Audi A6 Audi A6 2012 Buick LaCrosse Buick LaCrosse 2015

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Audi A6 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 vs. Buick LaCrosse Invoice Comparison

Lowest Total Price: $46,625

Buick LaCrosse   
Difference: $14,495

Lowest Total Invoice: $44,382

Buick LaCrosse   
Difference: $12,525

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  Down Payment Interest Rate Term
Model Year20122015
ModelA6LaCrosse
Trim3.0TBase
Body4dr Sedan4dr Sedan
Base Price $49,900 $33,635
Base Invoice $46,408 $32,290
Driver Assistance Package 2,500  
Prestige Package 6,880  
All-weather floor mats 140 140
Rear side airbags 350  
Metallic paint (extra cost) 475  
LFX V6 engine   0
Adaptive cruise control, all-speed   1,245
Premium I Group   3,860
Driver Confidence Package   2,125
Navigation system   495
Panoramic sunroof   1,195
AWD   3,005
Driver Assistance Package 2,327  
Prestige Package 6,398  
All-weather floor mats 131 123
Rear side airbags 325  
Metallic paint (extra cost) 443  
LFX V6 engine   0
Adaptive cruise control, all-speed   1,096
Premium I Group   3,706
Driver Confidence Package   1,870
Navigation system   436
Panoramic sunroof   1,052
AWD   2,884
Options (change) 10,345 12,065
Options (change) 9,624 11,167
Destination 875 925
Total Price $61,120 $46,625
Total Invoice $56,907 $44,382

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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 vs. Buick LaCrosse

Lowest Adjusted Price and Invoice: Buick LaCrosse
TrueDelta Adjusted Price Difference: $13,990
TrueDelta Adjusted Invoice Difference: $12,055
Model Year20122015
ModelA6LaCrosse
Trim3.0TBase
Body4dr Sedan4dr Sedan
Engine310hp V6304hp V6
TransmissionT8T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)19/28 MPG17/26 MPG
Audio (watts, speakers)630, 14?, 11
Tire (rear if not all the same)245/45-18245/45-19
Total Price$61,120$46,625
Adjustments for Features-5050
Feature-Adjusted Total Price$60,615$46,625
Total Invoice$56,907$44,382
Adjustments for Features-4700
Feature-Adjusted Total Invoice$56,437$44,382

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Features Comparison: Audi A6 vs. Buick LaCrosse

Model Year20122015
ModelA6LaCrosse
Trim3.0TBase
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
AC power outlet $100
Heated steering wheel $100
Remote app $25
Remote start $150
Sunshade, rear, power $225
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed$200 
Collision preparation system, rear$100 
Cross-traffic warning, rear $100
Following distance indicator $25
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure warning $200
Obstacle detection, front$150 
Vehicle health reports $0
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Rear air vents $100
Rear air vents with automatic controls$250 
Rear dual-zone climate control$125 
Residual heat$50 
Variable intermittent wipers $75
Drivetrain 
Limited-slip rear differential $300
Engine / Motor 
Regenerative braking$0 
Exterior 
Active grille shutters $0
Body kit$0 
Laminated front side windows $200
Panoramic sunroof $1200
Sunroof$900 
Infotainment 
4G LTE connectivity $0
App support $0
CD changer, remote$200 
DVD-compatible player$0 
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
iPod integration$100 
Media drive$15 
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar, with navigation $225
Traffic + travel information$25 
USB port $25
Voice control for external devices $0
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Cornering lights$50 
Fog light, rear$100 
Fog lights $125
Head-up display (HUD) $350
Large color reconfigurable instrument cluster display $250
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Seats and Interior Trim 
Door sill trim plates $100
Illuminated door sill trim plates$200 
Power 4-way lumbar adjuster, passenger seat$150 
Wood trim$300 
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200 
Total Value of Features$7,455$6,950
Value of Feature Adjustments$505$0
Value of Feature Adjustments-4700

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Specifications Comparison: Audi A6 vs. Buick LaCrosse

Model Year20122015
ModelA6LaCrosse
Body4dr Sedan4dr Sedan
Wheelbase114.7 in111.7 in
Length193.9 in196.9 in
Width73.8 in73.1 in
Height57.8 in59.2 in
Curb Weight4,045 lb.4,162 lb.
Fuel Capacity19.8 gal.15.8 gal.
Row 1 Headroom37.2 in38.0 in
Row 1 Shoulder Room57.5 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 Room56.3 in56.0 in
Row 2 Hip Room0.0 in53.9 in
Row 2 Legroom37.4 in40.5 in
Cargo Volume14.1 ft310.8 ft3

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Option Package Details
Audi A6 3.0T

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Power-folding mirrors50No
Blind spot warning system200Yes
Collision preparation system, rear only100No
Total Requested110076%
Total Not Requested35024%
Prestige Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Cooled or ventilated front seats300Yes
Steering-linked headlights150Yes
Body kit0No
Surround sound250Yes
Interior lights, additional0No
Cornering lights50No
Proximity key250Yes
Sport front fascia (optional)0No
Rear dual-zone climate control125No
Sport rear fascia, e.g. diffuser (optional)0No
Illuminated door sill trim plates100No
Bose, 630W, 14 speakers (with subwoofer)350No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50Yes
Navigation system600Yes
Handwriting recognition200No
CD changer, remote200No
Xenon HID headlights500Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Auto-dimming driver-side mirror75Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Auto-dimming passenger-side mirror75No
HD radio50No
Media drive, large15No
245/45HR18 tires400No
Total Requested272558%
Total Not Requested199042%

Option Package Details
Buick LaCrosse

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Total Requested700100%
Total Not Requested00%
AWD
FeatureValueRequested?
AWD0Yes
Limited-slip rear differential300No
Variable assist steering (optional)0No
245/45VR19 tires400No
Total Requested00%
Total Not Requested700100%
LFX V6 engine
FeatureValueRequested?
Bright-finished exhaust tip(s)25Yes
235/50HR18 tires400No
Termporary spare tire150Yes
3.6L V6
DOHC-4v
304 hp@6800
264 lb-ft@5300
1000Yes
Total Requested117575%
Total Not Requested40025%
Premium I Group
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Sunshade, rear, power225No
Heated steering wheel100No
AC power outlet100No
Surround sound250Yes
Bose, 11 speakers (with subwoofer)350No
Auto-dimming driver-side mirror75Yes
Turn signals on or near mirrors25Yes
Proximity key250Yes
Perimeter approach lighting25No
Leather seating surfaces900Yes
Heated front seats200Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Obstacle detection, rear250Yes
Total Requested275077%
Total Not Requested80023%
Driver Confidence Package
FeatureValueRequested?
Fog lights125No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Head-up display (HUD)350No
Lane departure warning system200No
Blind spot warning system200Yes
Rear cross-traffic detection100No
Forward collision warning200Yes
Following distance indicator25No
Total Requested105057%
Total Not Requested80043%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Speed limit information0No
Total Requested675100%
Total Not Requested00%

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