BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2013 Audi A6 / S6 Audi A6 / S6 2015

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

Lowest Total Price: $86,360

Audi A6 / S6 S6 4.0 TFSI   
Difference: $19,515

Lowest Total Invoice: $80,388

Audi A6 / S6 S6 4.0 TFSI   
Difference: $17,127

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132015
Model6-Series Gran CoupeA6 / S6
Trim650iS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Base Price $87,200 $75,500
Base Invoice $80,405 $70,217
Luxury Seating Package 2,400  
Cold Weather Package 1,000 500
Driver Assistance Package 3,400 2,800
Adaptive cruise control, all-speed 2,400  
Night vision 2,600 2,500
LED headlights 1,900  
Wood trim, alternative type 1,080 900
AWD 3,000  
Warm Weather Package   500
Comfort Seating Package   2,000
Metallic paint (extra cost)   550
Cargo mat   185
Luxury Seating Package 2,185  
Cold Weather Package 910 467
Driver Assistance Package 3,095 2,604
Adaptive cruise control, all-speed 2,185  
Night vision 2,365 2,327
LED headlights 1,730  
Wood trim, alternative type 985 838
AWD 2,760  
Warm Weather Package   467
Comfort Seating Package   1,860
Metallic paint (extra cost)   511
Cargo mat   172
Options (change) 17,780 9,935
Options (change) 16,215 9,246
Destination 895 925
Total Price $105,875 $86,360
Total Invoice $97,515 $80,388

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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: BMW 6-Series Gran Coupe vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6 4.0 TFSI
TrueDelta Adjusted Price Difference: $22,165
TrueDelta Adjusted Invoice Difference: $19,594
Model Year20132015
Model6-Series Gran CoupeA6 / S6
Trim650iS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Engine445hp V8420hp V8
TransmissionT8S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/24 MPG17/27 MPG
Audio (watts, speakers)205, 9630, 14
Tire (rear if not all the same)245/40-19255/40-19
Total Price$105,875$86,360
Adjustments for Features0-2,650
Feature-Adjusted Total Price$105,875$83,710
Total Invoice$97,515$80,388
Adjustments for Features0-2,467
Feature-Adjusted Total Invoice$97,515$77,921

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

Model Year20132015
Model6-Series Gran CoupeA6 / S6
Trim650iS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Remote app$25 
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, low-speed $200
Collision preparation system, rear $100
Hill descent control$250 
Lane departure prevention $150
Rollover sensor $50
Temporary spare tire $150
Tires, run-flat$150 
Wide-view rear camera $0
Cargo Management 
Cargo net $40
Ski sack$50 
Drivetrain 
Active rear differential $500
Engine / Motor 
Automatic start / stop$150 
Dual-mode exhaust, switchable $500
Exterior 
Body kit $0
Power-venting glass roof panel$300 
Sunroof $900
Infotainment 
Handwriting recognition $200
In-vehicle Internet $150
iPod integration $100
Satellite radio $200
SMS text-to-speech reader$25 
Surround sound $250
Telematics service, such as OnStar$200 
Traffic + travel information $25
Traffic information$25 
USB port$25 
Voice control for external devices$0 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Compass $0
Fog light, rear $100
Fog lights$125 
Headlight washers$50 
Steering-linked headlights$150 
Seats and Interior Trim 
Center armrest(s), second row $50
Door sill trim plates$100 
Illuminated door sill trim plates $200
Metal pedals $75
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power thigh bolsters, driver seat $100
Power thigh bolsters, 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
Sport suspension (upgrade) $0
Total Value of Features$5,440$8,090
Value of Feature Adjustments$0$2,650
Value of Feature Adjustments0-2,467

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

Model Year20132015
Model6-Series Gran CoupeA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase116.9 in114.7 in
Length197.2 in193.9 in
Width74.6 in73.8 in
Height54.8 in57.8 in
Curb Weight4,610 lb.4,398 lb.
Fuel Capacity18.5 gal.19.8 gal.
Row 1 Headroom40.6 in37.2 in
Row 1 Shoulder Room56.7 in57.5 in
Row 1 Legroom42.1 in41.3 in
Row 2 Headroom37.0 in37.8 in
Row 2 Shoulder Room54.6 in56.3 in
Row 2 Legroom35.3 in37.4 in
Cargo Volume16.2 ft314.1 ft3

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Option Package Details
BMW 6-Series Gran Coupe 650i

Luxury Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Rear air vents with automatic controls150Yes
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Rear dual-zone climate control125Yes
Total Requested1125100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50No
Total Requested40089%
Total Not Requested5011%
Driver Assistance Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300Yes
Wide-view front camera150Yes
Speed limit information0No
Total Requested1200100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50Yes
Total Requested1800100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Warm Weather Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Total Requested350100%
Total Not Requested00%
Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
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%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150No
Around view cameras300Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Wide-view front camera150Yes
Wide-view rear camera0No
Total Requested155082%
Total Not Requested35018%

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