BMW 6-Series BMW 6-Series 2015 Buick LaCrosse Buick LaCrosse 2016

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BMW 6-Series 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.

BMW 6-Series vs. Buick LaCrosse Invoice Comparison

Lowest Total Price: $38,005

Buick LaCrosse Sport Touring   
Difference: $39,090

Lowest Total Invoice: $36,370

Buick LaCrosse Sport Touring   
Difference: $35,315

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152015201520162016
Model6-Series6-Series6-SeriesLaCrosseLaCrosse
Trim640i650iM6BaseSport Touring
Body2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan
Base Price $76,100 $87,400 $111,900 $33,810 $34,065
Base Invoice $70,690 $81,090 $103,630 $32,458 $32,702
Head-up display (HUD)     1,300    
Wood trim     0    
Experience Buick Package       2,790  
Leather Group       2,090  
Cargo mat       80  
Metallic paint (extra cost)       395 395
Navigation system         495
Driver Confidence Package         2,125
Head-up display (HUD)     1,185    
Wood trim     0    
Experience Buick Package       2,539  
Leather Group       2,006  
Cargo mat       73  
Metallic paint (extra cost)       359 359
Navigation system         450
Driver Confidence Package         1,934
Options (change) 0 0 1,300 5,355 3,015
Options (change) 0 0 1,185 4,977 2,743
Destination 995 995 995 925 925
Gas Tax 0 0 1,300 0 0
Total Price $77,095 $88,395 $115,495 $40,090 $38,005
Total Invoice $71,685 $82,085 $107,110 $38,360 $36,370

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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: BMW 6-Series vs. Buick LaCrosse

Lowest Adjusted Price and Invoice: Buick LaCrosse Sport Touring
TrueDelta Adjusted Price Difference: $37,995
TrueDelta Adjusted Invoice Difference: $34,299
Model Year20152015201520162016
Model6-Series6-Series6-SeriesLaCrosseLaCrosse
Trim640i650iM6BaseSport Touring
Body2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan
Engine315hp I6445hp V8560hp V8hp 304hp V6
TransmissionT8T8S7T6T6
DrivetrainRWDRWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9600, 16600, 16?, 11?, 7
Tire (rear if not all the same)245/45-18245/40-19265/40-19225/55-17235/50-18
Total Price$77,095$88,395$115,495$40,090$38,005
Adjustments for Features-1,180-2,330-3,4550-85
Feature-Adjusted Total Price$75,915$86,065$112,040$40,090$37,920
Cost Above Minimum$0$10,150$36,125$2,170$0
Total Invoice$71,685$82,085$107,110$38,360$36,370
Adjustments for Features-1,097-2,164-3,2040-81
Feature-Adjusted Total Invoice$70,588$79,921$103,906$38,360$36,289
Cost Above Minimum$0$9,333$33,318$2,071$0

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Features Comparison: BMW 6-Series vs. Buick LaCrosse

Model Year20152015201520162016
Model6-Series6-Series6-SeriesLaCrosseLaCrosse
Trim640i650iM6BaseSport Touring
Body2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300   
7-speed automated manual  $1200  
6-speed manually-shiftable automatic   $1100$1100
RWD$0$0$0  
FWD   $0$0
Accessories 
Power door closers  $300  
Power rear side windows   $200$200
Remote start   $150$150
Remote window/roof operation$15$15$15  
Tilt/telescoping steering wheel, manual   $250$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  
Blind spot warning system   $200$200
Cross-traffic warning, rear   $100$100
Following distance indicator   $25$25
Forward collision warning   $200$200
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Lane departure warning   $200$200
Obstacle detection, front$150$150$150  
Rear side airbags   $300$300
Rollover sensor   $50$50
Temporary spare tire    $150
Tires, run-flat$150$150   
Vehicle health reports   $0$0
Cargo Management 
Cargo mat$40$40$40$40 
Cargo net   $40$40
Rear seat pass-through  $100$100$100
Ski sack  $50  
Climate Control 
Automatic air recirculation$100$100$100  
Heated windshield washer nozzles$15$15$15  
Rain-sensing wipers$175$175$175  
Rear air vents   $100$100
Residual heat$50$50$50  
Variable intermittent wipers   $75$75
Drivetrain 
Active rear differential  $500  
Engine / Motor 
Automatic start / stop$150$150$150  
Regenerative braking$0$0$0  
Exterior 
Active grille shutters   $0$0
Bright-finished exhaust tip(s)$25$25$25 $25
Carbon fiber roof  $0  
Laminated front side windows   $200$200
Painted brake calipers (optional)  $0  
Power-venting glass roof panel$300$300   
Rear spoiler    $200
Infotainment 
4G LTE connectivity   $0$0
Android Auto support   $100$100
Apple CarPlay support   $100$100
Concierge Services - 3 year subscription $150$150  
DVD-compatible player$0$0$0  
Handwriting recognition$200$200$200  
HD radio$50$50$50  
In-vehicle Internet$150$150$150  
Media drive$15$15$15  
S Voice support$0$0$0  
Satellite radio   $200$200
Satellite radio - one year subscription$250$250$250  
Siri Eyes Free support$0$0$0  
SMS text-to-speech reader   $25$25
Surround sound $250$250$250 
Telematics service, such as OnStar$200$200$200  
Telematics service, such as OnStar, with navigation   $225$225
Traffic + travel information$25$25$25  
Wi-Fi hotspot   $50$50
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75  
Compass   $0$0
Cornering lights$50$50$50  
Fog lights$125$125 $125$125
Head-up display (HUD)  $350$350$350
Headlight washers$50$50$50  
Large color reconfigurable instrument cluster display$250$250 $250$250
Mirror tilt-down in reverse$25$25$25  
Power-folding mirrors$50$50$50  
Seats and Interior Trim 
Door sill trim plates$100$100 $100$100
Folding second row seats   $300$300
Illuminated door sill trim plates  $200  
Leather door panel trim$250$250$250  
Memory system, passenger seat $150$150  
Power 4-way lumbar adjuster, passenger seat$150$150$150  
Power headrest height adjuster, driver seat$50$50$50  
Power headrest height adjuster, passenger seat$50$50$50  
Power seatback bolsters, driver seat $100$100  
Power seatback bolsters, passenger seat $100$100  
Power thigh support length adjuster, driver seat $100$100  
Power thigh support length adjuster, passenger seat $100$100  
Power upper seatback recliner, driver seat $100$100  
Power upper seatback recliner, passenger seat $100$100  
Synthetic suede headliner  $650  
Upholstered instrument panel$300$300$300  
Wood trim$300$300$300  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500$500  
Electronic systems calibration selector$200$200$200  
Sport suspension (upgrade)  $0  
Transmission 
Launch control$100$100$100  
Steering-wheel-mounted transmission controls$100$100$100  
Total Value of Features$6,585$7,735$8,860$5,405$5,490
Value of Feature Adjustments$1,180$2,330$3,455$0$85
Value of Feature Adjustments-1,097-2,164-3,2040-81

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Specifications Comparison: BMW 6-Series vs. Buick LaCrosse

Model Year20152016
Model6-SeriesLaCrosse
Body2dr Coupe4dr Sedan
Wheelbase112.4 in111.7 in
Length192.8 in196.9 in
Width74.6 in73.1 in
Height53.9 in59.2 in
Curb Weight4,002 lb.3,757 lb.
Fuel Capacity18.5 gal.15.8 gal.
Row 1 Headroom40.0 in38.0 in
Row 1 Shoulder Room56.9 in57.4 in
Row 1 Hip Room0.0 in55.2 in
Row 1 Legroom42.1 in41.7 in
Row 2 Headroom35.7 in37.3 in
Row 2 Shoulder Room49.7 in56.0 in
Row 2 Hip Room0.0 in53.9 in
Row 2 Legroom30.5 in40.5 in
Cargo Volume16.2 ft310.8 ft3

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Option Package Details
Buick LaCrosse

Experience Buick Package
FeatureValueRequested?
Surround sound250No
Bose, 11 speakers (with subwoofer)350No
Fog lights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Head-up display (HUD)350Yes
Lane departure warning system200No
Blind spot warning system200No
Rear cross-traffic detection100No
Forward collision warning200No
Following distance indicator25No
Navigation system600Yes
Voice control for nav and audio75Yes
Speed limit information0No
Total Requested180058%
Total Not Requested132542%
Leather Group
FeatureValueRequested?
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
Auto-dimming driver-side mirror75Yes
Turn signals on or near mirrors25Yes
Proximity key250Yes
Perimeter approach lighting25No
Total Requested220099%
Total Not Requested251%

Option Package Details
Buick LaCrosse Sport Touring

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Speed limit information0No
Total Requested675100%
Total Not Requested00%
Driver Confidence Package
FeatureValueRequested?
Fog lights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Head-up display (HUD)350Yes
Lane departure warning system200No
Blind spot warning system200No
Rear cross-traffic detection100No
Forward collision warning200No
Following distance indicator25No
Total Requested112561%
Total Not Requested72539%

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