Audi A8 / S8 Audi A8 / S8 2015 BMW 6-Series BMW 6-Series 2014

We are 103,000+ car owners sharing real-world car information.

Join Us

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

Lowest Total Price: $89,975

BMW 6-Series 640i   
Difference: $5,500

Lowest Total Invoice: $82,905

BMW 6-Series 640i   
Difference: $5,952

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152015201520142014
ModelA8 / S8A8 / S8A8 / S86-Series6-Series
TrimA8 3.0TA8 4.0TS8640i650i
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Base Price $77,400 $86,400 $114,900 $75,400 $86,700
Base Invoice $71,982 $80,352 $106,858 $69,550 $79,945
Luxury Package 4,200 4,200      
Premium Package 3,950 3,950      
Sport Plus Package 3,700 3,700      
Driver Assistance Package 2,250 2,250 2,100    
Cold Weather Package 750 750 750 400 400
Night vision 2,300 2,300 2,300 2,600 2,600
Wood trim     0    
Driver Assistance Plus       1,900 1,900
M Sport Edition       4,800 4,800
Massage, driver seat       1,000 1,000
Adaptive cruise control, all-speed       1,200 1,200
Active steering       1,750 1,750
Luxury Package 3,906 3,906      
Premium Package 3,673 3,673      
Sport Plus Package 3,442 3,442      
Driver Assistance Package 2,093 2,093 1,954    
Cold Weather Package 697 697 697 365 365
Night vision 2,139 2,139 2,139 2,365 2,365
Wood trim     0    
Driver Assistance Plus       1,730 1,730
M Sport Edition       4,370 4,370
Massage, driver seat       910 910
Adaptive cruise control, all-speed       1,095 1,095
Active steering       1,595 1,595
Options (change) 17,150 17,150 5,150 13,650 13,650
Options (change) 15,950 15,950 4,790 12,430 12,430
Destination 925 925 925 925 925
Total Price $95,475 $104,475 $120,975 $89,975 $101,275
Total Invoice $88,857 $97,227 $112,573 $82,905 $93,300

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A8 / S8 dealer quotes or BMW 6-Series dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Audi A8 / S8 vs. BMW 6-Series

Lowest Adjusted Price and Invoice: BMW 6-Series 640i
TrueDelta Adjusted Price Difference: $3,025
TrueDelta Adjusted Invoice Difference: $3,649
Model Year20152015201520142014
ModelA8 / S8A8 / S8A8 / S86-Series6-Series
TrimA8 3.0TA8 4.0TS8640i650i
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Engine333hp V6435hp V8520hp V8315hp I6445hp V8
TransmissionT8T8T8T8T8
DrivetrainAWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14630, 14500, 12500, 12
Tire (rear if not all the same)265/40-20265/40-20265/35-21245/40-19245/40-19
Total Price$95,475$104,475$120,975$89,975$101,275
Adjustments for Features-2,475-2,625-2,97500
Feature-Adjusted Total Price$93,000$101,850$118,000$89,975$101,275
Cost Above Minimum$0$8,850$25,000$0$11,300
Total Invoice$88,857$97,227$112,573$82,905$93,300
Adjustments for Features-2,303-2,443-2,76800
Feature-Adjusted Total Invoice$86,554$94,784$109,805$82,905$93,300
Cost Above Minimum$0$8,230$23,251$0$10,395

Return to top

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

Model Year20152015201520142014
ModelA8 / S8A8 / S8A8 / S86-Series6-Series
TrimA8 3.0TA8 4.0TS8640i650i
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300$1300
AWD$1700$1700$1700  
RWD   $0$0
Accessories 
Active noise reduction $0$0  
Hands-free trunk or liftgate$100$100$100  
Power rear side windows$200$200$200  
Power trunk closer$350$350$350  
Remote app   $25$25
Sunshades, second row, power  $225  
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial   $200$200
Collision preparation system, rear$100$100$100  
Driver drowsiness monitor   $150$150
Full-size spare tire$225$225$225  
Lane departure collision mitigation   $50$50
Lane departure prevention, steering-based$200$200$200  
Pedestrian detection   $50$50
Rear side airbags$300$300$300  
Rollover sensor$50$50$50  
Tires, run-flat   $150$150
Wide-view rear camera$0$0$0  
Cargo Management 
Air-conditioned storage compartment$50$50$50  
Cargo mat   $40$40
Cargo net$40$40$40  
Climate Control 
Rear air vents$100$100   
Rear air vents with automatic controls  $250  
Rear dual-zone climate control  $125  
Drivetrain 
Active rear differential$500$500   
Engine / Motor 
Automatic start / stop $150 $150$150
Dual-mode exhaust, switchable  $500  
Regenerative braking   $0$0
Exterior 
Black exterior trim (optional)   $0$0
Body kit  $0  
Laminated front side windows$200$200$200  
Laminated rear side windows$100$100$100  
Power-venting glass roof panel   $300$300
Sunroof$900$900$900  
Infotainment 
App support   $0$0
Concierge Services - 3 year subscription   $150$150
Handwriting recognition$200$200$200  
In-vehicle Internet   $150$150
S Voice support   $0$0
Satellite radio$200$200$200  
Satellite radio - one year subscription   $250$250
SD Card slot$25$25$25  
Siri Eyes Free support   $0$0
SMS text-to-speech reader   $25$25
Telematics service, such as OnStar   $200$200
Text dictation   $50$50
Voice control for external devices   $0$0
Instruments, Lights, and Mirrors 
Analog clock$25$25$25  
Compass$0$0$0  
Fog light, rear$100$100$100  
Fog lights   $125$125
Interior ambient lighting   $150$150
Interior ambient lighting, configurable$150$150$150  
Large color reconfigurable instrument cluster display   $250$250
Seats and Interior Trim 
Ceramic controls   $0$0
Heated second row seats$200$200$200  
Power seat belt height adjusters, front row$25$25$25  
Power thigh bolsters, driver seat$100$100$100  
Power thigh bolsters, passenger seat$100$100$100  
Upholstered instrument panel$300$300$300  
Upholstered instrument panel, leather   $1000$1000
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000$1000$1000  
Rear wheel steering   $1500$1500
Transmission 
Launch control   $100$100
Total Value of Features$8,840$8,990$9,340$6,365$6,365
Value of Feature Adjustments$2,475$2,625$2,975$0$0
Value of Feature Adjustments-2,303-2,443-2,76800

Return to top

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

Model Year20152014
ModelA8 / S86-Series
Body4dr Sedan2dr Coupe
Wheelbase117.8 in112.4 in
Length202.2 in192.8 in
Width76.7 in74.6 in
Height57.5 in53.9 in
Curb Weight4,366 lb.4,002 lb.
Fuel Capacity21.7 gal.18.5 gal.
Row 1 Headroom37.2 in40.0 in
Row 1 Shoulder Room59.1 in56.9 in
Row 1 Legroom41.4 in42.1 in
Row 2 Headroom38.1 in35.7 in
Row 2 Shoulder Room57.8 in49.7 in
Row 2 Legroom38.7 in30.5 in
Cargo Volume14.2 ft316.2 ft3

Return to top

Option Package Details
Audi A8 / S8 A8 3.0T

Luxury Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Laminated front side windows200No
Synthetic suede headliner650Yes
Leather door panel trim250Yes
Laminated rear side windows100No
Total Requested90075%
Total Not Requested30025%
Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Head-up display (HUD)350Yes
Blind spot warning system200Yes
Around view cameras300Yes
Wide-view front camera150Yes
Collision preparation system, rear100No
Wide-view rear camera0No
Total Requested170085%
Total Not Requested30015%
Sport Plus Package
FeatureValueRequested?
Active steering1000Yes
Active rear differential500No
265/40HR20 tires400No
Total Requested100053%
Total Not Requested90047%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention system, steering-based200No
Total Requested150088%
Total Not Requested20012%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200No
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Total Requested25056%
Total Not Requested20044%

Option Package Details
Audi A8 / S8 A8 4.0T

Luxury Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Laminated front side windows200No
Synthetic suede headliner650Yes
Leather door panel trim250Yes
Laminated rear side windows100No
Total Requested90075%
Total Not Requested30025%
Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Head-up display (HUD)350Yes
Blind spot warning system200Yes
Around view cameras300Yes
Wide-view front camera150Yes
Collision preparation system, rear100No
Wide-view rear camera0No
Total Requested170085%
Total Not Requested30015%
Sport Plus Package
FeatureValueRequested?
Active steering1000Yes
Active rear differential500No
265/40HR20 tires400No
Total Requested100053%
Total Not Requested90047%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention system, steering-based200No
Total Requested150088%
Total Not Requested20012%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200No
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Total Requested25056%
Total Not Requested20044%

Option Package Details
Audi A8 / S8 S8

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention system, steering-based200No
Total Requested130087%
Total Not Requested20013%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200No
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Total Requested25056%
Total Not Requested20044%

Option Package Details
BMW 6-Series 640i

Massage, driver seat
FeatureValueRequested?
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested200100%
Total Not Requested00%
Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50Yes
Animal detection, night50Yes
Total Requested1850100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested110085%
Total Not Requested20015%
Active steering
FeatureValueRequested?
Active steering1000Yes
Rear wheel steering1500No
Total Requested100040%
Total Not Requested150060%
Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Driver drowsiness monitor150No
Forward collision alert200Yes
Wide-view front camera150Yes
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50No
Total Requested125083%
Total Not Requested25017%
Cold Weather Package
FeatureValueRequested?
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Total Requested250100%
Total Not Requested00%
M Sport Edition
FeatureValueRequested?
Auto-dimming headlights200Yes
LED headlights500Yes
Large color reconfigurable instrument cluster display250No
Dark-colored headliner (optional)0No
Synthetic suede headliner650Yes
Sunshade, rear, power225Yes
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Black exterior trim (optional)0No
Upholstered instrument panel, leather700No
Ceramic controls0No
245/40YR19 tires200No
Concierge Services - 3 year subscription150No
Cooled or ventilated front seats300Yes
Power door closers300Yes
Head-up display (HUD)350Yes
Surround sound250Yes
Unbranded, 500W, 12 speakers (with subwoofer)350No
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100Yes
Memory system, passenger seat150Yes
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100Yes
Power thigh support adjuster, passenger seat100Yes
Front sport buckets100No
Total Requested352567%
Total Not Requested175033%

Option Package Details
BMW 6-Series 650i

Massage, driver seat
FeatureValueRequested?
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested200100%
Total Not Requested00%
Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50Yes
Animal detection, night50Yes
Total Requested1850100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested110085%
Total Not Requested20015%
Active steering
FeatureValueRequested?
Active steering1000Yes
Rear wheel steering1500No
Total Requested100040%
Total Not Requested150060%
M Sport Edition
FeatureValueRequested?
Auto-dimming headlights200Yes
LED headlights500Yes
Large color reconfigurable instrument cluster display250No
Dark-colored headliner (optional)0No
Synthetic suede headliner650Yes
Sunshade, rear, power225Yes
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Black exterior trim (optional)0No
Upholstered instrument panel, leather700No
Ceramic controls0No
245/40YR19 tires200No
Cooled or ventilated front seats300Yes
Power door closers300Yes
Head-up display (HUD)350Yes
Total Requested252569%
Total Not Requested115031%
Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Driver drowsiness monitor150No
Forward collision alert200Yes
Wide-view front camera150Yes
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50No
Total Requested125083%
Total Not Requested25017%
Cold Weather Package
FeatureValueRequested?
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Total Requested250100%
Total Not Requested00%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Audi models.