BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2017 Audi A8 / S8 Audi A8 / S8 2008

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BMW 6-Series Gran Coupe vs. Audi A8 / S8 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 A8 / S8 Invoice Comparison

Lowest Total Price: $82,815

Audi A8 / S8 A8   
Difference: $6,630

Lowest Total Invoice: $77,053

Audi A8 / S8 A8   
Difference: $6,797

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017201720082008
Model6-Series Gran Coupe6-Series Gran Coupe6-Series Gran CoupeA8 / S8A8 / S8
Trim640i650iALPINA B6A8S8
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $79,800 $91,200 $122,500 $70,690 $93,300
Base Invoice $74,895 $85,495 $114,605 $65,741 $86,771
Cold Weather Package 450 450      
M Sport Edition 5,300 5,300      
Massage, driver seat 1,000 1,000      
Adaptive cruise control, all-speed 1,900 1,900 1,900    
Executive Package     3,200    
Premium Package       3,275 2,800
Cooled or ventilated front seats       1,500  
Rear air vents with automatic controls       600 600
Ski sack       175 175
Satellite radio       550 550
Power door closers       600 600
Leather door panel trim       750  
Synthetic suede headliner       1,500  
Adaptive cruise control       2,100 2,100
Heated steering wheel       300 300
Cold Weather Package 415 415      
M Sport Edition 4,875 4,875      
Massage, driver seat 920 920      
Adaptive cruise control, all-speed 1,750 1,750 1,750    
Executive Package     2,945    
Premium Package       3,045 2,605
Cooled or ventilated front seats       1,396  
Rear air vents with automatic controls       557 557
Ski sack       164 164
Satellite radio       490 501
Power door closers       557 557
Leather door panel trim       698  
Synthetic suede headliner       1,396  
Adaptive cruise control       1,953 1,953
Heated steering wheel       281 281
Options (change) 8,650 8,650 5,100 11,350 7,125
Options (change) 7,960 7,960 4,695 10,537 6,618
Destination 995 995 995 775 775
Gas Tax 0 0 0 0 2,100
Total Price $89,445 $100,845 $128,595 $82,815 $103,300
Total Invoice $83,850 $94,450 $120,295 $77,053 $96,264

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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 A8 / S8

Lowest Adjusted Price and Invoice: Audi A8 / S8 A8
TrueDelta Adjusted Price Difference: $4,850
TrueDelta Adjusted Invoice Difference: $5,125
Model Year20172017201720082008
Model6-Series Gran Coupe6-Series Gran Coupe6-Series Gran CoupeA8 / S8A8 / S8
Trim640i650iALPINA B6A8S8
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine315hp I6445hp V8600hp V8350hp V8450hp V10
TransmissionT8T8T8T6T6
DrivetrainRWDRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 16600, 16205, 9200, 12200, 12
Tire (rear if not all the same)245/40-19245/40-19255/35-20255/45-18265/35-20
Total Price$89,445$100,845$128,595$82,815$103,300
Adjustments for Features-2,280-2,280-3,980-5000
Feature-Adjusted Total Price$87,165$98,565$124,615$82,315$103,300
Cost Above Minimum$0$11,400$37,450$0$20,985
Total Invoice$83,850$94,450$120,295$77,053$96,264
Adjustments for Features-2,137-2,135-3,723-4650
Feature-Adjusted Total Invoice$81,713$92,315$116,572$76,588$96,264
Cost Above Minimum$0$10,602$34,859$0$19,676

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Features Comparison: BMW 6-Series Gran Coupe vs. Audi A8 / S8

Model Year20172017201720082008
Model6-Series Gran Coupe6-Series Gran Coupe6-Series Gran CoupeA8 / S8A8 / S8
Trim640i650iALPINA B6A8S8
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300  
6-speed manually-shiftable automatic   $1100$1100
RWD$0$0   
AWD  $1700$1700$1700
Accessories 
Adaptive cruise control   $600$600
Adaptive cruise control, all-speed$850$850$850  
Power trunk closer   $350$350
Remote app$25$25$25  
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200$200$200  
Forward collision warning$200$200$200  
Full-size spare tire   $225$225
Hill descent control  $250  
Lane departure warning$200$200$200  
Radar- or camera-based collision preparation system$0$0$0  
Rear side airbags   $300$300
Tires, run-flat$150$150$150  
Cargo Management 
Cargo mat$40$40$40  
Engine / Motor 
Automatic start / stop$150$150$150  
Dual-mode exhaust, switchable$500$500$500  
Regenerative braking$0$0$0  
Exterior 
Black exterior trim (optional)$0$0   
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$150  
DVD-compatible player$0$0$0  
Handwriting recognition$200$200$200  
HD radio$50$50$50  
In-vehicle Internet$150$150$150  
iPod integration   $100$100
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  
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$25  
Telematics service, such as OnStar$200$200$200  
Text dictation$50$50$50  
Traffic + travel information$25$25$25  
USB port$25$25$25  
Voice control for external devices$0$0$0  
Voice recorder$0$0$0  
Wi-Fi hotspot$50$50$50  
Wireless charging station$75$75$75  
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200$200  
Fog light, rear   $100$100
Head-up display (HUD)$350$350$350  
Large color reconfigurable instrument cluster display$250$250   
LED headlights$1000$1000$1000  
Xenon HID headlights   $500$500
Seats and Interior Trim 
Ceramic controls$0$0$0  
Cooled or ventilated front seats$300$300$300$300 
Door sill trim plates$100$100 $100$100
Folding second row seats$300$300$300  
Illuminated door sill trim plates  $200  
Massage, driver seat$100$100$100$100 
Massage, passenger seat$100$100$100$100 
Power seatback bolsters, driver seat$100$100$100  
Power seatback bolsters, passenger seat$100$100$100  
Upholstered instrument panel, leather$1000$1000$1000  
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable   $1000$1000
Electronic systems calibration selector$200$200$200  
Sport suspension (upgrade)  $0 $0
Transmission 
Launch control$100$100$100  
Steering-wheel-mounted transmission controls$100$100$100  
Total Value of Features$9,730$9,730$11,430$7,950$7,450
Value of Feature Adjustments$2,280$2,280$3,980$500$0
Value of Feature Adjustments-2,137-2,135-3,723-4650

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Specifications Comparison: BMW 6-Series Gran Coupe vs. Audi A8 / S8

Model Year20172008
Model6-Series Gran CoupeA8 / S8
Body4dr Sedan4dr Sedan
Wheelbase116.9 in115.9 in
Length197.2 in199.3 in
Width74.6 in74.6 in
Height54.8 in56.9 in
Curb Weight4,192 lb.4,289 lb.
Fuel Capacity18.5 gal.23.8 gal.
Row 1 Headroom40.6 in37.3 in
Row 1 Shoulder Room56.7 in59.1 in
Row 1 Legroom42.1 in41.4 in
Row 2 Headroom37.0 in38.0 in
Row 2 Shoulder Room54.6 in57.5 in
Row 2 Legroom35.3 in37.6 in
Cargo Volume16.2 ft314.6 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%
M Sport Edition
FeatureValueRequested?
Synthetic suede headliner650Yes
Black exterior trim (optional)0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Dark-colored headliner (optional)0No
Ceramic controls0No
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Upholstered instrument panel, leather700No
245/40YR19 tires200No
Head-up display (HUD)350No
Surround sound250Yes
Rear dual-zone climate control125Yes
Concierge Services - 3 year subscription150No
Cooled or ventilated front seats300Yes
Rear air vents with automatic controls150Yes
Power door closers300Yes
Harman/Kardon, 600W, 16 speakers (with subwoofer)350No
Power thigh support length adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100No
Power upper seatback recliner, passenger seat100Yes
Memory system, passenger seat150Yes
Power thigh support length adjuster, driver seat100Yes
Power seatback bolsters, driver seat100No
Power upper seatback recliner, driver seat100Yes
Front sport buckets100No
Total Requested267557%
Total Not Requested205043%

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%
M Sport Edition
FeatureValueRequested?
Synthetic suede headliner650Yes
Black exterior trim (optional)0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Dark-colored headliner (optional)0No
Ceramic controls0No
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Upholstered instrument panel, leather700No
245/40YR19 tires200No
Head-up display (HUD)350No
Rear dual-zone climate control125Yes
Cooled or ventilated front seats300Yes
Rear air vents with automatic controls150Yes
Power door closers300Yes
Harman/Kardon, 600W, 16 speakers (with subwoofer)350No
Total Requested187554%
Total Not Requested160046%

Option Package Details
BMW 6-Series Gran Coupe ALPINA B6

Executive Package
FeatureValueRequested?
Ceramic controls0No
Sunshade, rear, power225Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Heated steering wheel100Yes
Head-up display (HUD)350No
Heated second row seats200Yes
Cooled or ventilated front seats300Yes
Sunshades, second row125Yes
Total Requested115077%
Total Not Requested35023%

Option Package Details
Audi A8 / S8 A8

Cooled or ventilated front seats
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested500100%
Total Not Requested00%
Rear air vents with automatic controls
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Rear dual-zone climate control125Yes
Total Requested275100%
Total Not Requested00%
Ski sack
FeatureValueRequested?
Ski sack50Yes
Rear seat pass-through100Yes
Total Requested150100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid300No
Proximity key250Yes
Total Requested120080%
Total Not Requested30020%

Option Package Details
Audi A8 / S8 S8

Rear air vents with automatic controls
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Rear dual-zone climate control125Yes
Total Requested275100%
Total Not Requested00%
Ski sack
FeatureValueRequested?
Ski sack50Yes
Rear seat pass-through100Yes
Total Requested150100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid300No
Proximity key250Yes
Total Requested120080%
Total Not Requested30020%

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