Audi A6 / S6 Audi A6 / S6 2013 BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

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

Lowest Total Price: $83,770

Audi A6 / S6 S6 4.0 TFSI   
Difference: $10,855

Calculate Payments

  Down Payment Interest Rate Term
Model Year2013201820182018
ModelA6 / S66-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe
TrimS6 4.0 TFSI640i650iALPINA B6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $71,900 $81,400 $93,000 $124,300
Innovation Package 5,650      
Comfort Seating Package 1,950      
Cold Weather Package 450 450 450  
Sunshade, rear, power 550 1,000    
Metallic paint (extra cost) 475      
LED headlights 1,400      
Wood trim, alternative type 500 1,080 1,080 1,080
Adaptive cruise control, all-speed   1,200 1,200 1,200
Night vision   2,300 2,300 2,300
Massage, driver seat   1,000 1,000  
Executive Package   3,500 4,500 3,200
Driver Assistance Plus   1,700 1,700 1,700
Innovation Package 5,255      
Comfort Seating Package 1,813      
Cold Weather Package 419 415 415  
Sunshade, rear, power 511 920    
Metallic paint (extra cost) 443      
LED headlights 1,302      
Wood trim, alternative type 467 995 995 995
Adaptive cruise control, all-speed   1,105 1,105 1,105
Night vision   2,115 2,115 2,115
Massage, driver seat   920 920  
Executive Package   3,220 4,140 2,945
Driver Assistance Plus   1,565 1,565 1,565
Options (change) 10,975 12,230 12,230 9,480
Options (change) 10,210 11,255 11,255 8,725
Destination 895 995 995 995
Total Price $83,770 $94,625 $106,225 $134,775

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A6 / S6 dealer quotes or BMW 6-Series Gran Coupe dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price: Audi A6 / S6 S6 4.0 TFSI
Lowest Adjusted Invoice: BMW 6-Series Gran Coupe ALPINA B6
TrueDelta Adjusted Price Difference: $12,290
TrueDelta Adjusted Invoice Difference: $66,961
Model Year2013201820182018
ModelA6 / S66-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe
TrimS6 4.0 TFSI640i650iALPINA B6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine420hp V8315hp I6445hp V8600hp V8
TransmissionS7T8T8T8
DrivetrainAWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14600, 16600, 16205, 9
Tire (rear if not all the same)255/40-19245/45-18245/40-19255/35-20
Total Price$83,770$94,625$106,225$134,775
Adjustments for Features-1,4350-700-3,050
Feature-Adjusted Total Price$82,335$94,625$105,525$131,725
Cost Above Minimum$0$0$10,900$37,100

Return to top

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

Model Year2013201820182018
ModelA6 / S66-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe
TrimS6 4.0 TFSI640i650iALPINA B6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200   
8-speed manually-shiftable automatic $1300$1300$1300
AWD$1700  $1700
RWD $0$0 
Accessories 
Power door closers $300$300$300
Remote app $25$25$25
Remote window/roof operation $15$15$15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0
Animal detection, night $50$50$50
Automatic braking, high-speed or partial $200$200$200
Collision preparation system, rear$100   
Driver drowsiness monitor $150$150$150
Hill descent control   $250
Lane departure prevention$150   
Pedestrian detection $50$50$50
Rollover sensor$50   
Temporary spare tire$150   
Tires, run-flat $150$150$150
Wide-view rear camera$0   
Cargo Management 
Cargo mat $40$40$40
Cargo net$40   
Ski sack $50$50$50
Drivetrain 
Active rear differential$500   
Engine / Motor 
Automatic start / stop $150$150$150
Exterior 
Body kit$0   
Power-venting glass roof panel $300$300 
Rear spoiler   $200
Sunroof$900   
Infotainment 
4G LTE connectivity $0$0$0
App support $0$0$0
Concierge Services - 3 year subscription $150$150$150
iPod integration$100   
Navigation map updates, three years $0$0$0
S Voice support $0$0$0
Satellite radio$200   
Satellite radio - one year subscription $250$250$250
Siri Eyes Free support $0$0$0
SMS text-to-speech reader $25$25$25
Telematics service, such as OnStar $200$200$200
Text dictation $50$50$50
USB port $25$25$25
Voice control for external devices $0$0$0
Voice recorder $0$0$0
Wireless charging station $75$75$75
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200$200$200
Compass$0   
Fog light, rear$100   
Fog lights $125$125$125
Headlight washers $50$50$50
Large color reconfigurable instrument cluster display $250$250 
Seats and Interior Trim 
Ceramic controls  $0$0
Door sill trim plates $100$100 
Illuminated door sill trim plates$200  $200
Leather door panel trim $250$250$250
Metal pedals$75   
Power headrest height adjuster, driver seat $50$50$50
Power headrest height adjuster, passenger seat $50$50$50
Power thigh bolsters, driver seat$100   
Power thigh bolsters, passenger seat$100   
Power upper seatback recliner, driver seat $100$100$100
Power upper seatback recliner, passenger seat $100$100$100
Synthetic suede headliner   $650
Upholstered instrument panel $300  
Upholstered instrument panel, leather  $1000$1000
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000   
Sport suspension (upgrade)$0  $0
Transmission 
Launch control $100$100$100
Total Value of Features$6,665$5,230$5,930$8,280
Value of Feature Adjustments$1,435$0$700$3,050
Value of Feature Adjustments-1,3360-82-224

Return to top

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

Model Year20132018
ModelA6 / S66-Series Gran Coupe
Body4dr Sedan4dr Sedan
Wheelbase114.7 in116.9 in
Length193.9 in197.2 in
Width73.8 in74.6 in
Height57.8 in54.8 in
Curb Weight3,727 lb.4,192 lb.
Fuel Capacity19.8 gal.18.5 gal.
Row 1 Headroom37.2 in40.6 in
Row 1 Shoulder Room57.5 in56.7 in
Row 1 Legroom41.3 in42.1 in
Row 2 Headroom37.8 in37.0 in
Row 2 Shoulder Room56.3 in54.6 in
Row 2 Legroom37.4 in35.3 in
Cargo Volume14.1 ft316.2 ft3

Return to top

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
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Power-folding mirrors50Yes
Blind spot warning system200Yes
Collision preparation system, rear only100No
Total Requested415094%
Total Not Requested2506%
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%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
BMW 6-Series Gran Coupe 640i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Total Requested110085%
Total Not Requested20015%
Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50Yes
Animal detection, night50No
Total Requested180097%
Total Not Requested503%
Massage, driver seat
FeatureValueRequested?
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested200100%
Total Not Requested00%
Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Executive Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Rear air vents with automatic controls150Yes
Power door closers300No
Head-up display (HUD)350Yes
Surround sound250Yes
Rear dual-zone climate control125Yes
Harman/Kardon, 600W, 16 speakers (with subwoofer)350No
Concierge Services - 3 year subscription150No
Power thigh support length adjuster, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power upper seatback recliner, driver seat100No
Power thigh support length adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Front sport buckets100Yes
Total Requested182565%
Total Not Requested100035%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
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%

Option Package Details
BMW 6-Series Gran Coupe 650i

Massage, driver seat
FeatureValueRequested?
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested200100%
Total Not Requested00%
Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50Yes
Animal detection, night50No
Total Requested180097%
Total Not Requested503%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Total Requested110085%
Total Not Requested20015%
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%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Executive Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Upholstered instrument panel, leather700No
Ceramic controls0No
Cooled or ventilated front seats300Yes
Rear air vents with automatic controls150Yes
Power door closers300No
Head-up display (HUD)350Yes
Rear dual-zone climate control125Yes
Harman/Kardon, 600W, 16 speakers (with subwoofer)350No
Total Requested127549%
Total Not Requested135051%

Option Package Details
BMW 6-Series Gran Coupe ALPINA B6

Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50Yes
Animal detection, night50No
Total Requested180097%
Total Not Requested503%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Total Requested110085%
Total Not Requested20015%
Executive Package
FeatureValueRequested?
Ceramic controls0No
Heated second row seats200Yes
Cooled or ventilated front seats300Yes
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Heated steering wheel100Yes
Head-up display (HUD)350Yes
Total Requested1500100%
Total Not Requested00%
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%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all Audi models.