Audi A4 / S4 Audi A4 / S4 2009 Cadillac XLR Cadillac XLR 2008

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Audi A4 / S4 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 vs. Cadillac XLR Invoice Comparison

Lowest Total Price: $55,550

Audi A4 / S4 A4 3.2 Cabriolet   
Difference: $25,940

Lowest Total Invoice: $51,721

Audi A4 / S4 A4 3.2 Cabriolet   
Difference: $24,527

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009200920082008
ModelA4 / S4A4 / S4XLRXLR
TrimA4 3.2 CabrioletS4 CabrioletBaseXLR-V
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Base Price $48,800 $57,125 $80,650 $99,160
Base Invoice $45,385 $53,127 $75,408 $87,757
Convenience Package 1,550 2,275    
Upgraded leather upholstery 1,000      
Metallic paint (extra cost) 475 475    
Heated front seats 450      
Obstacle detection, rear 350 350    
Navigation system 2,100 1,950    
Wood trim   400    
Convenience Package 1,442 2,115    
Upgraded leather upholstery 930      
Metallic paint (extra cost) 443 443    
Heated front seats 418      
Obstacle detection, rear 325 325    
Navigation system 1,953 1,813    
Wood trim   373    
Options (change) 5,925 5,450 0 0
Options (change) 5,511 5,069 0 0
Destination 825 825 840 840
Gas Tax 0 1,700 0 1,300
Total Price $55,550 $65,100 $81,490 $101,300
Total Invoice $51,721 $60,721 $76,248 $89,897

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 3.2 Cabriolet
TrueDelta Adjusted Price Difference: $24,690
TrueDelta Adjusted Invoice Difference: $23,350
Model Year2009200920082008
ModelA4 / S4A4 / S4XLRXLR
TrimA4 3.2 CabrioletS4 CabrioletBaseXLR-V
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Engine255hp V6340hp V8320hp V8443hp V8
TransmissionT6M6T6T6
DrivetrainAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 9215, 9250, 9250, 9
Tire (rear if not all the same)235/40-18235/40-18235/50-18235/45-19
Total Price$55,550$65,100$81,490$101,300
Adjustments for Features-1,5500-2,800-3,350
Feature-Adjusted Total Price$54,000$65,100$78,690$97,950
Cost Above Minimum$0$11,100$0$19,260
Total Invoice$51,721$60,721$76,248$89,897
Adjustments for Features-1,4430-2,620-2,973
Feature-Adjusted Total Invoice$50,278$60,721$73,628$86,924
Cost Above Minimum$0$10,443$0$13,296

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Features Comparison: Audi A4 / S4 vs. Cadillac XLR

Model Year2009200920082008
ModelA4 / S4A4 / S4XLRXLR
TrimA4 3.2 CabrioletS4 CabrioletBaseXLR-V
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 $1100$1100
6-speed manual $150  
AWD$1700$1700  
RWD  $0$0
Accessories 
Adaptive cruise control  $600 
Cruise control$150$150 $150
Heated steering wheel  $100$100
Power rear side windows$200$200  
Proximity key  $250$250
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Wind blocker$300$300  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Auto-raising roll bars / headrests$500$500  
Brake assist$50$50  
Full-size spare tire$225$225  
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Tires, run-flat  $150$150
Cargo Management 
Cargo net  $40$40
Rear seat pass-through$100$100  
Ski sack$50$50  
Storage compartment under front seat(s)$50$50  
Climate Control 
Automatic air recirculation$100$100  
Heated windshield washer nozzles$15$15  
Exterior 
Bodyside moldings$75$75  
Power convertible top$4000$4000  
Power retractable hardtop  $6750$6750
Infotainment 
Bluetooth cell phone link$100   
CD changer, in-dash  $325$325
CD changer, remote$200$200  
CD player$125$125  
DVD-compatible player  $0$0
MP3-compatible player$50$50  
SD Card slot$25$25  
Telematics service, such as OnStar, with navigation  $225$225
Voice control for nav and audio  $100$100
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75  
Compass$0$0  
Fog light, rear$100$100  
Head-up display (HUD)  $350$350
Interior ambient lighting$150$150  
Mirror tilt-down in reverse  $25$25
Turn signals on or near mirrors$25$25  
Seats and Interior Trim 
Aluminum trim$100   
Center armrest(s), second row$50$50  
Cooled or ventilated front seats  $300$300
Leather-wrapped steering wheel$150$150 $150
Manual height adjuster, driver seat $50  
Manual thigh support length adjuster, driver seat $50  
Power fore-aft adjuster, driver seat$100 $100$100
Power height adjuster, driver seat$100 $100$100
Power recliner, driver seat$100 $100$100
Power tilt adjuster, driver seat$100 $100$100
Synthetic suede inserts in leather seating surfaces   $0
Upholstered instrument panel, leather   $1000
Wood/leather-wrapped steering wheel  $150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500$500
Alloy wheels$350$350 $350
Auto-leveling rear shocks  $200$200
Polished alloy wheels  $350 
Sport suspension (upgrade)$0  $0
Ultra-sport suspension (upgrade) $0  
Transmission 
Steering-wheel-mounted transmission controls$100   
Total Value of Features$11,015$9,465$12,265$12,815
Value of Feature Adjustments$1,550$0$2,800$3,350
Value of Feature Adjustments-1,4430-2,620-2,973

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Specifications Comparison: Audi A4 / S4 vs. Cadillac XLR

Model Year20092008
ModelA4 / S4XLR
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 Weight3,859 lb.3,675 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 A4 3.2 Cabriolet

Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Auto-dimming passenger-side mirror75No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Total Requested140095%
Total Not Requested755%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Aluminum trim100No
Steering-wheel-mounted transmission controls100No
235/40HR18 tires400No
Total Requested25029%
Total Not Requested60071%

Option Package Details
Audi A4 / S4 S4 Cabriolet

Convenience Package
FeatureValueRequested?
Alloy wheels, optional design0No
Memory system, driver seat200Yes
Bose, 215W, 9 speakers (with subwoofer)350No
Auto-dimming driver-side mirror75Yes
Compass0No
Auto-dimming passenger-side mirror75No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Total Requested90068%
Total Not Requested42532%

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