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

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Buick Lucerne vs. Audi A6 / S6 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.

Buick Lucerne vs. Audi A6 / S6 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 Year2006200620092009
ModelLucerneLucerneA6 / S6A6 / S6
TrimCXLCXSA6 3.0TS6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $27,265 $34,265 $50,100 $75,900
Base Invoice $25,765 $32,380 $46,593 $70,588
Luxury Package 895      
Stability control 495      
Sunroof 900 900    
Navigation system 1,795 1,795 1,800  
Harman/Kardon 280W 9 speakers 795      
Premium Plus Package     1,500  
Luxury Package 743      
Stability control 411      
Sunroof 747 747    
Navigation system 1,490 1,490 1,674  
Harman/Kardon 280W 9 speakers 660      
Premium Plus Package     1,396  
Options (change) 4,880 2,695 3,300 0
Options (change) 4,051 2,237 3,070 0
Destination 725 725 825 825
Gas Tax 0 0 0 1,300
Total Price $32,870 $37,685 $54,225 $78,025
Total Invoice $30,541 $35,342 $50,488 $72,713

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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: Buick Lucerne vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Buick Lucerne CXL
TrueDelta Adjusted Price Difference: $17,650
TrueDelta Adjusted Invoice Difference: $16,497
Model Year2006200620092009
ModelLucerneLucerneA6 / S6A6 / S6
TrimCXLCXSA6 3.0TS6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine197hp V6275hp V8300hp V6435hp V10
TransmissionA4A4T6T6
DrivetrainFWDFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)280, 9280, 9160, 10255, 9
Tire (rear if not all the same)235/55-17245/50-18245/40-18265/35-19
Total Price$32,870$37,685$54,225$78,025
Adjustments for Features0-675-3,705-5,430
Feature-Adjusted Total Price$32,870$37,010$50,520$72,595
Cost Above Minimum$0$4,140$0$22,075
Total Invoice$30,541$35,342$50,488$72,713
Adjustments for Features0-633-3,450-5,060
Feature-Adjusted Total Invoice$30,541$34,709$47,038$67,653
Cost Above Minimum$0$4,168$0$20,615

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Features Comparison: Buick Lucerne vs. Audi A6 / S6

Model Year2006200620092009
ModelLucerneLucerneA6 / S6A6 / S6
TrimCXLCXSA6 3.0TS6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800$800  
6-speed manually-shiftable automatic  $1100$1100
FWD$0$0  
AWD  $1700$1700
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$1,900$2,575$5,605$7,330
Value of Feature Adjustments$0$675$3,705$5,430
Value of Feature Adjustments0-633-3,450-5,060

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Specifications Comparison: Buick Lucerne vs. Audi A6 / S6

Model Year20062009
ModelLucerneA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase115.6 in111.9 in
Length203.2 in193.5 in
Width73.8 in73.0 in
Height58.0 in57.5 in
Curb Weight3,765 lb.4,124 lb.
Fuel Capacity18.5 gal.21.1 gal.
Row 1 Headroom39.5 in38.7 in
Row 1 Shoulder Room58.0 in57.1 in
Row 1 Hip Room56.1 in0.0 in
Row 1 Legroom42.5 in41.3 in
Row 2 Headroom37.7 in37.8 in
Row 2 Shoulder Room57.0 in55.9 in
Row 2 Hip Room57.0 in0.0 in
Row 2 Legroom41.4 in36.9 in
Cargo Volume17.0 ft315.9 ft3

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Option Package Details
Buick Lucerne CXL

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%

Option Package Details
Audi A6 / S6 A6 3.0T

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Total Requested60086%
Total Not Requested10014%
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%

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