Audi A8 / S8 Audi A8 / S8 2008 BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2015

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

Lowest Total Price: $82,815

Audi A8 / S8 A8   
Difference: $5,130

Lowest Total Invoice: $77,053

Audi A8 / S8 A8   
Difference: $4,532

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008201520152015
ModelA8 / S8A8 / S86-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe
TrimA8S8640i650iALPINA B6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $70,690 $93,300 $78,300 $89,600 $117,300
Base Invoice $65,741 $86,771 $72,715 $83,110 $108,595
Ski sack 175 175      
Premium Package 3,275 2,800      
Cooled or ventilated front seats 1,500        
Rear air vents with automatic controls 600 600      
Satellite radio 550 550      
Leather door panel trim 750        
Heated steering wheel 300 300      
Synthetic suede headliner 1,500        
Power door closers 600 600      
Adaptive cruise control 2,100 2,100      
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         5,400
Ski sack 164 164      
Premium Package 3,045 2,605      
Cooled or ventilated front seats 1,396        
Rear air vents with automatic controls 557 557      
Satellite radio 490 501      
Leather door panel trim 698        
Heated steering wheel 281 281      
Synthetic suede headliner 1,396        
Power door closers 557 557      
Adaptive cruise control 1,953 1,953      
Cold Weather Package     410 410  
M Sport Edition     4,825 4,825  
Massage, driver seat     910 910  
Adaptive cruise control, all-speed     1,730 1,730 1,730
Executive Package         4,915
Options (change) 11,350 7,125 8,650 8,650 7,300
Options (change) 10,537 6,618 7,875 7,875 6,645
Destination 775 775 995 995 995
Gas Tax 0 2,100 0 0 0
Total Price $82,815 $103,300 $87,945 $99,245 $125,595
Total Invoice $77,053 $96,264 $81,585 $91,980 $116,235

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

Lowest Adjusted Price and Invoice: Audi A8 / S8 A8
TrueDelta Adjusted Price Difference: $4,050
TrueDelta Adjusted Invoice Difference: $3,531
Model Year20082008201520152015
ModelA8 / S8A8 / S86-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe
TrimA8S8640i650iALPINA B6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine350hp V8450hp V10315hp I6445hp V8540hp V8
TransmissionT6T6T8T8T8
DrivetrainAWDAWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 12200, 12600, 16600, 16205, 9
Tire (rear if not all the same)255/45-18265/35-20245/40-19245/40-19255/35-20
Total Price$82,815$103,300$87,945$99,245$125,595
Adjustments for Features-5000-1,580-1,580-3,280
Feature-Adjusted Total Price$82,315$103,300$86,365$97,665$122,315
Cost Above Minimum$0$20,985$0$11,300$35,950
Total Invoice$77,053$96,264$81,585$91,980$116,235
Adjustments for Features-4650-1,466-1,464-3,036
Feature-Adjusted Total Invoice$76,588$96,264$80,119$90,516$113,199
Cost Above Minimum$0$19,676$0$10,397$33,080

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

Model Year20082008201520152015
ModelA8 / S8A8 / S86-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe
TrimA8S8640i650iALPINA B6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100   
8-speed manually-shiftable automatic  $1300$1300$1300
AWD$1700$1700  $1700
RWD  $0$0 
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
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 
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
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
Telematics service, such as OnStar  $200$200$200
Traffic + travel information  $25$25$25
USB port  $25$25$25
Voice control for external devices  $0$0$0
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$7,950$7,450$9,030$9,030$10,730
Value of Feature Adjustments$500$0$1,580$1,580$3,280
Value of Feature Adjustments-4650-1,466-1,464-3,036

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

Model Year20082015
ModelA8 / S86-Series Gran Coupe
Body4dr Sedan4dr Sedan
Wheelbase115.9 in116.9 in
Length199.3 in197.2 in
Width74.6 in74.6 in
Height56.9 in54.8 in
Curb Weight4,289 lb.4,192 lb.
Fuel Capacity23.8 gal.18.5 gal.
Row 1 Headroom37.3 in40.6 in
Row 1 Shoulder Room59.1 in56.7 in
Row 1 Legroom41.4 in42.1 in
Row 2 Headroom38.0 in37.0 in
Row 2 Shoulder Room57.5 in54.6 in
Row 2 Legroom37.6 in35.3 in
Cargo Volume14.6 ft316.2 ft3

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Option Package Details
Audi A8 / S8 A8

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

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
BMW 6-Series Gran Coupe 640i

Massage, driver seat
FeatureValueRequested?
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested200100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Lane departure warning system200No
Automatic braking, high-speed200No
Forward collision warning200No
Total Requested00%
Total Not Requested1300100%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
M Sport Edition
FeatureValueRequested?
Auto-dimming headlights200No
LED headlights500No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Dark-colored headliner (optional)0No
Synthetic suede headliner650Yes
Black exterior trim (optional)0No
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Upholstered instrument panel, leather700No
Ceramic controls0No
245/40YR19 tires200No
Rear dual-zone climate control125Yes
Concierge Services - 3 year subscription150No
Cooled or ventilated front seats300Yes
Rear air vents with automatic controls150Yes
Power door closers300Yes
Head-up display (HUD)350No
Surround sound250Yes
Harman/Kardon, 600W, 16 speakers (with subwoofer)350No
Power upper seatback recliner, passenger seat100Yes
Memory system, passenger seat150Yes
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver seat100No
Power upper seatback recliner, driver seat100Yes
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100No
Front sport buckets100No
Total Requested267549%
Total Not Requested275051%

Option Package Details
BMW 6-Series Gran Coupe 650i

Massage, driver seat
FeatureValueRequested?
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested200100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Lane departure warning system200No
Automatic braking, high-speed200No
Forward collision warning200No
Total Requested00%
Total Not Requested1300100%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
M Sport Edition
FeatureValueRequested?
Auto-dimming headlights200No
LED headlights500No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Dark-colored headliner (optional)0No
Synthetic suede headliner650Yes
Black exterior trim (optional)0No
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Upholstered instrument panel, leather700No
Ceramic controls0No
245/40YR19 tires200No
Rear dual-zone climate control125Yes
Cooled or ventilated front seats300Yes
Rear air vents with automatic controls150Yes
Power door closers300Yes
Head-up display (HUD)350No
Harman/Kardon, 600W, 16 speakers (with subwoofer)350No
Total Requested187545%
Total Not Requested230055%

Option Package Details
BMW 6-Series Gran Coupe ALPINA B6

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Lane departure warning system200No
Automatic braking, high-speed200No
Forward collision warning200No
Total Requested00%
Total Not Requested1300100%
Executive Package
FeatureValueRequested?
Ceramic controls0No
Massage, passenger seat100Yes
Heated steering wheel100Yes
Head-up display (HUD)350No
Auto-dimming headlights200No
LED headlights500No
Heated second row seats200Yes
Cooled or ventilated front seats300Yes
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Massage, driver seat100Yes
Total Requested115052%
Total Not Requested105048%

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