450  
Obstacle detection, rear 350  
Wood/leather-wrapped steering wheel 500  
Tire-pressure monitor 250  
Navigation system 1,950 1,995
AWD   1,900
Sunroof, large   1,800
Panoramic sunroof with venting rear panel   2,250
Utility Package   1,100
Premium Package 2,639  
6-speed shiftable automatic 1,172  
Metallic paint (extra cost) 410  
Obstacle detection, rear 319  
Wood/leather-wrapped steering wheel 455  
Tire-pressure monitor 228  
Navigation system 1,775 1,656
AWD   1,577
Sunroof, large   1,494
Panoramic sunroof with venting rear panel   1,868
Utility Package   913
Options (change) 7,600 9,045
Options (change) 6,998 7,508
Destination 720 720
Gas Tax 1,300 0
Total Price $57,020 $54,035
Total Invoice $52,686 $49,620

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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 SRX

Lowest Adjusted Price and Invoice: Cadillac SRX V8
TrueDelta Adjusted Price Difference: $6,355
TrueDelta Adjusted Invoice Difference: $6,161
Model Year20062006
ModelA4 / S4SRX
TrimS4 AvantV8
Body4dr Wagon4dr SUV
Engine340hp V8320hp V8
TransmissionT6T5
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)15/23 MPG15/20 MPG
Audio (watts, speakers)150, 10212, 8
Tire (rear if not all the same)235/40-18235/60-18
Total Price$57,020$54,035
Adjustments for Features0-3,370
Feature-Adjusted Total Price$57,020$50,665
Total Invoice$52,686$49,620
Adjustments for Features0-3,095
Feature-Adjusted Total Invoice$52,686$46,525

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Features Comparison: Audi A4 / S4 vs. Cadillac SRX

Model Year20062006
ModelA4 / S4SRX
TrimS4 AvantV8
Body4dr Wagon4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
5-speed manually-shiftable automatic $1000
AWD$1700$1700
Accessories 
Power liftgate $350
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, manual$250 
Cargo Management 
Aluminum roof rails$250 
Cargo area partition net$40 
Roof rails $250
Trailering equipment (4 wire) $125
Climate Control 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Rear air vents with manual controls $150
Rear HVAC unit $400
Variable intermittent wipers $75
Exterior 
Bodyside cladding $350
Bodyside moldings$75 
Deep-tinted rear windows $275
Panoramic sunroof with venting rear panel $1500
Rear spoiler $200
Sunroof$900 
Infotainment 
CD changer, in-dash $325
CD changer, remote$200 
Satellite radio $200
Telematics service, such as OnStar $200
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Compass$0 
Fog light, rear$100 
Power-folding mirrors$50 
Steering-linked headlights$150 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Manual fore-aft adjuster, second row seats $75
Manual thigh support length adjuster, driver seat$50 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Power-folding third row seats $1000
Suspension, Wheels, and Tires 
Alloy wheels$350 
Auto-leveling rear shocks $200
Polished alloy wheels $350
Ultra-sport suspension (upgrade)$0 
Total Value of Features$5,805$9,175
Value of Feature Adjustments$0$3,370
Value of Feature Adjustments0-3,095

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Specifications Comparison: Audi A4 / S4 vs. Cadillac SRX

Model Year20062006
ModelA4 / S4SRX
Body4dr Wagon4dr SUV
Wheelbase104.3 in116.4 in
Length180.6 in194.9 in
Width69.8 in72.6 in
Height56.2 in67.8 in
Curb Weight4,024 lb.4,442 lb.
Fuel Capacity16.6 gal.20.0 gal.
Row 1 Headroom38.4 in40.3 in
Row 1 Shoulder Room55.1 in58.7 in
Row 1 Hip Room0.0 in56.3 in
Row 1 Legroom41.3 in42.1 in
Row 2 Headroom37.6 in38.4 in
Row 2 Shoulder Room53.4 in57.6 in
Row 2 Hip Room0.0 in56.3 in
Row 2 Legroom34.3 in41.0 in
Row 3 Headroom0.0 in35.0 in
Row 3 Shoulder Room0.0 in43.6 in
Row 3 Hip Room0.0 in55.1 in
Row 3 Legroom0.0 in24.2 in
Cargo Volume,
Minimum
27.8 ft38.4 ft3
Cargo Volume,
Behind R2
27.832.4 ft3
Cargo Volume,
Maximum
59.0 ft369.5 ft3

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Option Package Details
Audi A4 / S4 S4 Avant

Premium Package
FeatureValueRequested?
Universal garage door opener100Yes
Rain-sensing wipers100No
Automatic headlights125Yes
Steering-linked headlights150No
Alloy wheels, optional design0No
Memory system, driver seat200Yes
Heated front seats200Yes
Sunroof900Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Total Requested175082%
Total Not Requested37518%

Option Package Details
Cadillac SRX V8

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Total Requested60086%
Total Not Requested10014%
Utility Package
FeatureValueRequested?
Rear HVAC unit400No
Trailering equipment (4 wire)125No
Power-folding third row seats1000No
Third-row 2-person bench0No
Rear air vents with manual controls150No
Total Requested00%
Total Not Requested1675100%

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