Audi A6 / S6 Audi A6 / S6 2013 BMW 6-Series BMW 6-Series 2013
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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: $83,320

Audi A6 / S6 S6 4.0 TFSI   
Difference: $7,905

Lowest Total Invoice: $77,554

Audi A6 / S6 S6 4.0 TFSI   
Difference: $6,481

Calculate Payments

  Down Payment Interest Rate Term
Model Year201320132013
ModelA6 / S66-Series6-Series
TrimS6 4.0 TFSI640i650i
Body4dr Sedan2dr Coupe2dr Coupe
Base Price $71,900 $74,900 $86,200
Base Invoice $66,868 $69,090 $79,485
Innovation Package 5,650    
Comfort Seating Package 1,950    
Metallic paint (extra cost) 475    
Wood trim, alternative type 500 1,080 1,080
Sunshade, rear, power 550 250  
LED headlights 1,400 1,900 1,900
Adaptive cruise control, all-speed   2,400 2,400
Night vision   2,600 2,600
Massage, driver seat   1,000 1,000
Executive Package   4,300  
Driver Assistance Package   1,900 1,900
Innovation Package 5,255    
Comfort Seating Package 1,813    
Metallic paint (extra cost) 443    
Wood trim, alternative type 467 985 985
Sunshade, rear, power 511 230  
LED headlights 1,302 1,730 1,730
Adaptive cruise control, all-speed   2,185 2,185
Night vision   2,365 2,365
Massage, driver seat   910 910
Executive Package   3,915  
Driver Assistance Package   1,730 1,730
Options (change) 10,525 15,430 10,880
Options (change) 9,791 14,050 9,905
Destination 895 895 895
Total Price $83,320 $91,225 $97,975
Total Invoice $77,554 $84,035 $90,285

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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 and Invoice: Audi A6 / S6 S6 4.0 TFSI
TrueDelta Adjusted Price Difference: $12,715
TrueDelta Adjusted Invoice Difference: $10,970
Model Year201320132013
ModelA6 / S66-Series6-Series
TrimS6 4.0 TFSI640i650i
Body4dr Sedan2dr Coupe2dr Coupe
Engine420hp V8315hp I6445hp V8
TransmissionS7T8T8
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14500, 12500, 12
Tire (rear if not all the same)255/40-19245/45-18245/40-19
Total Price$83,320$91,225$97,975
Adjustments for Features-5,985-1,1750
Feature-Adjusted Total Price$77,335$90,050$97,975
Cost Above Minimum$0$0$7,925
Total Invoice$77,554$84,035$90,285
Adjustments for Features-5,571-1,0820
Feature-Adjusted Total Invoice$71,983$82,953$90,285
Cost Above Minimum$0$0$7,332

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

Model Year201320132013
ModelA6 / S66-Series6-Series
TrimS6 4.0 TFSI640i650i
Body4dr Sedan2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200  
8-speed manually-shiftable automatic $1300$1300
AWD$1700  
RWD $0$0
Accessories 
Power door closers $300 
Power rear side windows$200  
Remote app $25$25
Remote window/roof operation $15$15
Sunshade, rear, power$225$225 
Sunshades, second row$125  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Automatic braking, low-speed$200  
Collision preparation system, rear$100  
Lane departure prevention$150  
Rollover sensor$50  
Temporary spare tire$150  
Tires, run-flat $150$150
Wide-view rear camera$0  
Cargo Management 
Cargo mat $40$40
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  
Engine / Motor 
Automatic start / stop $150$150
Dual-mode exhaust, switchable$500  
Exterior 
Body kit$0  
Power-venting glass roof panel $300$300
Sunroof$900  
Infotainment 
App support $0 
Handwriting recognition$200  
In-vehicle Internet$150  
iPod integration$100  
Satellite radio$200  
Satellite radio - one year subscription $250$250
SMS text-to-speech reader $25$25
Telematics service, such as OnStar $200$200
Traffic + travel information$25  
Traffic information $25$25
USB port $25$25
Voice control for external devices $0$0
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200$200
Compass$0  
Fog light, rear$100  
Fog lights $125$125
Head-up display (HUD)$350$350 
Headlight washers $50$50
Seats and Interior Trim 
Center armrest(s), second row$50  
Cooled or ventilated front seats$300$300 
Door sill trim plates $100$100
Folding second row seats$300  
Illuminated door sill trim plates$200  
Leather door panel trim $250$250
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 $300$300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000  
Sport suspension (upgrade)$0  
Total Value of Features$9,815$5,005$3,830
Value of Feature Adjustments$5,985$1,175$0
Value of Feature Adjustments-5,571-1,0820

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See a complete comparison of Audi A6 / S6 vs. BMW 6-Series features.

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

Model Year20132013
ModelA6 / S66-Series
Body4dr Sedan2dr Coupe
Wheelbase114.7 in112.4 in
Length193.9 in192.8 in
Width73.8 in74.6 in
Height57.8 in53.9 in
Curb Weight3,727 lb.4,002 lb.
Fuel Capacity19.8 gal.18.5 gal.
Row 1 Headroom37.2 in40.0 in
Row 1 Shoulder Room57.5 in56.9 in
Row 1 Legroom41.3 in42.1 in
Row 2 Headroom37.8 in35.7 in
Row 2 Shoulder Room56.3 in49.7 in
Row 2 Legroom37.4 in30.5 in
Cargo Volume14.1 ft316.2 ft3

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See a complete comparison of Audi A6 / S6 vs. BMW 6-Series specs.

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Innovation Package
FeatureValueRequested?
Night vision1750Yes
Head-up display (HUD)350Yes
Lane departure warning system200Yes
Lane departure prevention system150No
Around view cameras300Yes
Wide-view front camera150Yes
Pedestrian detection, night50Yes
Wide-view rear camera0No
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision alert200Yes
Radar- or camera-based collision preparation system0Yes
Blind spot warning system200Yes
Collision preparation system, rear only100No
Power-folding mirrors50Yes
Total Requested395090%
Total Not Requested45010%
Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh support 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%

Option Package Details
BMW 6-Series 640i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested900100%
Total Not Requested00%
Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50Yes
Total Requested1800100%
Total Not Requested00%
Massage, driver seat
FeatureValueRequested?
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested200100%
Total Not Requested00%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200No
Total Requested50071%
Total Not Requested20029%
Executive Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power door closers300No
Head-up display (HUD)350Yes
Surround sound250Yes
Smartphone integration0No
App support0No
Unbranded, 500W, 12 speakers (with subwoofer)350No
Power seatback bolsters, driver100Yes
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
Power thigh support adjuster, driver seat100Yes
Front sport buckets100Yes
Total Requested155065%
Total Not Requested85035%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300Yes
Wide-view front camera150Yes
Speed limit information0No
Total Requested850100%
Total Not Requested00%

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
Total Requested1800100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested900100%
Total Not Requested00%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200No
Total Requested50071%
Total Not Requested20029%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300Yes
Wide-view front camera150Yes
Speed limit information0No
Total Requested850100%
Total Not Requested00%

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