Audi A6 / S6 Audi A6 / S6 2018 BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2014

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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: $85,990

Audi A6 / S6 S6 4.0 TFSI   
Difference: $4,985

Lowest Total Invoice: $80,048

Audi A6 / S6 S6 4.0 TFSI   
Difference: $3,782

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201420142014
ModelA6 / S66-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe
TrimS6 4.0 TFSI640i650iM6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $71,900 $77,600 $88,900 $115,000
Base Invoice $66,868 $71,570 $81,970 $105,980
Comfort Seating Package 1,850      
Driver Assistance Package 2,000      
Prestige Package 2,500      
Cold Weather Package 500 450 450  
Night vision 2,500 2,600 2,600 2,600
Metallic paint (extra cost) 575      
Cargo mat 190      
Synthetic suede headliner 3,000      
Driver Assistance Plus   1,900 1,900 1,900
M Sport Edition   5,300 5,300  
Massage, driver seat   1,000 1,000  
Adaptive cruise control, all-speed   1,200 1,200 1,200
Executive Package       5,500
Wood trim       0
Comfort Seating Package 1,722      
Driver Assistance Package 1,860      
Prestige Package 2,326      
Cold Weather Package 467 410 410  
Night vision 2,326 2,365 2,365 2,365
Metallic paint (extra cost) 536      
Cargo mat 178      
Synthetic suede headliner 2,790      
Driver Assistance Plus   1,730 1,730 1,730
M Sport Edition   4,825 4,825  
Massage, driver seat   910 910  
Adaptive cruise control, all-speed   1,095 1,095 1,095
Executive Package       5,005
Wood trim       0
Options (change) 13,115 12,450 12,450 11,200
Options (change) 12,205 11,335 11,335 10,195
Destination 975 925 925 925
Gas Tax 0 0 0 1,300
Total Price $85,990 $90,975 $102,275 $128,425
Total Invoice $80,048 $83,830 $94,230 $118,400

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

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6 4.0 TFSI
TrueDelta Adjusted Price Difference: $6,810
TrueDelta Adjusted Invoice Difference: $5,488
Model Year2018201420142014
ModelA6 / S66-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe
TrimS6 4.0 TFSI640i650iM6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine450hp V8315hp I6445hp V8560hp V8
TransmissionS7T8T8S7
DrivetrainAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14500, 12500, 12500, 12
Tire (rear if not all the same)255/35-20245/40-19245/40-19265/35-20
Total Price$85,990$90,975$102,275$128,425
Adjustments for Features-2,600-775-7750
Feature-Adjusted Total Price$83,390$90,200$101,500$128,425
Cost Above Minimum$0$0$11,300$38,225
Total Invoice$80,048$83,830$94,230$118,400
Adjustments for Features-2,420-714-7140
Feature-Adjusted Total Invoice$77,628$83,116$93,516$118,400
Cost Above Minimum$0$0$10,400$35,284

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

Model Year2018201420142014
ModelA6 / S66-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe
TrimS6 4.0 TFSI640i650iM6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200  $1200
8-speed manually-shiftable automatic $1300$1300 
AWD$1700   
RWD $0$0$0
Accessories 
Hands-free trunk or liftgate$100   
Power door closers $300$300$300
Power trunk closer$350   
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
Lane departure collision mitigation $50$50$50
Lane departure prevention, steering-based$200   
Pedestrian detection $50$50$50
Rollover sensor$50   
Secondary collision brake assist$25   
Temporary spare tire$150   
Tires, run-flat $150$150 
Wide-view rear camera$0   
Cargo Management 
Cargo net$40   
Ski sack $50$50$50
Drivetrain 
Active rear differential   $500
Engine / Motor 
Dual-mode exhaust, switchable$500   
Exterior 
Black exterior trim (optional) $0$0 
Carbon fiber body panels   $250
Laminated front side windows$200   
Painted brake calipers (optional)   $0
Power-venting glass roof panel $300$300 
Sunroof$900   
Infotainment 
4G LTE connectivity$0   
Android Auto support$100   
App support $0$0$0
Apple CarPlay support$100   
Concierge Services - 3 year subscription $150$150$150
Handwriting recognition$200   
S Voice support $0$0$0
Satellite radio$200   
Satellite radio - one year subscription $250$250$250
SD Card slot$25   
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
Voice control for external devices $0$0$0
Wi-Fi hotspot$50   
Instruments, Lights, and Mirrors 
Compass$0   
Cornering lights $50$50$50
Fog light, rear$100   
Fog lights $125$125 
Headlight washers $50$50$50
Large color reconfigurable instrument cluster display $250$250 
Steering-linked headlights $150$150$150
Seats and Interior Trim 
Ceramic controls $0$0 
Door sill trim plates $100$100 
Illuminated door sill trim plates$200  $200
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
Upholstered instrument panel   $300
Upholstered instrument panel, leather $1000$1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500$500
Air suspension, auto-leveling and height adjustable$1000   
Sport suspension (upgrade)$0  $0
Transmission 
Launch control $100$100$100
Total Value of Features$7,765$5,940$5,940$5,165
Value of Feature Adjustments$2,600$775$775$0
Value of Feature Adjustments-2,420-714-7140

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

Model Year20182014
ModelA6 / S66-Series Gran Coupe
Body4dr Sedan4dr Sedan
Wheelbase114.6 in116.9 in
Length194.2 in197.2 in
Width73.8 in74.6 in
Height57.8 in54.8 in
Curb Weight3,804 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

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Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support length adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh support length 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?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested150088%
Total Not Requested20012%
Prestige Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Power trunk closer350No
Head-up display (HUD)350Yes
Around view cameras300Yes
Wide-view front camera150Yes
Hands-free trunk or liftgate100No
Wide-view rear camera0No
Total Requested115072%
Total Not Requested45028%
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

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 warning system200Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested110085%
Total Not Requested20015%
Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Driver drowsiness monitor150No
Forward collision alert200Yes
Wide-view front camera150Yes
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50No
Total Requested125083%
Total Not Requested25017%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
M Sport Edition
FeatureValueRequested?
Auto-dimming headlights200Yes
LED headlights500Yes
Large color reconfigurable instrument cluster display250No
Black exterior trim (optional)0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Dark-colored headliner (optional)0No
Synthetic suede headliner650Yes
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Upholstered instrument panel, leather700No
Ceramic controls0No
245/40YR19 tires200No
Surround sound250Yes
Rear dual-zone climate control125Yes
Concierge Services - 3 year subscription150No
Cooled or ventilated front seats300Yes
Rear air vents with automatic controls150Yes
Power door closers300No
Head-up display (HUD)350Yes
Unbranded, 500W, 12 speakers (with subwoofer)350No
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100No
Power thigh support adjuster, passenger seat100Yes
Front sport buckets100Yes
Total Requested352562%
Total Not Requested215038%

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 warning system200Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested110085%
Total Not Requested20015%
Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Driver drowsiness monitor150No
Forward collision alert200Yes
Wide-view front camera150Yes
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50No
Total Requested125083%
Total Not Requested25017%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
M Sport Edition
FeatureValueRequested?
Auto-dimming headlights200Yes
LED headlights500Yes
Large color reconfigurable instrument cluster display250No
Black exterior trim (optional)0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Dark-colored headliner (optional)0No
Synthetic suede headliner650Yes
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Upholstered instrument panel, leather700No
Ceramic controls0No
245/40YR19 tires200No
Rear dual-zone climate control125Yes
Cooled or ventilated front seats300Yes
Rear air vents with automatic controls150Yes
Power door closers300No
Head-up display (HUD)350Yes
Total Requested262564%
Total Not Requested145036%

Option Package Details
BMW 6-Series Gran Coupe M6

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 warning system200Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested110085%
Total Not Requested20015%
Executive Package
FeatureValueRequested?
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
Auto-dimming headlights200Yes
LED headlights500Yes
Total Requested2200100%
Total Not Requested00%
Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Driver drowsiness monitor150No
Forward collision alert200Yes
Wide-view front camera150Yes
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50No
Total Requested125083%
Total Not Requested25017%

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