BMW 6-Series BMW 6-Series 2016 Audi A6 / S6 Audi A6 / S6 2020

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BMW 6-Series vs. Audi A6 / S6 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 A6 / S6 Invoice Comparison

Lowest Total Price: $92,125

BMW 6-Series 640i   
Difference: $535

Calculate Payments

  Down Payment Interest Rate Term
Model Year201620162020
Model6-Series6-SeriesA6 / S6
Trim640i650iS6
Body2dr Coupe2dr Coupe4dr Sedan
Base Price $77,300 $88,700 $73,900
Night vision 2,300 2,300 2,500
M Sport Edition 4,800 4,800  
Massage, driver seat 1,000 1,000  
Driver Assistance Plus 1,700 1,700  
Adaptive cruise control, all-speed 1,200 1,200  
Active steering 1,750 1,750  
Wood trim, alternative type 1,080 1,080 1,250
Driver Assistance Package     2,000
Comfort Seating Package     1,850
Prestige Package     2,500
Sport Package     3,900
Metallic paint (extra cost)     575
Cargo mat     190
Synthetic suede headliner     3,000
Night vision 2,095 2,095 2,326
M Sport Edition 4,370 4,370  
Massage, driver seat 910 910  
Driver Assistance Plus 1,545 1,545  
Adaptive cruise control, all-speed 1,095 1,095  
Active steering 1,595 1,595  
Wood trim, alternative type 985 985 1,164
Driver Assistance Package     1,860
Comfort Seating Package     1,722
Prestige Package     2,326
Sport Package     3,628
Metallic paint (extra cost)     536
Cargo mat     178
Synthetic suede headliner     2,790
Options (change) 13,830 13,830 17,765
Options (change) 12,595 12,595 16,530
Destination 995 995 995
Total Price $92,125 $103,525 $92,660

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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 A6 / S6

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6
TrueDelta Adjusted Price Difference: $865
TrueDelta Adjusted Invoice Difference: $68,125
Model Year201620162020
Model6-Series6-SeriesA6 / S6
Trim640i650iS6
Body2dr Coupe2dr Coupe4dr Sedan
Engine315hp I6445hp V8444hp V6 H
TransmissionT8T8T8
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 16600, 16630, 14
Tire (rear if not all the same)245/40-19245/40-19255/40-20
Total Price$92,125$103,525$92,660
Adjustments for Features00-1,400
Feature-Adjusted Total Price$92,125$103,525$91,260
Cost Above Minimum$0$11,400$0

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Features Comparison: BMW 6-Series vs. Audi A6 / S6

Model Year201620162020
Model6-Series6-SeriesA6 / S6
Trim640i650iS6
Body2dr Coupe2dr Coupe4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300
RWD$0$0 
AWD  $1700
Accessories 
Hands-free trunk or liftgate  $100
Power door closers$300$300 
Power rear side windows  $200
Power trunk closer  $350
Remote app$25$25 
Remote window/roof operation$15$15 
Sunshades, second row  $125
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Animal detection, night$50$50 
Automatic braking, high-speed or partial$200$200 
Collision preparation system, rear  $100
Driver drowsiness monitor$150$150 
Lane departure prevention, steering-based  $200
Pedestrian detection$50$50 
Rollover sensor  $50
Secondary collision brake assist  $25
Temporary spare tire  $150
Tires, run-flat$150$150 
Wide-view rear camera  $0
Cargo Management 
Cargo net  $40
Rear seat pass-through  $100
Climate Control 
Rear air vents with automatic controls  $250
Rear dual-zone climate control  $125
Drivetrain 
Active rear differential  $500
Exterior 
Black exterior trim (optional)$0$0 
Bright-finished exhaust tip(s)$25$25 
Laminated front side windows  $200
Painted brake calipers (optional)  $0
Power-venting glass roof panel$300$300 
Sunroof  $900
Infotainment 
Android Auto support  $100
App support$0$0 
Apple CarPlay support  $100
Concierge Services - 3 year subscription$150$150 
Navigation map updates, three years$0$0 
S Voice support$0$0 
Satellite radio  $200
Satellite radio - one year subscription$250$250 
SD Card slot  $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 
Voice recorder$0$0 
Wi-Fi hotspot  $50
Instruments, Lights, and Mirrors 
Compass  $0
Cornering lights$50$50 
Fog light, rear  $100
Fog lights$125$125 
Headlight washers$50$50 
Large color reconfigurable instrument cluster display$250$250 
Steering-linked headlights$150$150 
Seats and Interior Trim 
Ceramic controls$0$0 
Door sill trim plates$100$100 
Folding second row seats  $300
Illuminated door sill trim plates  $200
Metal pedals  $75
Power headrest height adjuster, driver seat$50$50 
Power headrest height adjuster, passenger seat$50$50 
Power thigh bolsters, driver seat  $100
Power thigh bolsters, passenger seat  $100
Power upper seatback recliner, driver seat$100$100 
Power upper seatback recliner, passenger seat$100$100 
Upholstered instrument panel, leather$1000$1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Air suspension, auto-leveling and height adjustable  $1000
Rear wheel steering$1500$1500 
Sport suspension (upgrade)  $0
Transmission 
Launch control$100$100 
Total Value of Features$7,365$7,365$8,765
Value of Feature Adjustments$0$0$1,400
Value of Feature Adjustments00-265

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Specifications Comparison: BMW 6-Series vs. Audi A6 / S6

Model Year20162020
Model6-SeriesA6 / S6
Body2dr Coupe4dr Sedan
Wheelbase112.4 in115.1 in
Length192.8 in194.4 in
Width74.6 in74.3 in
Height53.9 in57.4 in
Curb Weight4,002 lb.4,102 lb.
Fuel Capacity18.5 gal.19.3 gal.
Row 1 Headroom40.0 in38.0 in
Row 1 Shoulder Room56.9 in57.8 in
Row 1 Legroom42.1 in41.3 in
Row 2 Headroom35.7 in38.1 in
Row 2 Shoulder Room49.7 in56.5 in
Row 2 Legroom30.5 in37.4 in
Cargo Volume16.2 ft313.7 ft3

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Option Package Details
BMW 6-Series 640i

M Sport Edition
FeatureValueRequested?
Dark-colored headliner (optional)0No
Synthetic suede headliner650Yes
Sunshade, rear, power225Yes
Upholstered instrument panel, leather700No
Ceramic controls0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Black exterior trim (optional)0No
Harman/Kardon, 600W, 16 speakers (with subwoofer)350No
245/40YR19 tires200No
Cooled or ventilated front seats300Yes
Power door closers300No
Head-up display (HUD)350Yes
Surround sound250Yes
Concierge Services - 3 year subscription150No
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power upper seatback recliner, driver seat100No
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Front sport buckets100Yes
Total Requested242556%
Total Not Requested190044%
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
BMW 6-Series 650i

M Sport Edition
FeatureValueRequested?
Dark-colored headliner (optional)0No
Synthetic suede headliner650Yes
Sunshade, rear, power225Yes
Upholstered instrument panel, leather700No
Ceramic controls0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Black exterior trim (optional)0No
245/40YR19 tires200No
Cooled or ventilated front seats300Yes
Power door closers300No
Head-up display (HUD)350Yes
Total Requested152556%
Total Not Requested120044%
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 A6 / S6 S6

Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50Yes
Total Requested1800100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested150088%
Total Not Requested20012%
Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support length adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh support length adjuster, passenger seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested105084%
Total Not Requested20016%
Prestige Package
FeatureValueRequested?
Sunshades, second row125No
Sunshade, rear, power225Yes
Power trunk closer350No
Head-up display (HUD)350Yes
Around view cameras300Yes
Wide-view front camera150Yes
Hands-free trunk or liftgate100No
Wide-view rear camera0No
Total Requested102564%
Total Not Requested57536%
Sport Package
FeatureValueRequested?
Active steering1000Yes
Sport exhaust0No
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested100067%
Total Not Requested50033%

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