BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2016 Audi A6 Audi A6 2006

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BMW 6-Series Gran Coupe vs. Audi A6 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 Gran Coupe vs. Audi A6 Invoice Comparison

Lowest Total Price: $55,690

Audi A6 3.2   
Difference: $28,155

Lowest Total Invoice: $51,169

Audi A6 3.2   
Difference: $26,696

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162016201620062006
Model6-Series Gran Coupe6-Series Gran Coupe6-Series Gran CoupeA6A6
Trim640i650iALPINA B63.24.2
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $79,500 $90,900 $122,200 $40,820 $53,770
Base Invoice $73,820 $84,310 $113,105 $37,572 $49,559
Cold Weather Package 450 450   400 400
Sunshade, rear, power 1,000 1,000   400 400
Adaptive cruise control, all-speed 1,900 1,900 1,900    
Premium Package       2,500  
Sunroof       1,450  
Bose 330W 13 speakers       0  
Technology Package       3,800 3,800
Navigation system       1,800 1,800
Front sport buckets       500 500
Upgraded leather upholstery       1,000  
Heated steering wheel       200 200
Adaptive cruise control       2,100 2,100
Cold Weather Package 410 410   364 364
Sunshade, rear, power 910 910   364 364
Adaptive cruise control, all-speed 1,730 1,730 1,730    
Premium Package       2,275  
Sunroof       1,320  
Bose 330W 13 speakers       0  
Technology Package       3,458 3,458
Navigation system       1,638 1,638
Front sport buckets       455 455
Upgraded leather upholstery       910  
Heated steering wheel       182 182
Adaptive cruise control       1,911 1,911
Options (change) 3,350 3,350 1,900 14,150 9,200
Options (change) 3,050 3,050 1,730 12,877 8,372
Destination 995 995 995 720 720
Total Price $83,845 $95,245 $125,095 $55,690 $63,690
Total Invoice $77,865 $88,355 $115,830 $51,169 $58,651

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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: BMW 6-Series Gran Coupe vs. Audi A6

Lowest Adjusted Price and Invoice: Audi A6 3.2
TrueDelta Adjusted Price Difference: $23,625
TrueDelta Adjusted Invoice Difference: $22,489
Model Year20162016201620062006
Model6-Series Gran Coupe6-Series Gran Coupe6-Series Gran CoupeA6A6
Trim640i650iALPINA B63.24.2
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine315hp I6445hp V8600hp V8255hp V6335hp V8
TransmissionT8T8T8CVT-7T6
DrivetrainRWDRWDAWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9205, 9205, 9330, 13330, 13
Tire (rear if not all the same)245/45-18245/40-19255/35-20225/55-16245/45-17
Total Price$83,845$95,245$125,095$55,690$63,690
Adjustments for Features-4,530-5,680-8,0550-1,800
Feature-Adjusted Total Price$79,315$89,565$117,040$55,690$61,890
Cost Above Minimum$0$10,250$37,725$0$6,200
Total Invoice$77,865$88,355$115,830$51,169$58,651
Adjustments for Features-4,207-5,269-7,4580-1,658
Feature-Adjusted Total Invoice$73,658$83,086$108,372$51,169$56,993
Cost Above Minimum$0$9,428$34,714$0$5,824

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Features Comparison: BMW 6-Series Gran Coupe vs. Audi A6

Model Year20162016201620062006
Model6-Series Gran Coupe6-Series Gran Coupe6-Series Gran CoupeA6A6
Trim640i650iALPINA B63.24.2
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300  
7-speed manually-shiftable CVT   $1100 
6-speed manually-shiftable automatic    $1100
RWD$0$0   
AWD  $1700 $1700
FWD   $0 
Accessories 
Adaptive cruise control   $600$600
Adaptive cruise control, all-speed$850$850$850  
Heated steering wheel$100$100 $100$100
Power door closers  $300  
Remote app$25$25$25  
Remote window/roof operation$15$15$15  
Sunshade, rear, power$225$225 $225$225
Sunshades, second row$125$125 $125$125
Tilt/telescoping steering wheel, manual   $250 
Tilt/telescoping steering wheel, power$350$350$350 $350
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200$200$200  
Forward collision warning$200$200$200  
Hill descent control  $250  
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Lane departure warning$200$200$200  
Obstacle detection, front$150$150$150  
Radar- or camera-based collision preparation system$0$0$0  
Rearview camera$200$200$200  
Tires, run-flat$150$150$150  
Cargo Management 
Cargo mat$40$40$40  
Cargo net   $40$40
Storage compartment under front seat(s)   $50$50
Climate Control 
Rear air vents   $100$100
Rear air vents with automatic controls  $250  
Rear air vents with manual controls$150$150   
Rear dual-zone climate control  $125  
Engine / Motor 
Automatic start / stop$150$150$150  
Dual-mode exhaust, switchable$500$500$500  
Regenerative braking$0$0$0  
Exterior 
Bodyside moldings   $75$75
Power-venting glass roof panel$300$300   
Rear spoiler  $200  
Sunroof   $900$900
Infotainment 
4G LTE connectivity$0$0$0  
App support$0$0$0  
Aux input$50$50$50  
Bluetooth audio streaming$25$25$25  
CD changer, remote   $200$200
CD player$125$125$125  
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  
MP3-compatible player$50$50$50  
Navigation map updates, three years$0$0$0  
S Voice support$0$0$0  
Siri Eyes Free support$0$0$0  
SMS text-to-speech reader$25$25$25  
Surround sound $250$250$250$250
Telematics service, such as OnStar$200$200$200  
Text dictation$50$50$50  
Traffic + travel information$25$25$25  
Voice control for external devices$0$0$0  
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200$200  
Compass   $0$0
Cornering lights$50$50$50  
Fog light, rear   $100$100
Headlight washers$50$50$50  
Large color reconfigurable instrument cluster display$250$250   
LED headlights$1000$1000$1000  
Xenon HID headlights   $500$500
Seats and Interior Trim 
Heated second row seats$200$200 $200$200
Illuminated door sill trim plates  $200  
Manual thigh support length adjuster, driver seat   $50$50
Memory system, passenger seat $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  
Upholstered instrument panel$300$300   
Upholstered instrument panel, leather  $1000  
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$9,395$10,545$12,920$4,865$6,665
Value of Feature Adjustments$4,530$5,680$8,055$0$1,800
Value of Feature Adjustments-4,207-5,269-7,4580-1,658

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Specifications Comparison: BMW 6-Series Gran Coupe vs. Audi A6

Model Year20162006
Model6-Series Gran CoupeA6
Body4dr Sedan4dr Sedan
Wheelbase116.9 in111.9 in
Length197.2 in193.5 in
Width74.6 in73.1 in
Height54.8 in57.5 in
Curb Weight4,192 lb.4,013 lb.
Fuel Capacity18.5 gal.21.1 gal.
Row 1 Headroom40.6 in38.7 in
Row 1 Shoulder Room56.7 in57.1 in
Row 1 Legroom42.1 in41.3 in
Row 2 Headroom37.0 in37.8 in
Row 2 Shoulder Room54.6 in55.9 in
Row 2 Legroom35.3 in36.9 in
Cargo Volume16.2 ft315.9 ft3

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Option Package Details
BMW 6-Series Gran Coupe 640i

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
BMW 6-Series Gran Coupe 650i

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Audi A6 3.2

Sunroof
FeatureValueRequested?
Sunroof900No
Heated front seats200Yes
Total Requested20018%
Total Not Requested90082%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Trip computer150Yes
Outside temperature display50Yes
Total Requested800100%
Total Not Requested00%
Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Front sport buckets
FeatureValueRequested?
Front sport buckets100Yes
Manual thigh support adjuster, driver seat50Yes
Total Requested150100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Trip computer150Yes
Outside temperature display50Yes
Total Requested650100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Surround sound250Yes
Storage compartment under front seat(s)50No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Total Requested175097%
Total Not Requested503%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Ski sack50Yes
Total Requested350100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
Obstacle detection, rear250Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1400100%
Total Not Requested00%

Option Package Details
Audi A6 4.2

Navigation system
FeatureValueRequested?
Navigation system600Yes
Trip computer150Yes
Outside temperature display50Yes
Total Requested800100%
Total Not Requested00%
Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Front sport buckets
FeatureValueRequested?
Front sport buckets100Yes
Manual thigh support adjuster, driver seat50Yes
Total Requested150100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Trip computer150Yes
Outside temperature display50Yes
Total Requested650100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Ski sack50Yes
Total Requested350100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1200100%
Total Not Requested00%

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