Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 Cadillac CTS Cadillac CTS 2009

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Audi A4 / S4 / RS4 vs. Cadillac CTS 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 / RS4 vs. Cadillac CTS Invoice Comparison

Lowest Total Price: $40,335

Audi A4 / S4 / RS4 A4 3.2   
Difference: $7,115

Lowest Total Invoice: $37,196

Audi A4 / S4 / RS4 A4 3.2   
Difference: $6,128

Calculate Payments

  Down Payment Interest Rate Term
Model Year2007200720072009
ModelA4 / S4 / RS4A4 / S4 / RS4A4 / S4 / RS4CTS
TrimA4 3.2S4RS4Base
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $35,540 $47,500 $66,000 $36,265
Base Invoice $32,766 $43,759 $60,594 $33,908
Convenience Package 1,800 1,000    
Metallic paint (extra cost) 475 475    
Tire-pressure monitor 250 250    
Sport suspension (upgrade) 250      
Bluetooth cell phone link 500 500 500  
Heated front seats 450 450    
Obstacle detection, rear 350 350    
Performance Collection       3,705
6-speed shiftable automatic       1,300
Summer Tire Performance Pkg.       1,490
Performance Luxury Package       2,765
Temporary spare tire       250
Panoramic sunroof       900
Convenience Package 1,638 910    
Metallic paint (extra cost) 432 432    
Tire-pressure monitor 228 228    
Sport suspension (upgrade) 228      
Bluetooth cell phone link 455 455 455  
Heated front seats 410 410    
Obstacle detection, rear 319 319    
Performance Collection       3,075
6-speed shiftable automatic       1,079
Summer Tire Performance Pkg.       1,237
Performance Luxury Package       2,295
Temporary spare tire       208
Panoramic sunroof       747
Options (change) 4,075 3,025 500 10,410
Options (change) 3,710 2,754 455 8,641
Destination 720 720 720 775
Gas Tax 0 1,700 2,100 0
Total Price $40,335 $52,945 $69,320 $47,450
Total Invoice $37,196 $48,933 $63,869 $43,324

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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 / RS4 vs. Cadillac CTS

Lowest Adjusted Price and Invoice: Audi A4 / S4 / RS4 A4 3.2
TrueDelta Adjusted Price Difference: $5,355
TrueDelta Adjusted Invoice Difference: $4,521
Model Year2007200720072009
ModelA4 / S4 / RS4A4 / S4 / RS4A4 / S4 / RS4CTS
TrimA4 3.2S4RS4Base
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine255hp V6340hp V8420hp V8hp
TransmissionCVT-7M6M6T6
DrivetrainFWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)150, 10150, 10150, 10212, 8
Tire (rear if not all the same)235/45-17235/40-18255/35-19235/50-18
Total Price$40,335$52,945$69,320$47,450
Adjustments for Features0-600-325-1,760
Feature-Adjusted Total Price$40,335$52,345$68,995$45,690
Cost Above Minimum$0$12,010$28,660$0
Total Invoice$37,196$48,933$63,869$43,324
Adjustments for Features0-555-299-1,607
Feature-Adjusted Total Invoice$37,196$48,378$63,570$41,717
Cost Above Minimum$0$11,182$26,374$0

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Features Comparison: Audi A4 / S4 / RS4 vs. Cadillac CTS

Model Year2007200720072009
ModelA4 / S4 / RS4A4 / S4 / RS4A4 / S4 / RS4CTS
TrimA4 3.2S4RS4Base
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable CVT$1100   
6-speed manual $150$150 
6-speed manually-shiftable automatic   $1100
FWD$0   
AWD $1700$1700 
RWD   $0
Accessories 
Proximity key   $250
Remote start   $150
Tilt/telescoping steering wheel, manual$250$250$250 
Tilt/telescoping steering wheel, power   $350
Universal garage door opener$100$100 $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0 
Cargo Management 
Rear seat pass-through $100$100 
Ski sack $50$50 
Storage compartment under front seat(s)$50$50$50 
Climate Control 
Heated windshield washer nozzles$15$15$15 
Rain-sensing wipers$175$175 $175
Rear air vents   $100
Variable intermittent wipers  $75 
Drivetrain 
Limited-slip rear differential   $300
Exterior 
Body kit  $0 
Bodyside moldings$75$75$75 
Panoramic sunroof   $1200
Rear spoiler $200$200 
Sunroof$900$900$900 
Infotainment 
Aux input   $50
Satellite radio   $200
Telematics service, such as OnStar, with navigation   $225
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75  
Auto-dimming passenger-side mirror$75$75  
Auto-dimming rearview mirror$150$150 $150
Automatic headlights$125$125 $125
Compass$0$0 $0
Fog light, rear$100$100$100 
Headlight washers $50$50$50
Power-folding mirrors$50$50  
Turn signals on or near mirrors$25$25$25 
Seats and Interior Trim 
Aluminum trim $100  
Carbon fiber trim  $200 
Cooled or ventilated front seats   $300
Manual thigh support length adjuster, driver seat $50$50 
Memory system, driver seat$200$200 $200
Power 4-way lumbar adjuster, driver seat$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150 
Power fore-aft adjuster, driver seat$100  $100
Power height adjuster, driver seat$100  $100
Power lumbar adjuster, driver seat   $100
Power lumbar adjuster, passenger seat   $100
Power recliner, driver seat$100  $100
Power tilt adjuster, driver seat$100  $100
Upholstered instrument panel   $300
Wood trim$300   
Suspension, Wheels, and Tires 
Alloy wheels$350$350$350 
Auto-leveling rear shocks   $200
Hydraulically cross-linked dampers  $500 
Polished alloy wheels   $350
Sport suspension (upgrade)$0   
Ultra-sport suspension (upgrade) $0$0$0
Transmission 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$4,815$5,415$5,140$6,575
Value of Feature Adjustments$0$600$325$1,760
Value of Feature Adjustments0-555-299-1,607

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Specifications Comparison: Audi A4 / S4 / RS4 vs. Cadillac CTS

Model Year20072009
ModelA4 / S4 / RS4CTS
Body4dr Sedan4dr Sedan
Wheelbase104.3 in113.4 in
Length180.6 in191.6 in
Width69.8 in72.5 in
Height56.2 in58.0 in
Curb Weight3,550 lb.3,861 lb.
Fuel Capacity16.6 gal.18.0 gal.
Row 1 Headroom38.4 in38.8 in
Row 1 Shoulder Room55.1 in56.7 in
Row 1 Hip Room0.0 in55.1 in
Row 1 Legroom41.3 in42.4 in
Row 2 Headroom37.2 in37.2 in
Row 2 Shoulder Room53.4 in54.7 in
Row 2 Hip Room0.0 in54.1 in
Row 2 Legroom34.3 in35.9 in
Cargo Volume13.4 ft313.6 ft3

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Option Package Details
Audi A4 / S4 / RS4 A4 3.2

Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Auto-dimming driver-side mirror75No
Compass0Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Total Requested147588%
Total Not Requested20012%

Option Package Details
Audi A4 / S4 / RS4 S4

Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Auto-dimming driver-side mirror75No
Compass0Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Total Requested82580%
Total Not Requested20020%

Option Package Details
Cadillac CTS

Performance Collection
FeatureValueRequested?
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Universal garage door opener100Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Cargo net40Yes
Leather seating surfaces900Yes
Heated front seats200Yes
Power lumbar adjuster, driver seat100Yes
Power recliner, passenger seat100Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Sport suspension (upgrade)250Yes
Limited-slip rear differential300No
Fog lights125Yes
Steering-linked headlights150Yes
235/50VR18 tires400No
Total Requested321582%
Total Not Requested70018%
Summer Tire Performance Pkg.
FeatureValueRequested?
Ultra-sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Auto-leveling rear shocks200No
Polished alloy wheels0No
Steering-wheel-mounted transmission controls100No
235/50YR18 tires400No
Xenon HID headlights500Yes
Headlight washers50Yes
Limited-slip rear differential300No
Fog lights125Yes
Steering-linked headlights150Yes
Total Requested107546%
Total Not Requested125054%
Performance Luxury Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Cooled or ventilated front seats300No
Second-row 2-section 3-person split bench100No
Folding second row seats300Yes
Obstacle detection, rear250Yes
Remote start150No
Proximity key250No
Interior ambient lighting150No
CD changer, in-dash200Yes
Rain-sensing wipers100Yes
Alarm100No
Machined alloy wheels0No
Total Requested85043%
Total Not Requested115057%

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