BMW 6-Series BMW 6-Series 2017 Audi A8 / S8 Audi A8 / S8 2018

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

Lowest Total Price: $135,645

BMW 6-Series M6   
Difference: $2,830

Lowest Total Invoice: $126,790

BMW 6-Series M6   
Difference: $2,063

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  Down Payment Interest Rate Term
Model Year20172018
Model6-SeriesA8 / S8
TrimM6S8 Plus
Body2dr Coupe4dr Sedan
Base Price $113,700 $115,900
Base Invoice $106,420 $107,788
Executive Package 5,100  
Driver Assistance Plus 1,700  
Night vision 2,300 2,300
Ceramic brake rotors 9,250  
265/35YR20 1,300  
Wood trim 0  
Dynamic Package   9,000
Black Optic Plus Exterior Package   7,500
Executive Plus Package   2,800
Executive Package 4,690  
Driver Assistance Plus 1,565  
Night vision 2,115 2,140
Ceramic brake rotors 8,510  
265/35YR20 1,195  
Wood trim 0  
Dynamic Package   8,370
Black Optic Plus Exterior Package   6,976
Executive Plus Package   2,604
Options (change) 19,650 21,600
Options (change) 18,075 20,090
Destination 995 975
Gas Tax 1,300 0
Total Price $135,645 $138,475
Total Invoice $126,790 $128,853

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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. Audi A8 / S8

Lowest Adjusted Price and Invoice: Audi A8 / S8 S8 Plus
TrueDelta Adjusted Price Difference: $4,370
TrueDelta Adjusted Invoice Difference: $4,637
Model Year20172018
Model6-SeriesA8 / S8
TrimM6S8 Plus
Body2dr Coupe4dr Sedan
Engine560hp V8605hp V8
TransmissionS7T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)14/20 MPG14/24 MPG
Audio (watts, speakers)1200, 16630, 14
Tire (rear if not all the same)265/35-20275/35-21
Total Price$135,645$138,475
Adjustments for Features0-7,200
Feature-Adjusted Total Price$135,645$131,275
Total Invoice$126,790$128,853
Adjustments for Features0-6,700
Feature-Adjusted Total Invoice$126,790$122,153

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

Model Year20172018
Model6-SeriesA8 / S8
TrimM6S8 Plus
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
8-speed manually-shiftable automatic $1300
RWD$0 
AWD $1700
Accessories 
Active noise reduction $0
Adaptive cruise control, all-speed $850
Cruise control$150 
Hands-free trunk or liftgate $100
Power rear side windows $200
Power trunk closer $350
Remote app$25 
Sunshades, second row, power $225
Brakes, Airbags, and Other Safety 
Collision preparation system, rear $100
Driver drowsiness monitor$150 
Full-size spare tire $225
Lane departure prevention, steering-based $200
Pedestrian detection$50 
Radar- or camera-based collision preparation system $0
Rear side airbags $300
Rollover sensor $50
Wide-view rear camera $0
Cargo Management 
Air-conditioned storage compartment $50
Cargo mat$40 
Cargo net $40
Climate Control 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Drivetrain 
Active rear differential$500 
Engine / Motor 
Automatic start / stop$150 
Raised top speed limiter $0
Regenerative braking$0 
Exterior 
Black exterior trim (optional) $0
Black grille (optional) $0
Body kit $0
Bright-finished exhaust tip(s)$25 
Carbon fiber exterior trim (other) $100
Carbon fiber mirror housings $100
Carbon fiber rear spoiler $300
Carbon fiber roof$0 
Laminated front side windows $200
Laminated rear side windows $100
Painted brake calipers (optional)$0 
Sunroof $900
Infotainment 
4G LTE connectivity$0 
App support$0 
Concierge Services - 3 year subscription$150 
Navigation map updates, three years$0 
S Voice support$0 
Satellite radio $200
Satellite radio - one year subscription$250 
SD Card slot $25
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Text dictation$50 
Voice control for external devices$0 
Voice recorder$0 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Analog clock $25
Compass $0
Fog light, rear $100
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
Seats and Interior Trim 
Carbon fiber trim $200
Door sill trim plates $100
Heated second row seats $200
Illuminated door sill trim plates$200 
Power seat belt height adjusters, front row $25
Power thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Wood trim$300 
Suspension, Wheels, and Tires 
Active steering $1000
Air suspension, auto-leveling and height adjustable $1000
Sport suspension (upgrade)$0 
Transmission 
Launch control$100 
Total Value of Features$3,790$10,990
Value of Feature Adjustments$0$7,200
Value of Feature Adjustments0-6,700

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

Model Year20172018
Model6-SeriesA8 / S8
Body2dr Coupe4dr Sedan
Wheelbase112.4 in117.8 in
Length192.8 in202.6 in
Width74.6 in76.7 in
Height53.9 in57.4 in
Curb Weight4,284 lb.4,685 lb.
Fuel Capacity18.5 gal.21.7 gal.
Row 1 Headroom40.0 in37.2 in
Row 1 Shoulder Room56.9 in59.1 in
Row 1 Legroom42.1 in41.4 in
Row 2 Headroom35.7 in38.1 in
Row 2 Shoulder Room49.7 in57.8 in
Row 2 Legroom30.5 in38.7 in
Cargo Volume16.2 ft314.2 ft3

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Option Package Details
BMW 6-Series M6

Executive Package
FeatureValueRequested?
Sunshade, rear, power225Yes
Bang & Olufsen, 1200W, 16 speakers (with subwoofer)350No
Cooled or ventilated front seats300Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Heated steering wheel100Yes
Head-up display (HUD)350Yes
Total Requested117577%
Total Not Requested35023%
Driver Assistance Plus
FeatureValueRequested?
Blind spot warning system200Yes
Around view cameras300Yes
Driver drowsiness monitor150No
Wide-view front camera150Yes
Lane departure warning system200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Speed limit information0No
Pedestrian detection50No
Total Requested125086%
Total Not Requested20014%

Option Package Details
Audi A8 / S8 S8 Plus

Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50Yes
Animal detection, night50Yes
Total Requested1850100%
Total Not Requested00%
Dynamic Package
FeatureValueRequested?
Ceramic brake rotors4000Yes
Raised top speed limiter0No
Total Requested4000100%
Total Not Requested00%
Black Optic Plus Exterior Package
FeatureValueRequested?
Sport exhaust0No
Carbon fiber rear spoiler100No
Carbon fiber exterior trim (other)100No
Carbon fiber mirror housings100No
Black grille (optional)0No
Black exterior trim (optional)0No
Total Requested00%
Total Not Requested300100%
Executive Plus Package
FeatureValueRequested?
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Heated second row seats200No
Radar- or camera-based collision preparation system0No
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested85044%
Total Not Requested110056%

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