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

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

Lowest Total Price: $63,545

Audi A4 / S4 / RS4 S4 Cabriolet   
Difference: $42,810

Lowest Total Invoice: $58,582

Audi A4 / S4 / RS4 S4 Cabriolet   
Difference: $35,788

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072009
ModelA4 / S4 / RS4XLR
TrimS4 CabrioletXLR-V
Body2dr Convertible2dr Hardtop conv.
Base Price $55,700 $104,215
Base Invoice $51,221 $92,230
Convenience Package 1,050  
Metallic paint (extra cost) 475  
Heated front seats 450  
Bluetooth cell phone link 500  
Obstacle detection, rear 350  
Wood trim 400  
Navigation system 1,950  
Tire-pressure monitor 250  
Convenience Package 958  
Metallic paint (extra cost) 432  
Heated front seats 410  
Bluetooth cell phone link 455  
Obstacle detection, rear 319  
Wood trim 364  
Navigation system 1,775  
Tire-pressure monitor 228  
Options (change) 5,425 0
Options (change) 4,941 0
Destination 720 840
Gas Tax 1,700 1,300
Total Price $63,545 $106,355
Total Invoice $58,582 $94,370

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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 Audi A4 / S4 / RS4 dealer quotes or Cadillac XLR dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A4 / S4 / RS4 vs. Cadillac XLR

Lowest Adjusted Price and Invoice: Audi A4 / S4 / RS4 S4 Cabriolet
TrueDelta Adjusted Price Difference: $38,685
TrueDelta Adjusted Invoice Difference: $32,128
Model Year20072009
ModelA4 / S4 / RS4XLR
TrimS4 CabrioletXLR-V
Body2dr Convertible2dr Hardtop conv.
Engine340hp V8443hp V8
TransmissionM6T6
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)14/21 MPG14/21 MPG
Audio (watts, speakers)180, 9250, 9
Tire (rear if not all the same)235/40-18235/45-19
Total Price$63,545$106,355
Adjustments for Features0-4,125
Feature-Adjusted Total Price$63,545$102,230
Total Invoice$58,582$94,370
Adjustments for Features0-3,660
Feature-Adjusted Total Invoice$58,582$90,710

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

Model Year20072009
ModelA4 / S4 / RS4XLR
TrimS4 CabrioletXLR-V
Body2dr Convertible2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
AWD$1700 
RWD $0
Accessories 
Heated steering wheel $100
Power rear side windows$200 
Proximity key $250
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Wind blocker$300 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Auto-raising roll bars / headrests$500 
Brake assist$50 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Tires, run-flat $150
Cargo Management 
Cargo net $40
Rear seat pass-through$100 
Ski sack$50 
Storage compartment under front seat(s)$50 
Climate Control 
Heated windshield washer nozzles$15 
Exterior 
Bodyside moldings$75 
Power convertible top$4000 
Power retractable hardtop $6750
Infotainment 
CD changer, in-dash $325
CD changer, remote$200 
DVD-compatible player $0
MP3-compatible player$50 
Satellite radio $200
Telematics service, such as OnStar, with navigation $225
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Compass$0 
Fog light, rear$100 
Head-up display (HUD) $350
Mirror tilt-down in reverse $25
Power-folding mirrors$50 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Center armrest(s), second row$50 
Cooled or ventilated front seats $300
Manual height adjuster, driver seat$50 
Manual thigh support length adjuster, driver seat$50 
Power fore-aft adjuster, driver seat $100
Power height adjuster, driver seat $100
Power recliner, driver seat $100
Power tilt adjuster, driver seat $100
Synthetic suede inserts in leather seating surfaces $0
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Auto-leveling rear shocks $200
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Total Value of Features$8,240$12,365
Value of Feature Adjustments$0$4,125
Value of Feature Adjustments0-3,660

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

Model Year20072009
ModelA4 / S4 / RS4XLR
Body2dr Convertible2dr Hardtop conv.
Wheelbase104.3 in105.7 in
Length180.0 in177.7 in
Width70.0 in72.3 in
Height54.8 in50.4 in
Curb Weight4,266 lb.3,810 lb.
Fuel Capacity16.6 gal.18.0 gal.
Row 1 Headroom38.0 in37.6 in
Row 1 Shoulder Room53.0 in54.3 in
Row 1 Hip Room0.0 in53.0 in
Row 1 Legroom41.3 in42.6 in
Row 2 Headroom36.3 in0.0 in
Row 2 Shoulder Room45.1 in0.0 in
Row 2 Legroom32.4 in0.0 in
Cargo Volume,
Minimum
8.9 ft34.4 ft3
Cargo Volume,
Maximum
8.911.6 ft3

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Option Package Details
Audi A4 / S4 / RS4 S4 Cabriolet

Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Total Requested90088%
Total Not Requested12512%

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