Audi A6 / S6 Audi A6 / S6 2009 Buick Lucerne Buick Lucerne 2006

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Audi A6 / S6 vs. Buick Lucerne 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 A6 / S6 vs. Buick Lucerne Invoice Comparison

Lowest Total Price: $32,870

Buick Lucerne CXL   
Difference: $21,355

Lowest Total Invoice: $30,541

Buick Lucerne CXL   
Difference: $19,947

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009200920062006
ModelA6 / S6A6 / S6LucerneLucerne
TrimA6 3.0TS6CXLCXS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $50,100 $75,900 $27,265 $34,265
Base Invoice $46,593 $70,588 $25,765 $32,380
Navigation system 1,800   1,795 1,795
Premium Plus Package 1,500      
Luxury Package     895  
Stability control     495  
Sunroof     900 900
Harman/Kardon 280W 9 speakers     795  
Navigation system 1,674   1,490 1,490
Premium Plus Package 1,396      
Luxury Package     743  
Stability control     411  
Sunroof     747 747
Harman/Kardon 280W 9 speakers     660  
Options (change) 3,300 0 4,880 2,695
Options (change) 3,070 0 4,051 2,237
Destination 825 825 725 725
Gas Tax 0 1,300 0 0
Total Price $54,225 $78,025 $32,870 $37,685
Total Invoice $50,488 $72,713 $30,541 $35,342

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TrueDelta Value Comparison: Audi A6 / S6 vs. Buick Lucerne

Lowest Adjusted Price and Invoice: Buick Lucerne CXL
TrueDelta Adjusted Price Difference: $17,650
TrueDelta Adjusted Invoice Difference: $16,497
Model Year2009200920062006
ModelA6 / S6A6 / S6LucerneLucerne
TrimA6 3.0TS6CXLCXS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine300hp V6435hp V10197hp V6275hp V8
TransmissionT6T6A4A4
DrivetrainAWDAWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)160, 10255, 9280, 9280, 9
Tire (rear if not all the same)245/40-18265/35-19235/55-17245/50-18
Total Price$54,225$78,025$32,870$37,685
Adjustments for Features-3,705-5,4300-675
Feature-Adjusted Total Price$50,520$72,595$32,870$37,010
Cost Above Minimum$0$22,075$0$4,140
Total Invoice$50,488$72,713$30,541$35,342
Adjustments for Features-3,450-5,0600-633
Feature-Adjusted Total Invoice$47,038$67,653$30,541$34,709
Cost Above Minimum$0$20,615$0$4,168

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Features Comparison: Audi A6 / S6 vs. Buick Lucerne

Model Year2009200920062006
ModelA6 / S6A6 / S6LucerneLucerne
TrimA6 3.0TS6CXLCXS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100  
4-speed automatic  $800$800
AWD$1700$1700  
FWD  $0$0
Accessories 
Proximity key $250  
Sunshade, rear, power$225$225  
Sunshades, second row$125$125  
Tilt steering wheel, manual  $150$150
Tilt/telescoping steering wheel, manual$250   
Tilt/telescoping steering wheel, power $350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Rearview camera $200  
Cargo Management 
Cargo net$40$40  
Rear seat pass-through $100$100$100
Ski sack $50  
Storage compartment under front seat(s)$50$50  
Climate Control 
Heated windshield washer nozzles$15$15  
Residual heat$50$50  
Exterior 
Bodyside cladding $350  
Bodyside moldings$75 $75$75
Bright-finished exhaust tip(s)$25$25 $25
Laminated front side windows  $200$200
Infotainment 
Bluetooth cell phone link$100$100  
CD changer, remote$200$200  
CD player  $125$125
iPod integration$100$100  
Surround sound $250  
Telematics service, such as OnStar  $200$200
Voice control for nav and audio$100$100  
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75  
Compass$0$0 $0
Cornering lights $50$50$50
Fog light, rear$100$100  
Fog lights$125$125 $125
Headlight washers $50  
Mirror tilt-down in reverse$25$25  
Steering-linked headlights $150  
Turn signals on or near mirrors$25$25 $25
Xenon HID headlights$500$500  
Seats and Interior Trim 
Folding second row seats$300$300  
Manual thigh support length adjuster, driver seat $50  
Power headrest height adjuster, driver seat $50  
Power headrest height adjuster, passenger seat $50  
Wood trim$300$300  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500
Auto-leveling rear shocks  $200$200
Sport suspension (upgrade) $0 $0
Touring suspension (upgrade)  $0 
Transmission 
Steering-wheel-mounted transmission controls $100  
Total Value of Features$5,605$7,330$1,900$2,575
Value of Feature Adjustments$3,705$5,430$0$675
Value of Feature Adjustments-3,450-5,0600-633

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Specifications Comparison: Audi A6 / S6 vs. Buick Lucerne

Model Year20092006
ModelA6 / S6Lucerne
Body4dr Sedan4dr Sedan
Wheelbase111.9 in115.6 in
Length193.5 in203.2 in
Width73.0 in73.8 in
Height57.5 in58.0 in
Curb Weight4,124 lb.3,765 lb.
Fuel Capacity21.1 gal.18.5 gal.
Row 1 Headroom38.7 in39.5 in
Row 1 Shoulder Room57.1 in58.0 in
Row 1 Hip Room0.0 in56.1 in
Row 1 Legroom41.3 in42.5 in
Row 2 Headroom37.8 in37.7 in
Row 2 Shoulder Room55.9 in57.0 in
Row 2 Hip Room0.0 in57.0 in
Row 2 Legroom36.9 in41.4 in
Cargo Volume15.9 ft317.0 ft3

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Option Package Details
Audi A6 / S6 A6 3.0T

Premium Plus Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Xenon HID headlights500No
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Special exterior trim0No
Auto-dimming passenger-side mirror75No
245/40HR18 tires400No
Door sill trim plates100No
Total Requested42528%
Total Not Requested107572%

Option Package Details
Buick Lucerne CXL

Stability control
FeatureValueRequested?
Stability control400Yes
Brake assist50Yes
Total Requested450100%
Total Not Requested00%
Harman/Kardon, 280W, 9 speakers (with subwoofer)
FeatureValueRequested?
Harman/Kardon, 280W, 9 speakers (with subwoofer)350No
Satellite radio200Yes
Total Requested20036%
Total Not Requested35064%
Luxury Package
FeatureValueRequested?
Heated front seats200Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power recliner, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Total Requested900100%
Total Not Requested00%

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