Audi A6 / S6 Audi A6 / S6 2010 Buick LaCrosse Buick LaCrosse 2012

We are 103,000+ car owners sharing real-world car information.

Join Us

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

Lowest Total Price: $41,180

Buick LaCrosse   
Difference: $14,010

Lowest Total Invoice: $39,247

Buick LaCrosse   
Difference: $12,121

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010201020102012
ModelA6 / S6A6 / S6A6 / S6LaCrosse
TrimA6 3.0TA6 4.2S6Base
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $50,200 $59,150 $76,100 $30,170
Base Invoice $46,686 $55,010 $70,774 $28,963
Prestige Package 3,200      
Blind spot warning system 500 500 500  
Rear side airbags 350 350 350 350
All-weather floor mats 115 115 115 140
Sport Package   1,000    
Premium 3 Group       6,115
Driver Confidence Package       1,440
Navigation system       895
Panoramic sunroof       1,195
Prestige Package 2,976      
Blind spot warning system 466 466 466  
Rear side airbags 325 325 325 308
All-weather floor mats 90 90 90 123
Sport Package   930    
Premium 3 Group       5,871
Driver Confidence Package       1,267
Navigation system       788
Panoramic sunroof       1,052
Options (change) 4,165 1,965 965 10,135
Options (change) 3,857 1,811 881 9,409
Destination 825 825 825 875
Gas Tax 0 0 1,300 0
Total Price $55,190 $61,940 $79,190 $41,180
Total Invoice $51,368 $57,646 $73,780 $39,247

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A6 / S6 dealer quotes or Buick LaCrosse dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Buick LaCrosse
TrueDelta Adjusted Price Difference: $13,270
TrueDelta Adjusted Invoice Difference: $11,432
Model Year2010201020102012
ModelA6 / S6A6 / S6A6 / S6LaCrosse
TrimA6 3.0TA6 4.2S6Base
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine300hp V6350hp V8435hp V10hp
TransmissionT6T6T6T6
DrivetrainAWDAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)255, 9255, 9255, 9384, 11
Tire (rear if not all the same)245/40-18245/40-18265/35-19235/50-18
Total Price$55,190$61,940$79,190$41,180
Adjustments for Features-740-790-1,8150
Feature-Adjusted Total Price$54,450$61,150$77,375$41,180
Cost Above Minimum$0$6,700$22,925$0
Total Invoice$51,368$57,646$73,780$39,247
Adjustments for Features-689-735-1,6910
Feature-Adjusted Total Invoice$50,679$56,911$72,089$39,247
Cost Above Minimum$0$6,232$21,410$0

Return to top

Features Comparison: Audi A6 / S6 vs. Buick LaCrosse

Model Year2010201020102012
ModelA6 / S6A6 / S6A6 / S6LaCrosse
TrimA6 3.0TA6 4.2S6Base
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100$1100
AWD$1700$1700$1700 
FWD   $0
Accessories 
AC power outlet   $100
Heated steering wheel   $100
Remote start   $150
Sunshades, second row$125$125$125 
Tilt/telescoping steering wheel, manual   $250
Tilt/telescoping steering wheel, power$350$350$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0 
Full-size spare tire$225$225$225 
Obstacle detection, rear   $250
Rollover sensor   $50
Cargo Management 
Rear seat pass-through  $100$100
Ski sack  $50 
Storage compartment under front seat(s)$50$50$50 
Climate Control 
Automatic air recirculation$100$100$100 
Heated windshield washer nozzles$15$15$15 
Rain-sensing wipers$175$175$175 
Residual heat$50$50$50 
Variable intermittent wipers   $75
Engine / Motor 
Automatic start / stop   $150
Exterior 
Bodyside cladding  $350 
Bodyside moldings$75$75  
Bright-finished exhaust tip(s)$25$25$25 
Laminated front side windows   $200
Panoramic sunroof   $1200
Sunroof$900$900$900 
Infotainment 
Bluetooth audio streaming   $25
CD changer, remote$200$200$200 
CD player   $125
iPod integration$100$100$100 
Telematics service, such as OnStar, with navigation   $225
Traffic information$25$25$25 
USB port   $25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75 
Cornering lights$50$50$50 
Fog light, rear$100$100$100 
Head-up display (HUD)   $350
Headlight washers $50$50 
Mirror tilt-down in reverse$25$25$25 
Seats and Interior Trim 
Cooled or ventilated front seats   $300
Heated second row seats  $200 
Leather door panel trim  $250 
Manual thigh support length adjuster, driver seat  $50 
Power 4-way lumbar adjuster, passenger seat$150$150$150 
Power headrest height adjuster, driver seat  $50 
Power headrest height adjuster, passenger seat  $50 
Wood trim$300$300$300 
Suspension, Wheels, and Tires 
Alloy wheels$350$350$350 
Chrome-plated alloy wheels   $850
Sport suspension (upgrade) $0$0$0
Transmission 
Steering-wheel-mounted transmission controls$100$100$100 
Total Value of Features$6,365$6,415$7,440$5,625
Value of Feature Adjustments$740$790$1,815$0
Value of Feature Adjustments-689-735-1,6910

Return to top

Specifications Comparison: Audi A6 / S6 vs. Buick LaCrosse

Model Year20102012
ModelA6 / S6LaCrosse
Body4dr Sedan4dr Sedan
Wheelbase111.9 in111.7 in
Length193.5 in196.9 in
Width73.0 in73.1 in
Height57.5 in59.2 in
Curb Weight4,124 lb.3,835 lb.
Fuel Capacity21.1 gal.15.8 gal.
Row 1 Headroom38.7 in38.0 in
Row 1 Shoulder Room57.1 in57.4 in
Row 1 Hip Room0.0 in55.2 in
Row 1 Legroom41.3 in41.7 in
Row 2 Headroom37.8 in37.3 in
Row 2 Shoulder Room55.9 in56.0 in
Row 2 Hip Room0.0 in53.9 in
Row 2 Legroom36.9 in40.5 in
Cargo Volume15.9 ft310.8 ft3

Return to top

Option Package Details
Audi A6 / S6 A6 3.0T

Prestige Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Steering-linked headlights150Yes
Rearview camera200Yes
Surround sound250Yes
Cornering lights50No
Proximity key250Yes
Steering-wheel-mounted transmission controls100No
Bose, 255W, 9 speakers (with subwoofer)350No
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Special exterior trim0No
Auto-dimming passenger-side mirror75No
Door sill trim plates100Yes
245/40HR18 tires400No
Total Requested187564%
Total Not Requested107536%

Option Package Details
Audi A6 / S6 A6 4.2

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
245/40HR18 tires400No
Total Requested25038%
Total Not Requested40062%

Option Package Details
Buick LaCrosse

Premium 3 Group
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Chrome-plated alloy wheels500No
Cooled or ventilated front seats300No
Sunshade, rear, power225Yes
Heated steering wheel100No
Proximity key250Yes
AC power outlet100No
Surround sound250Yes
Harman/Kardon, 384W, 11 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Obstacle detection, rear250No
Rearview camera200Yes
Auto-dimming driver-side mirror75Yes
Leather seating surfaces900Yes
Heated front seats200Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Fog lights125Yes
Power tilt adjuster, passenger seat100Yes
Variable assist steering (optional)0No
Turn signals on or near mirrors25Yes
Perimeter approach lighting25No
235/50VR18 tires400No
Power 4-way lumbar adjuster, driver seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Remote start150No
Total Requested340061%
Total Not Requested217539%
Driver Confidence Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Head-up display (HUD)350No
Blind spot warning system200Yes
Total Requested85071%
Total Not Requested35029%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Total Requested715100%
Total Not Requested00%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all Audi models.