Audi A6 / S6 Audi A6 / S6 2011 Buick LaCrosse Buick LaCrosse 2018

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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: $47,640

Buick LaCrosse   
Difference: $13,475

Lowest Total Invoice: $45,606

Buick LaCrosse   
Difference: $11,260

Calculate Payments

  Down Payment Interest Rate Term
Model Year201120182018
ModelA6 / S6LaCrosseLaCrosse
TrimA6 4.2BaseAvenir
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $59,150 $33,665 $44,870
Base Invoice $55,010 $32,318 $43,075
Rear side airbags 350    
Cargo mat 125 60 60
All-weather floor mats 115 140 140
Blind spot warning system 500    
Sights and Sounds Package.   1,145  
LGX V6 engine   2,500  
Panoramic sunroof   1,550  
Premium Group   5,000  
AWD   2,260 2,200
Metallic paint (extra cost)   395  
Rear side airbags 325    
Cargo mat 100 55 55
All-weather floor mats 90 127 127
Blind spot warning system 466    
Sights and Sounds Package.   1,042  
LGX V6 engine   2,275  
Panoramic sunroof   1,410  
Premium Group   4,800  
AWD   2,295 2,112
Metallic paint (extra cost)   359  
Options (change) 1,090 13,050 2,400
Options (change) 981 12,363 2,294
Destination 875 925 925
Total Price $61,115 $47,640 $48,195
Total Invoice $56,866 $45,606 $46,294

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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 A6 / S6 vs. Buick LaCrosse

Lowest Adjusted Price and Invoice: Buick LaCrosse
TrueDelta Adjusted Price Difference: $16,425
TrueDelta Adjusted Invoice Difference: $14,084
Model Year201120182018
ModelA6 / S6LaCrosseLaCrosse
TrimA6 4.2BaseAvenir
Body4dr Sedan4dr Sedan4dr Sedan
Engine350hp V8310hp V6310hp V6
TransmissionT6T9T9
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)16/23 MPG20/29 MPG20/29 MPG
Audio (watts, speakers)255, 9?, 11?, 11
Tire (rear if not all the same)245/40-18235/50-18245/45-19
Total Price$61,115$47,640$48,195
Adjustments for Features0-2,950-2,950
Feature-Adjusted Total Price$61,115$44,690$45,245
Cost Above Minimum$0$0$555
Total Invoice$56,866$45,606$46,294
Adjustments for Features0-2,824-2,834
Feature-Adjusted Total Invoice$56,866$42,782$43,460
Cost Above Minimum$0$0$678

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Features Comparison: Audi A6 / S6 vs. Buick LaCrosse

Model Year201120182018
ModelA6 / S6LaCrosseLaCrosse
TrimA6 4.2BaseAvenir
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
9-speed manually-shiftable automatic $1400$1400
AWD$1700$1700$1700
Accessories 
AC power outlet $100$100
Heated steering wheel $100$100
Remote app $25$25
Remote start $150$150
Sunshades, second row$125  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Cross-traffic warning, rear $100$100
Following distance indicator $25$25
Forward collision warning $200$200
Full-size spare tire$225  
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Lane departure prevention, steering-based $200$200
Lane departure warning $200$200
Rollover sensor $50$50
Safety key $5$5
Temporary spare tire $150$150
Vehicle health reports $0$0
Cargo Management 
Storage compartment under front seat(s)$50  
Climate Control 
Automatic air recirculation$100  
Heated windshield washer nozzles$15  
Rain-sensing wipers$175  
Residual heat$50  
Variable intermittent wipers $75$75
Drivetrain 
Active rear differential $500$500
Engine / Motor 
Automatic start / stop $150$150
Exterior 
Active grille shutters $0$0
Laminated front side windows $200$200
Panoramic sunroof $1200$1200
Sunroof$900  
Infotainment 
4G LTE connectivity $0$0
Android Auto support $100$100
App support $0$0
Apple CarPlay support $100$100
Bluetooth audio streaming $25$25
CD changer, remote$200  
DVD-compatible player$0  
HD radio$50  
iPod integration$100  
Media drive$15  
MP3-compatible player$50  
SMS text-to-speech reader $25$25
Telematics service, such as OnStar, with navigation $225$225
Traffic + travel information $25$25
Traffic information$25  
USB port $25$25
Voice control for external devices $0$0
Wi-Fi hotspot $50$50
Wireless charging station $75$75
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75  
Cornering lights$50  
Fog light, rear$100  
Head-up display (HUD) $350$350
Headlight washers$50  
Large color reconfigurable instrument cluster display $250$250
Mirror tilt-down in reverse$25  
Seats and Interior Trim 
Cooled or ventilated front seats $300$300
Massage, driver seat $100$100
Massage, passenger seat $100$100
Upgraded floor mats  $0
Wood trim$300  
Suspension, Wheels, and Tires 
Alloy wheels$350 $350
Machined alloy wheels $350 
Total Value of Features$5,830$8,780$8,780
Value of Feature Adjustments$0$2,950$2,950
Value of Feature Adjustments0-2,824-2,834

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Specifications Comparison: Audi A6 / S6 vs. Buick LaCrosse

Model Year20112018
ModelA6 / S6LaCrosse
Body4dr Sedan4dr Sedan
Wheelbase111.9 in114.4 in
Length193.5 in197.5 in
Width73.0 in73.5 in
Height57.5 in57.5 in
Curb Weight4,211 lb.3,840 lb.
Fuel Capacity21.1 gal.15.8 gal.
Row 1 Headroom38.7 in38.4 in
Row 1 Shoulder Room57.1 in57.7 in
Row 1 Hip Room0.0 in54.8 in
Row 1 Legroom41.3 in42.0 in
Row 2 Headroom37.8 in37.2 in
Row 2 Shoulder Room55.9 in56.6 in
Row 2 Hip Room0.0 in55.1 in
Row 2 Legroom36.9 in40.0 in
Cargo Volume15.9 ft314.3 ft3

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Option Package Details
Buick LaCrosse

Panoramic sunroof
FeatureValueRequested?
Panoramic sunroof1200No
Sunshade, rear, power225Yes
Total Requested22516%
Total Not Requested120084%
AWD
FeatureValueRequested?
AWD0Yes
Active rear differential500No
Total Requested00%
Total Not Requested500100%
Sights and Sounds Package.
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
Voice control for nav and audio75Yes
Bose, 11 speakers (with subwoofer)350No
Traffic + travel information25No
Speed limit information0No
Total Requested92571%
Total Not Requested37529%
LGX V6 engine
FeatureValueRequested?
Machined alloy wheels0No
Bright-finished exhaust tip(s)25Yes
Temporary spare tire150Yes
9-speed manually-shiftable automatic0Yes
3.6L V6
DOHC-4v
310 hp@6800
282 lb-ft@5200
1000Yes
Total Requested1175100%
Total Not Requested00%
Premium Group
FeatureValueRequested?
Cooled or ventilated front seats300No
Power 4-way lumbar adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Massage, driver seat100No
Massage, passenger seat100No
Heated steering wheel100No
Head-up display (HUD)350No
AC power outlet100No
Lane departure warning200No
Interior ambient lighting150Yes
Forward collision warning200No
Lane departure prevention, steering-based200No
Following distance indicator25No
Heated front seats200Yes
Steering-linked headlights150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Wireless charging station75No
Leather seating surfaces900Yes
Cross-traffic warning, rear100No
Blind spot warning system200Yes
Total Requested207553%
Total Not Requested185047%

Option Package Details
Buick LaCrosse Avenir

AWD
FeatureValueRequested?
AWD0Yes
Active rear differential500No
Total Requested00%
Total Not Requested500100%

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