BMW 6-Series BMW 6-Series 2009 Audi A6 / S6 Audi A6 / S6 2014

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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: $83,580

Audi A6 / S6 S6 4.0 TFSI   
Difference: $9,840

Lowest Total Invoice: $77,794

Audi A6 / S6 S6 4.0 TFSI   
Difference: $7,936

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092014
Model6-SeriesA6 / S6
Trim650iS6 4.0 TFSI
Body2dr Coupe4dr Sedan
Base Price $78,200 $73,400
Base Invoice $72,125 $68,262
Sport Package 3,900  
Heated front seats 500  
Wood trim 0  
Proximity key 1,000  
HD radio 350  
Lane departure warning 950  
Adaptive cruise control, all-speed 2,400  
Night vision 2,200  
Head-up display (HUD) 1,200  
Satellite radio - one year subscription 595  
Driver Assistance Package   2,800
Innovation Package   2,800
Metallic paint (extra cost)   500
Cargo mat   185
Synthetic suede headliner   3,000
Sport Package 3,550  
Heated front seats 455  
Wood trim 0  
Proximity key 910  
HD radio 315  
Lane departure warning 865  
Adaptive cruise control, all-speed 2,135  
Night vision 1,700  
Head-up display (HUD) 1,010  
Satellite radio - one year subscription 540  
Driver Assistance Package   2,604
Innovation Package   2,604
Metallic paint (extra cost)   467
Cargo mat   172
Synthetic suede headliner   2,790
Options (change) 13,095 9,285
Options (change) 11,480 8,637
Destination 825 895
Gas Tax 1,300 0
Total Price $93,420 $83,580
Total Invoice $85,730 $77,794

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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 4.0 TFSI
TrueDelta Adjusted Price Difference: $18,170
TrueDelta Adjusted Invoice Difference: $15,689
Model Year20092014
Model6-SeriesA6 / S6
Trim650iS6 4.0 TFSI
Body2dr Coupe4dr Sedan
Engine360hp V8420hp V8
TransmissionM6S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 10630, 14
Tire (rear if not all the same)245/40-19255/40-19
Total Price$93,420$83,580
Adjustments for Features0-8,330
Feature-Adjusted Total Price$93,420$75,250
Total Invoice$85,730$77,794
Adjustments for Features0-7,753
Feature-Adjusted Total Invoice$85,730$70,041

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

Model Year20092014
Model6-SeriesA6 / S6
Trim650iS6 4.0 TFSI
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
7-speed automated manual $1200
RWD$0 
AWD $1700
Accessories 
Power rear side windows $200
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Around view cameras $500
Automatic braking, low-speed $200
Blind spot warning system $200
Collision preparation system, rear $100
Forward collision warning $200
Lane departure prevention $150
Pedestrian detection, night $50
Radar- or camera-based collision preparation system $0
Rollover sensor $50
Temporary spare tire $150
Tires, run-flat$150 
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Cargo net $40
Rear seat pass-through $100
Climate Control 
Heated windshield washer nozzles $15
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Drivetrain 
Active rear differential $500
Engine / Motor 
Dual-mode exhaust, switchable $500
Regenerative braking $0
Exterior 
Body kit $0
Infotainment 
Bluetooth audio streaming $25
DVD-compatible player $0
Handwriting recognition $200
In-vehicle Internet $150
iPod integration $100
Media drive $15
Satellite radio $200
Satellite radio - one year subscription$250 
Surround sound $250
Telematics service, such as OnStar$200 
Traffic + travel information $25
Traffic information$25 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Compass $0
Cornering lights $50
Fog light, rear $100
Fog lights$125 
Headlight washers$50 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), second row $50
Door sill trim plates$100 
Folding second row seats $300
Illuminated door sill trim plates $200
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Metal pedals $75
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
Sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$1,665$9,995
Value of Feature Adjustments$0$8,330
Value of Feature Adjustments0-7,753

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

Model Year20092014
Model6-SeriesA6 / S6
Body2dr Coupe4dr Sedan
Wheelbase109.4 in114.7 in
Length190.2 in193.9 in
Width73.0 in73.8 in
Height54.1 in57.8 in
Curb Weight3,815 lb.3,727 lb.
Fuel Capacity18.5 gal.19.8 gal.
Row 1 Headroom37.6 in37.2 in
Row 1 Shoulder Room56.4 in57.5 in
Row 1 Legroom42.0 in41.3 in
Row 2 Headroom35.6 in37.8 in
Row 2 Shoulder Room49.4 in56.3 in
Row 2 Legroom28.8 in37.4 in
Cargo Volume13.0 ft314.1 ft3

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Option Package Details
BMW 6-Series 650i

Sport Package
FeatureValueRequested?
Manual thigh support adjuster, driver seat50No
Manual thigh support adjuster, passenger seat50No
Front sport buckets100Yes
Special exterior trim0No
245/40WR19 tires200No
275/35WR19 tires200No
Synthetic suede headliner650Yes
Total Requested75060%
Total Not Requested50040%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Synthetic suede headliner
FeatureValueRequested?
Synthetic suede headliner650Yes
Dark-colored headliner (optional)0No
Total Requested650100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150No
Around view cameras300No
Automatic braking, low-speed200No
Forward collision alert200No
Wide-view front camera150No
Wide-view rear camera0No
Total Requested90047%
Total Not Requested100053%
Innovation Package
FeatureValueRequested?
Night vision1750Yes
Head-up display (HUD)350Yes
Pedestrian detection, night50No
Total Requested210098%
Total Not Requested502%

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