Audi A6 / S6 Audi A6 / S6 2007 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: $56,395

Audi A6 / S6 A6 3.2   
Difference: $37,900

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072007200720182018
ModelA6 / S6A6 / S6A6 / S66-Series6-Series
TrimA6 3.2A6 4.2S6640i650i
Body4dr Sedan4dr Sedan4dr Sedan2dr Convertible2dr Convertible
Base Price $41,950 $55,300 $72,000 $86,700 $98,300
Convenience Package 2,750        
Sunroof 1,450        
Bose 330W 13 speakers 0        
Cold Weather Package 550 550   400 400
Technology Package 4,000 4,000 3,900    
Front sport buckets 500 500      
Upgraded leather upholstery 1,000     3,000  
Heated steering wheel 200 200      
Adaptive cruise control 2,000 2,000 2,000    
Upholstered instrument cluster hood, leather 1,275 1,275 1,275    
Multicontour seats       1,300  
Adaptive cruise control, all-speed       1,900 1,900
Convenience Package 2,503        
Sunroof 1,320        
Bose 330W 13 speakers 0        
Cold Weather Package 501 501   370 370
Technology Package 3,640 3,640 3,549    
Front sport buckets 445 445      
Upgraded leather upholstery 910     2,760  
Heated steering wheel 182 182      
Adaptive cruise control 1,820 1,820 1,820    
Upholstered instrument cluster hood, leather 1,160 1,160 1,160    
Multicontour seats       1,195  
Adaptive cruise control, all-speed       1,750 1,750
Options (change) 13,725 8,525 7,175 6,600 2,300
Options (change) 12,481 7,748 6,529 6,075 2,120
Destination 720 720 720 995 995
Gas Tax 0 0 1,300 0 0
Total Price $56,395 $64,545 $81,195 $94,295 $101,595

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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 A6 / S6 vs. BMW 6-Series

Lowest Adjusted Price: Audi A6 / S6 A6 3.2
Lowest Adjusted Invoice: BMW 6-Series 650i
TrueDelta Adjusted Price Difference: $28,845
TrueDelta Adjusted Invoice Difference: $48,790
Model Year20072007200720182018
ModelA6 / S6A6 / S6A6 / S66-Series6-Series
TrimA6 3.2A6 4.2S6640i650i
Body4dr Sedan4dr Sedan4dr Sedan2dr Convertible2dr Convertible
Engine255hp V6350hp V8435hp V10315hp I6445hp V8
TransmissionCVT-7T6T6T8T8
DrivetrainFWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)330, 13330, 13330, 13205, 9600, 12
Tire (rear if not all the same)225/55-16245/45-17265/35-19245/45-18245/40-19
Total Price$56,395$64,545$81,195$94,295$101,595
Adjustments for Features0-1,700-1,775-9,055-8,755
Feature-Adjusted Total Price$56,395$62,845$79,420$85,240$92,840
Cost Above Minimum$0$6,450$23,025$0$7,600

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

Model Year20072007200720182018
ModelA6 / S6A6 / S6A6 / S66-Series6-Series
TrimA6 3.2A6 4.2S6640i650i
Body4dr Sedan4dr Sedan4dr Sedan2dr Convertible2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable CVT$1100    
6-speed manually-shiftable automatic $1100$1100  
8-speed manually-shiftable automatic   $1300$1300
FWD$0    
AWD $1700$1700  
RWD   $0$0
Accessories 
Adaptive cruise control$600$600$600  
Adaptive cruise control, all-speed   $850$850
Heated steering wheel$100$100 $100$100
Power retractable rear window   $350$350
Remote app   $25$25
Remote window/roof operation   $15$15
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests   $500$500
Automatic braking, high-speed or partial   $200$200
Forward collision warning   $200$200
Knee airbag, driver   $75$75
Knee airbag, passenger   $75$75
Lane departure warning   $200$200
Obstacle detection, front   $150$150
Radar- or camera-based collision preparation system   $0$0
Side curtain airbags$350$350$350  
Tires, run-flat   $150$150
Cargo Management 
Cargo mat   $40$40
Cargo net$40$40$40  
Storage compartment under front seat(s)$50$50$50  
Climate Control 
Rear air vents$100$100$100  
Engine / Motor 
Automatic start / stop   $150$150
Dual-mode exhaust, switchable   $500$500
Regenerative braking   $0$0
Exterior 
Bodyside cladding  $350  
Bodyside moldings$75$75   
Power convertible top   $4000$4000
Sunroof$900$900$900  
Infotainment 
4G LTE connectivity   $0$0
App support   $0$0
Aux input   $50$50
Bluetooth audio streaming   $25$25
CD changer, remote$200$200$200  
CD player   $125$125
Concierge Services - 3 year subscription    $150
DVD-compatible player   $0$0
Handwriting recognition   $200$200
HD radio   $50$50
In-vehicle Internet   $150$150
Media drive   $15$15
Navigation map updates, three years   $0$0
S Voice support   $0$0
Siri Eyes Free support   $0$0
SMS text-to-speech reader   $25$25
Surround sound$250$250$250 $250
Telematics service, such as OnStar   $200$200
Text dictation   $50$50
Traffic + travel information   $25$25
Voice control for external devices   $0$0
Wi-Fi hotspot   $50$50
Wireless charging station   $75$75
Instruments, Lights, and Mirrors 
Auto-dimming headlights   $200$200
Compass$0$0$0  
Cornering lights   $50$50
Fog light, rear$100$100$100  
Large color reconfigurable instrument cluster display   $250$250
LED headlights   $1000$1000
Xenon HID headlights$500$500$500  
Seats and Interior Trim 
Folding second row seats$300$300$300  
Heated second row seats$200$200   
Manual thigh support length adjuster, driver seat$50$50$50  
Memory system, passenger seat   $150$150
Power headrest height adjuster, driver seat   $50$50
Power headrest height adjuster, passenger seat   $50$50
Power seatback bolsters, driver seat   $100$100
Power seatback bolsters, passenger seat   $100$100
Power thigh support length adjuster, driver seat   $100$100
Power thigh support length adjuster, passenger seat   $100$100
Power upper seatback recliner, driver seat   $100$100
Power upper seatback recliner, passenger seat   $100$100
Upholstered instrument cluster hood, leather$200$200$200  
Upholstered instrument panel    $300
Upholstered instrument panel, leather   $1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500$500
Electronic systems calibration selector   $200$200
Sport suspension (upgrade)  $0  
Transmission 
Launch control   $100$100
Steering-wheel-mounted transmission controls  $100$100$100
Total Value of Features$5,115$6,815$6,890$14,170$13,870
Value of Feature Adjustments$0$1,700$1,775$9,055$8,755
Value of Feature Adjustments0-1,565-1,633-696-284

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

Model Year20072018
ModelA6 / S66-Series
Body4dr Sedan2dr Convertible
Wheelbase111.9 in112.4 in
Length193.5 in192.8 in
Width73.1 in74.6 in
Height57.5 in53.7 in
Curb Weight4,013 lb.4,256 lb.
Fuel Capacity21.1 gal.18.5 gal.
Row 1 Headroom38.7 in40.3 in
Row 1 Shoulder Room57.1 in56.9 in
Row 1 Legroom41.3 in42.1 in
Row 2 Headroom37.8 in36.5 in
Row 2 Shoulder Room55.9 in49.6 in
Row 2 Legroom36.9 in30.5 in
Cargo Volume15.9 ft310.6 ft3

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Option Package Details
Audi A6 / S6 A6 3.2

Convenience Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Surround sound250Yes
Storage compartment under front seat(s)50No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Total Requested185097%
Total Not Requested503%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200No
Rear seat pass-through100Yes
Headlight washers50Yes
Ski sack50Yes
Total Requested20050%
Total Not Requested20050%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1600100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 A6 4.2

Cold Weather Package
FeatureValueRequested?
Heated second row seats200No
Rear seat pass-through100Yes
Headlight washers50Yes
Ski sack50Yes
Total Requested20050%
Total Not Requested20050%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1400100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 S6

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1400100%
Total Not Requested00%

Option Package Details
BMW 6-Series 640i

Upgraded leather upholstery
FeatureValueRequested?
Upgraded leather upholstery0No
Upholstered instrument panel, leather700No
Total Requested00%
Total Not Requested700100%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Lane departure warning200No
Automatic braking, high-speed or partial200No
Forward collision warning200No
Total Requested00%
Total Not Requested1300100%
Cold Weather Package
FeatureValueRequested?
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Total Requested250100%
Total Not Requested00%
Multicontour seats
FeatureValueRequested?
Power thigh support length adjuster, driver seat100No
Power seatback bolsters, driver seat100No
Power upper seatback recliner, driver seat100No
Power thigh support length adjuster, passenger seat100No
Power seatback bolsters, passenger seat100No
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150No
Front sport buckets100Yes
Total Requested10012%
Total Not Requested75088%

Option Package Details
BMW 6-Series 650i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Lane departure warning200No
Automatic braking, high-speed or partial200No
Forward collision warning200No
Total Requested00%
Total Not Requested1300100%
Cold Weather Package
FeatureValueRequested?
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Total Requested250100%
Total Not Requested00%

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