Audi A8 / S8 Audi A8 / S8 2018 BMW 6-Series BMW 6-Series 2009

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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: $97,870

BMW 6-Series 650i   
Difference: $24,105

Lowest Total Invoice: $89,740

BMW 6-Series 650i   
Difference: $23,767

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182009
ModelA8 / S86-Series
TrimS8 Plus650i
Body4dr Sedan2dr Coupe
Base Price $115,900 $78,200
Base Invoice $107,788 $72,125
Executive Plus Package 2,800  
Night vision 2,300 2,200
Cold Weather Package   750
Sport Package   3,900
Auto-dimming headlights   250
HD radio   350
Proximity key   1,000
Head-up display (HUD)   1,200
Lane departure warning   950
Active steering   1,550
Adaptive cruise control, all-speed   2,400
Wood trim   0
Satellite radio - one year subscription   595
Upholstered instrument panel, leather   2,400
Executive Plus Package 2,604  
Night vision 2,140 1,700
Cold Weather Package   685
Sport Package   3,550
Auto-dimming headlights   230
HD radio   315
Proximity key   910
Head-up display (HUD)   1,010
Lane departure warning   865
Active steering   1,365
Adaptive cruise control, all-speed   2,135
Wood trim   0
Satellite radio - one year subscription   540
Upholstered instrument panel, leather   2,185
Options (change) 5,100 17,545
Options (change) 4,744 15,490
Destination 975 825
Gas Tax 0 1,300
Total Price $121,975 $97,870
Total Invoice $113,507 $89,740

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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: Audi A8 / S8 vs. BMW 6-Series

Lowest Adjusted Price and Invoice: BMW 6-Series 650i
TrueDelta Adjusted Price Difference: $13,050
TrueDelta Adjusted Invoice Difference: $13,479
Model Year20182009
ModelA8 / S86-Series
TrimS8 Plus650i
Body4dr Sedan2dr Coupe
Engine605hp V8360hp V8
TransmissionT8M6
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)630, 14?, 10
Tire (rear if not all the same)275/35-21245/40-19
Total Price$121,975$97,870
Adjustments for Features-11,0550
Feature-Adjusted Total Price$110,920$97,870
Total Invoice$113,507$89,740
Adjustments for Features-10,2880
Feature-Adjusted Total Invoice$103,219$89,740

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

Model Year20182009
ModelA8 / S86-Series
TrimS8 Plus650i
Body4dr Sedan2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manual $150
AWD$1700 
RWD $0
Accessories 
Active noise reduction$0 
Hands-free trunk or liftgate$100 
Power door closers$300 
Power rear side windows$200 
Power trunk closer$350 
Sunshade, rear, power$225 
Sunshades, second row, power$225 
Brakes, Airbags, and Other Safety 
Animal detection, night$50 
Around view cameras$500 
Automatic braking, low-speed$200 
Blind spot warning system$200 
Collision preparation system, rear$100 
Forward collision warning$200 
Full-size spare tire$225 
Lane departure prevention, steering-based$200 
Pedestrian detection, night$50 
Radar- or camera-based collision preparation system$0 
Rear side airbags$300 
Rollover sensor$50 
Tires, run-flat $150
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo mat $40
Cargo net$40 
Climate Control 
Heated windshield washer nozzles$15 
Rear air vents with automatic controls$250 
Rear dual-zone climate control$125 
Engine / Motor 
Dual-mode exhaust, switchable$500 
Exterior 
Body kit$0 
Laminated front side windows$200 
Laminated rear side windows$100 
Rear spoiler$200 
Infotainment 
Bluetooth audio streaming$25 
DVD-compatible player$0 
Handwriting recognition$200 
In-vehicle Internet$150 
Media drive$15 
Satellite radio$200 
Satellite radio - one year subscription $250
SD Card slot$25 
Surround sound$250 
Telematics service, such as OnStar $200
Traffic + travel information$25 
Traffic information $25
USB port$25 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock$25 
Compass$0 
Cornering lights$50 
Fog light, rear$100 
Fog lights $125
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
LED headlights$1000 
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Carbon fiber trim$200 
Center armrest(s), second row$50 
Cooled or ventilated front seats$300 
Heated second row seats$200 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power seat belt height adjusters, front row$25 
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Power upper seatback recliner, driver seat$100 
Power upper seatback recliner, passenger seat$100 
Upholstered instrument panel$300 
Upholstered instrument panel, leather $1000
Wood trim $300
Suspension, Wheels, and Tires 
Active stabilizer bars $500
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$14,545$3,490
Value of Feature Adjustments$11,055$0
Value of Feature Adjustments-10,2880

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

Model Year20182009
ModelA8 / S86-Series
Body4dr Sedan2dr Coupe
Wheelbase117.8 in109.4 in
Length202.6 in190.2 in
Width76.7 in73.0 in
Height57.4 in54.1 in
Curb Weight4,686 lb.3,815 lb.
Fuel Capacity21.7 gal.18.5 gal.
Row 1 Headroom37.2 in37.6 in
Row 1 Shoulder Room59.1 in56.4 in
Row 1 Legroom41.4 in42.0 in
Row 2 Headroom38.1 in35.6 in
Row 2 Shoulder Room57.8 in49.4 in
Row 2 Legroom38.7 in28.8 in
Cargo Volume14.2 ft313.0 ft3

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Option Package Details
Audi A8 / S8 S8 Plus

Executive Plus Package
FeatureValueRequested?
Heated second row seats200No
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Lane departure prevention, steering-based200No
Radar- or camera-based collision preparation system0No
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision warning200No
Total Requested115059%
Total Not Requested80041%

Option Package Details
BMW 6-Series 650i

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Upgraded leather upholstery0No
Total Requested00%
Total Not Requested1000100%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Total Requested450100%
Total Not Requested00%
Sport Package
FeatureValueRequested?
Manual thigh support adjuster, driver seat50Yes
Manual thigh support adjuster, passenger seat50Yes
Front sport buckets100Yes
Special exterior trim0No
245/40WR19 tires200No
275/35WR19 tires200No
Synthetic suede headliner650Yes
Total Requested85068%
Total Not Requested40032%

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