Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 Buick LaCrosse Buick LaCrosse 2006

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Audi A4 / S4 / RS4 vs. Buick LaCrosse 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. Buick LaCrosse Invoice Comparison

Lowest Total Price: $32,125

Buick LaCrosse CXS   
Difference: $5,775

Lowest Total Invoice: $29,920

Buick LaCrosse CXS   
Difference: $5,384

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820082006
ModelA4 / S4 / RS4A4 / S4 / RS4A4 / S4 / RS4LaCrosse
TrimA4 3.2S4RS4CXS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $36,300 $48,610 $66,910 $27,330
Base Invoice $33,761 $45,207 $62,227 $25,827
Metallic paint (extra cost) 475 475    
Obstacle detection, rear 350 350    
Driver Confidence Package       1,150
Stability control       495
Heated front seats       295
Sunroof       900
CD changer, in-dash       695
Satellite radio       325
Rear spoiler       275
Metallic paint (extra cost) 443 443    
Obstacle detection, rear 325 325    
Driver Confidence Package       955
Stability control       411
Heated front seats       245
Sunroof       747
CD changer, in-dash       577
Satellite radio       270
Rear spoiler       228
Options (change) 825 825 0 4,135
Options (change) 768 768 0 3,433
Destination 775 775 775 660
Gas Tax 0 1,700 2,100 0
Total Price $37,900 $51,910 $69,785 $32,125
Total Invoice $35,304 $48,450 $65,102 $29,920

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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 Buick LaCrosse dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A4 / S4 / RS4 vs. Buick LaCrosse

Lowest Adjusted Price and Invoice: Buick LaCrosse CXS
TrueDelta Adjusted Price Difference: $5,360
TrueDelta Adjusted Invoice Difference: $4,997
Model Year2008200820082006
ModelA4 / S4 / RS4A4 / S4 / RS4A4 / S4 / RS4LaCrosse
TrimA4 3.2S4RS4CXS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine255hp V6340hp V8420hp V8240hp V6
TransmissionCVT-7M6M6A4
DrivetrainFWDAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)150, 10150, 10150, 10240, 9
Tire (rear if not all the same)235/40-18235/40-18255/35-19225/55-17
Total Price$37,900$51,910$69,785$32,125
Adjustments for Features-415-1,865-2,7150
Feature-Adjusted Total Price$37,485$50,045$67,070$32,125
Cost Above Minimum$0$12,560$29,585$0
Total Invoice$35,304$48,450$65,102$29,920
Adjustments for Features-387-1,741-2,5330
Feature-Adjusted Total Invoice$34,917$46,709$62,569$29,920
Cost Above Minimum$0$11,792$27,652$0

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Features Comparison: Audi A4 / S4 / RS4 vs. Buick LaCrosse

Model Year2008200820082006
ModelA4 / S4 / RS4A4 / S4 / RS4A4 / S4 / RS4LaCrosse
TrimA4 3.2S4RS4CXS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable CVT$1100   
6-speed manual $150$150 
4-speed automatic   $800
FWD$0  $0
AWD $1700$1700 
Accessories 
Universal garage door opener   $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0 
Brake assist$50$50$50 
Front side airbags$350$350$350 
Tire-pressure monitor$75$75$75 
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 
Exterior 
Body kit  $0 
Bright-finished exhaust tip(s)$25$25$25 
Laminated front side windows   $200
Rear spoiler $200$200$200
Infotainment 
Bluetooth cell phone link  $100 
MP3-compatible player$50$50$50 
Satellite radio $200$200$200
Telematics service, such as OnStar   $200
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror   $150
Automatic headlights   $125
Compass   $0
Fog light, rear$100$100$100 
Headlight washers $50$50 
Steering-linked headlights  $150 
Trip computer $150$150$150
Turn signals on or near mirrors$25$25$25 
Xenon HID headlights $500$500 
Seats and Interior Trim 
Aluminum trim $100  
Carbon fiber trim  $200 
Manual thigh support length adjuster, driver seat $50$50 
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 recliner, driver seat$100   
Power recliner, passenger seat$100$100$100 
Power tilt adjuster, driver seat$100  $100
Wood trim$300   
Suspension, Wheels, and Tires 
Hydraulically cross-linked dampers  $500 
Touring suspension (upgrade)   $0
Ultra-sport suspension (upgrade) $0$0 
Total Value of Features$2,940$4,390$5,240$2,525
Value of Feature Adjustments$415$1,865$2,715$0
Value of Feature Adjustments-387-1,741-2,5330

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Specifications Comparison: Audi A4 / S4 / RS4 vs. Buick LaCrosse

Model Year20082006
ModelA4 / S4 / RS4LaCrosse
Body4dr Sedan4dr Sedan
Wheelbase104.3 in110.5 in
Length180.6 in198.1 in
Width69.8 in73.0 in
Height56.2 in57.4 in
Curb Weight3,550 lb.3,496 lb.
Fuel Capacity16.6 gal.17.5 gal.
Row 1 Headroom38.4 in39.4 in
Row 1 Shoulder Room55.1 in57.2 in
Row 1 Hip Room0.0 in55.3 in
Row 1 Legroom41.3 in42.3 in
Row 2 Headroom37.2 in37.2 in
Row 2 Shoulder Room53.4 in57.0 in
Row 2 Hip Room0.0 in54.6 in
Row 2 Legroom34.3 in37.6 in
Cargo Volume13.4 ft316.0 ft3

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Option Package Details
Buick LaCrosse CXS

CD changer, in-dash
FeatureValueRequested?
CD changer, in-dash200Yes
Unbranded, 240W, 9 speakers (with subwoofer)350No
Total Requested20036%
Total Not Requested35064%
Driver Confidence Package
FeatureValueRequested?
Audio controls on steering wheel125Yes
Heated mirrors25Yes
Universal garage door opener100No
Auto-dimming rearview mirror150No
Obstacle detection, rear250Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Total Requested70074%
Total Not Requested25026%

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