Audi A6 / S6 Audi A6 / S6 2017 BMW 4-Series BMW 4-Series 2015

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Audi A6 / S6 vs. BMW 4-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 4-Series Invoice Comparison

Lowest Total Price: $57,545

BMW 4-Series 428i   
Difference: $14,130

Lowest Total Invoice: $53,540

BMW 4-Series 428i   
Difference: $13,186

Calculate Payments

  Down Payment Interest Rate Term
Model Year2017201720152015
ModelA6 / S6A6 / S64-Series4-Series
TrimA6 3.0T CompetitionS6 4.0 TFSI428i435i
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Base Price $67,600 $70,900 $40,750 $46,250
Base Invoice $62,868 $65,938 $38,170 $43,230
Driver Assistance Package 2,550 2,550 950 950
Metallic paint (extra cost) 575 575 550 550
Wood trim 0      
Prestige Package   3,200    
Driver Assistance Plus     1,900 1,900
Sport Line     2,100 1,700
Premium Package     2,200 2,200
Technology Package     3,150 3,150
LED headlights     1,900 1,900
Heated front seats     500 500
Adaptive dampers - electrical     1,000 1,000
Sunshade, rear, power     350 350
Adaptive cruise control, all-speed     1,200 1,200
Driver Assistance Package 2,372 2,371 865 865
Metallic paint (extra cost) 536 536 500 500
Wood trim 0      
Prestige Package   2,976    
Driver Assistance Plus     1,730 1,730
Sport Line     1,910 1,545
Premium Package     2,000 2,000
Technology Package     2,865 2,865
LED headlights     1,730 1,730
Heated front seats     455 455
Adaptive dampers - electrical     910 910
Sunshade, rear, power     320 320
Adaptive cruise control, all-speed     1,090 1,090
Options (change) 3,125 6,325 15,800 15,400
Options (change) 2,908 5,883 14,375 14,010
Destination 950 950 995 995
Total Price $71,675 $78,175 $57,545 $62,645
Total Invoice $66,726 $72,771 $53,540 $58,235

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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 4-Series

Lowest Adjusted Price and Invoice: BMW 4-Series 428i
TrueDelta Adjusted Price Difference: $9,830
TrueDelta Adjusted Invoice Difference: $9,183
Model Year2017201720152015
ModelA6 / S6A6 / S64-Series4-Series
TrimA6 3.0T CompetitionS6 4.0 TFSI428i435i
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Engine340hp V6450hp V8240hp I4300hp I6
TransmissionT8S7M6M6
DrivetrainAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14205, 9205, 9
Tire (rear if not all the same)255/35-20255/40-19225/45-18225/45-18
Total Price$71,675$78,175$57,545$62,645
Adjustments for Features-4,300-5,70000
Feature-Adjusted Total Price$67,375$72,475$57,545$62,645
Cost Above Minimum$0$5,100$0$5,100
Total Invoice$66,726$72,771$53,540$58,235
Adjustments for Features-4,003-5,30600
Feature-Adjusted Total Invoice$62,723$67,465$53,540$58,235
Cost Above Minimum$0$4,742$0$4,695

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Features Comparison: Audi A6 / S6 vs. BMW 4-Series

Model Year2017201720152015
ModelA6 / S6A6 / S64-Series4-Series
TrimA6 3.0T CompetitionS6 4.0 TFSI428i435i
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300   
7-speed automated manual $1200  
6-speed manual  $150$150
AWD$1700$1700  
RWD  $0$0
Accessories 
Power rear side windows$200$200  
Power trunk closer$350$350  
Remote app  $25$25
Remote window/roof operation  $15$15
Sunshades, second row$125$125  
Tilt/telescoping steering wheel, manual  $250$250
Tilt/telescoping steering wheel, power$350$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Automatic seat belt presenters, front row  $100$100
Collision preparation system, rear$100$100  
Driver drowsiness monitor  $150$150
Lane departure prevention, steering-based$200$200  
Pedestrian detection  $50$50
Radar- or camera-based collision preparation system$0$0  
Rollover sensor$50$50  
Secondary collision brake assist$25$25  
Temporary spare tire$150$150  
Tires, run-flat  $150$150
Wide-view rear camera$0$0  
Cargo Management 
Air-conditioned storage compartment  $50$50
Cargo net$40$40  
Second-row low console  $100$100
Climate Control 
Rear air vents with automatic controls$250$250  
Rear air vents with manual controls  $150$150
Rear dual-zone climate control$125$125  
Drivetrain 
Active rear differential$500   
Engine / Motor 
Dual-mode exhaust, switchable $500  
Exterior 
Black exterior trim (optional)$0 $0$0
Laminated front side windows$200$200  
Painted brake calipers (optional)$0   
Infotainment 
4G LTE connectivity$0$0  
Android Auto support$100$100  
App support  $0$0
Apple CarPlay support$100$100  
S Voice support  $0$0
Satellite radio$200$200  
Satellite radio - one year subscription  $250$250
SD Card slot$25$25  
Siri Eyes Free support  $0$0
Surround sound$250$250  
Telematics service, such as OnStar  $200$200
Voice control for external devices  $0$0
Wi-Fi hotspot$50$50  
Instruments, Lights, and Mirrors 
Fog light, rear$100$100  
Fog lights  $125$125
Steering-linked headlights  $150$150
Seats and Interior Trim 
Door sill trim plates  $100$100
Illuminated door sill trim plates$200$200  
Leather door panel trim$250$250  
Manual thigh support length adjuster, driver seat  $50$50
Manual thigh support length adjuster, passenger seat  $50$50
Metal pedals$75$75  
Power seatback bolsters, driver seat  $100$100
Power seatback bolsters, passenger seat  $100$100
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500$500
Air suspension, auto-leveling and height adjustable $1000  
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$7,115$8,515$2,815$2,815
Value of Feature Adjustments$4,300$5,700$0$0
Value of Feature Adjustments-4,003-5,30600

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Specifications Comparison: Audi A6 / S6 vs. BMW 4-Series

Model Year20172015
ModelA6 / S64-Series
Body4dr Sedan2dr Coupe
Wheelbase114.6 in110.6 in
Length194.2 in182.6 in
Width73.8 in71.9 in
Height57.8 in54.2 in
Curb Weight3,804 lb.3,471 lb.
Fuel Capacity19.8 gal.15.8 gal.
Row 1 Headroom37.2 in39.8 in
Row 1 Shoulder Room57.5 in55.3 in
Row 1 Legroom41.3 in42.2 in
Row 2 Headroom37.8 in36.1 in
Row 2 Shoulder Room56.3 in51.7 in
Row 2 Legroom37.4 in33.7 in
Cargo Volume14.1 ft315.7 ft3

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Option Package Details
Audi A6 / S6 A6 3.0T Competition

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150Yes
Wide-view rear camera0No
Lane departure prevention system, steering-based200No
Total Requested195091%
Total Not Requested2009%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150Yes
Wide-view rear camera0No
Lane departure prevention system, steering-based200No
Total Requested195091%
Total Not Requested2009%
Prestige Package
FeatureValueRequested?
Sunshades, second row125No
Sunshade, rear, power225Yes
Power decklid350No
Head-up display (HUD)350Yes
Interior lights, additional0No
Illuminated door sill trim plates100No
LED headlights500Yes
Hands-free trunk or liftgate100Yes
Total Requested117567%
Total Not Requested57533%

Option Package Details
BMW 4-Series 428i

LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
Adaptive dampers - electrical
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Sport suspension (upgrade)250Yes
Variable steering ratio (optional)0No
Total Requested750100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Forward collision warning200Yes
Total Requested900100%
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 warning200Yes
Wide-view front camera150Yes
Speed limit information0No
Pedestrian detection50No
Total Requested125086%
Total Not Requested20014%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Total Requested600100%
Total Not Requested00%
Sport Line
FeatureValueRequested?
Dark-colored headliner (optional)0No
Special interior trim0No
Door sill trim plates100Yes
Black exterior trim (optional)0No
Sport suspension (upgrade)250Yes
225/45VR18 tires400No
Power seatback bolsters, driver seat100No
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100No
Manual thigh support adjuster, driver seat50No
Front sport buckets100Yes
Total Requested45039%
Total Not Requested70061%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100Yes
Total Requested155086%
Total Not Requested25014%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Handwriting recognition200Yes
App support0No
Remote app25No
Siri Eyes Free support0Yes
S Voice support0No
Navigation system600Yes
Total Requested144098%
Total Not Requested252%

Option Package Details
BMW 4-Series 435i

LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
Adaptive dampers - electrical
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Sport suspension (upgrade)250Yes
Variable steering ratio (optional)0No
Total Requested750100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Forward collision warning200Yes
Total Requested900100%
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 warning200Yes
Wide-view front camera150Yes
Speed limit information0No
Pedestrian detection50No
Total Requested125086%
Total Not Requested20014%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Total Requested600100%
Total Not Requested00%
Sport Line
FeatureValueRequested?
Dark-colored headliner (optional)0No
Special interior trim0No
Door sill trim plates100Yes
Black exterior trim (optional)0No
Sport suspension (upgrade)250Yes
225/45VR18 tires400No
Power seatback bolsters, driver seat100No
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100No
Manual thigh support adjuster, driver seat50No
Front sport buckets100Yes
Total Requested45039%
Total Not Requested70061%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100Yes
Total Requested155086%
Total Not Requested25014%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Handwriting recognition200Yes
App support0No
Remote app25No
Siri Eyes Free support0Yes
S Voice support0No
Navigation system600Yes
Total Requested144098%
Total Not Requested252%

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