Audi A6 / S6 Audi A6 / S6 2014 BMW 6-Series BMW 6-Series 2018

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

Lowest Total Price: $82,880

Audi A6 / S6 S6 4.0 TFSI   
Difference: $48,095

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142018
ModelA6 / S66-Series
TrimS6 4.0 TFSIM6
Body4dr Sedan2dr Convertible
Base Price $73,400 $122,300
Innovation Package 2,800  
Driver Assistance Package 2,800  
Metallic paint (extra cost) 500  
Cargo mat 185  
LED headlights 1,400  
Wood trim, alternative type 900 1,080
Driver Assistance Plus   1,700
Night vision   2,300
Head-up display (HUD)   1,300
Innovation Package 2,604  
Driver Assistance Package 2,604  
Metallic paint (extra cost) 467  
Cargo mat 172  
LED headlights 1,302  
Wood trim, alternative type 838 995
Driver Assistance Plus   1,565
Night vision   2,115
Head-up display (HUD)   1,195
Options (change) 8,585 6,380
Options (change) 7,987 5,870
Destination 895 995
Gas Tax 0 1,300
Total Price $82,880 $130,975

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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 A6 / S6 vs. BMW 6-Series

Lowest Adjusted Price: Audi A6 / S6 S6 4.0 TFSI
Lowest Adjusted Invoice: BMW 6-Series M6
TrueDelta Adjusted Price Difference: $46,470
TrueDelta Adjusted Invoice Difference: $68,903
Model Year20142018
ModelA6 / S66-Series
TrimS6 4.0 TFSIM6
Body4dr Sedan2dr Convertible
Engine420hp V8560hp V8
TransmissionS7S7
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)630, 14600, 12
Tire (rear if not all the same)255/40-19265/40-19
Total Price$82,880$130,975
Adjustments for Features0-1,625
Feature-Adjusted Total Price$82,880$129,350

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

Model Year20142018
ModelA6 / S66-Series
TrimS6 4.0 TFSIM6
Body4dr Sedan2dr Convertible
Transmission and Drivetrain 
7-speed automated manual$1200$1200
AWD$1700 
RWD $0
Accessories 
Adaptive cruise control, all-speed$850 
Cruise control $150
Power door closers $300
Power retractable rear window $350
Remote app $25
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Animal detection, night $50
Auto-raising roll bars / headrests $500
Collision preparation system, rear$100 
Driver drowsiness monitor $150
Lane departure prevention$150 
Pedestrian detection $50
Radar- or camera-based collision preparation system$0 
Rollover sensor$50 
Side curtain airbags$350 
Temporary spare tire$150 
Wide-view rear camera$0 
Cargo Management 
Cargo net$40 
Ski sack $50
Climate Control 
Rear air vents with automatic controls$250 
Rear dual-zone climate control$125 
Engine / Motor 
Automatic start / stop $150
Exterior 
Body kit$0 
Painted brake calipers (optional) $0
Power convertible top $4000
Sunroof$900 
Infotainment 
4G LTE connectivity $0
App support $0
Concierge Services - 3 year subscription $150
iPod integration$100 
Navigation map updates, three years $0
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Text dictation $50
USB port $25
Voice control for external devices $0
Voice recorder $0
Wireless charging station $75
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Compass$0 
Fog light, rear$100 
Headlight washers $50
Seats and Interior Trim 
Folding second row seats$300 
Memory system, passenger seat $150
Metal pedals$75 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power seatback bolsters, driver seat $100
Power seatback 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
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Transmission 
Launch control $100
Total Value of Features$7,640$9,265
Value of Feature Adjustments$0$1,625
Value of Feature Adjustments0-104

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

Model Year20142018
ModelA6 / S66-Series
Body4dr Sedan2dr Convertible
Wheelbase114.7 in112.4 in
Length193.9 in192.8 in
Width73.8 in74.6 in
Height57.8 in53.7 in
Curb Weight3,727 lb.4,256 lb.
Fuel Capacity19.8 gal.18.5 gal.
Row 1 Headroom37.2 in40.3 in
Row 1 Shoulder Room57.5 in56.9 in
Row 1 Legroom41.3 in42.1 in
Row 2 Headroom37.8 in36.5 in
Row 2 Shoulder Room56.3 in49.6 in
Row 2 Legroom37.4 in30.5 in
Cargo Volume14.1 ft310.6 ft3

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Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Innovation Package
FeatureValueRequested?
Night vision1750Yes
Head-up display (HUD)350Yes
Pedestrian detection, night50Yes
Total Requested2150100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Lane departure prevention system150No
Around view cameras300Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Wide-view front camera150Yes
Wide-view rear camera0No
Total Requested105055%
Total Not Requested85045%

Option Package Details
BMW 6-Series M6

Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50Yes
Animal detection, night50No
Total Requested180097%
Total Not Requested503%
Driver Assistance Plus
FeatureValueRequested?
Blind spot warning system200Yes
Around view cameras300Yes
Driver drowsiness monitor150No
Wide-view front camera150Yes
Speed limit information0No
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Pedestrian detection50No
Total Requested125086%
Total Not Requested20014%

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