BMW 4-Series BMW 4-Series 2014 Audi A6 / S6 Audi A6 / S6 2020

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

Lowest Total Price: $56,225

BMW 4-Series 428i   
Difference: $7,945

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142014202020202020
Model4-Series4-SeriesA6 / S6A6 / S6A6 / S6
Trim428i435i4555S6
Body2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Base Price $40,500 $46,000 $54,900 $59,800 $73,900
Driver Assistance Package 950 950 2,000 2,000 2,000
Premium Package 2,200 2,200      
Sport Line 2,100 1,700      
Driver Assistance Plus 1,900 1,900      
Technology Package 3,150 3,150      
Metallic paint (extra cost) 550 550 575 575 575
Heated front seats 500 500      
LED headlights 1,900 1,900      
Adaptive cruise control, all-speed 1,200 1,200      
Sunshade, rear, power 350 350      
Aluminum trim 0 0      
Competition Package     3,000 3,000  
Prestige Package     2,700 2,700 2,500
Driver Assistance Package 865 865 1,860 1,860 1,860
Premium Package 2,000 2,000      
Sport Line 1,910 1,545      
Driver Assistance Plus 1,730 1,730      
Technology Package 2,865 2,865      
Metallic paint (extra cost) 500 500 536 536 536
Heated front seats 455 455      
LED headlights 1,730 1,730      
Adaptive cruise control, all-speed 1,090 1,090      
Sunshade, rear, power 320 320      
Aluminum trim 0 0      
Competition Package     2,790 2,790  
Prestige Package     2,512 2,512 2,326
Options (change) 14,800 14,400 8,275 8,275 5,075
Options (change) 13,465 13,100 7,698 7,698 4,722
Destination 925 925 995 995 995
Total Price $56,225 $61,325 $64,170 $69,070 $79,970

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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 4-Series vs. Audi A6 / S6

Lowest Adjusted Price: BMW 4-Series 428i
Lowest Adjusted Invoice: Audi A6 / S6 S6
TrueDelta Adjusted Price Difference: $4,370
TrueDelta Adjusted Invoice Difference: $45,484
Model Year20142014202020202020
Model4-Series4-SeriesA6 / S6A6 / S6A6 / S6
Trim428i435i4555S6
Body2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Engine240hp I4300hp I6335hp V6 H335hp V6 H444hp V6 H
TransmissionT8M6S7S7T8
DrivetrainRWDRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9205, 9630, 14630, 14630, 14
Tire (rear if not all the same)225/45-18225/45-18245/45-19245/45-19255/40-20
Total Price$56,225$61,325$64,170$69,070$79,970
Adjustments for Features-1,1500-4,725-4,725-6,025
Feature-Adjusted Total Price$55,075$61,325$59,445$64,345$73,945
Cost Above Minimum$0$6,250$0$4,900$14,500

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

Model Year20142014202020202020
Model4-Series4-SeriesA6 / S6A6 / S6A6 / S6
Trim428i435i4555S6
Body2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300   $1300
6-speed manual $150   
7-speed automated manual  $1200$1200 
RWD$0$0   
AWD  $1700$1700$1700
Accessories 
Hands-free trunk or liftgate  $100$100$100
Power rear side windows  $200$200$200
Power trunk closer  $350$350$350
Remote app$25$25   
Remote window/roof operation$15$15   
Sunshades, second row  $125$125$125
Tilt/telescoping steering wheel, manual$250$250   
Tilt/telescoping steering wheel, power  $350$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$100
Driver drowsiness monitor$150$150   
Lane departure prevention, steering-based  $200$200$200
Pedestrian detection$50$50   
Radar- or camera-based collision preparation system  $0$0$0
Rollover sensor  $50$50$50
Secondary collision brake assist  $25$25$25
Temporary spare tire  $150$150$150
Tires, run-flat$150$150   
Wide-view rear camera  $0$0$0
Cargo Management 
Air-conditioned storage compartment$50$50   
Cargo net  $40$40$40
Second-row low console$100$100   
Climate Control 
Rear air vents with automatic controls  $250$250$250
Rear air vents with manual controls$150$150   
Rear dual-zone climate control  $125$125$125
Drivetrain 
Active rear differential  $500$500 
Engine / Motor 
Dual-mode exhaust, switchable    $500
Exterior 
Black exterior trim (optional)$0$0$0$0 
Laminated front side windows  $200$200$200
Painted brake calipers (optional)  $0$0 
Infotainment 
4G LTE connectivity  $0$0$0
Android Auto support  $100$100$100
App support$0$0   
Apple CarPlay support  $100$100$100
S Voice support$0$0   
Satellite radio  $200$200$200
Satellite radio - one year subscription$250$250   
SD Card slot  $25$25$25
Siri Eyes Free support$0$0   
SMS text-to-speech reader$25$25   
Surround sound  $250$250$250
Telematics service, such as OnStar$200$200   
Text dictation$50$50   
Voice control for external devices$0$0   
Wi-Fi hotspot  $50$50$50
Instruments, Lights, and Mirrors 
Fog light, rear  $100$100$100
Fog lights$125$125   
Steering-linked headlights$150$150   
Seats and Interior Trim 
Aluminum trim$100$100$100$100 
Door sill trim plates$100$100   
Illuminated door sill trim plates  $200$200$200
Leather door panel trim  $250$250$250
Manual thigh support length adjuster, driver seat$50$50   
Manual thigh support length adjuster, passenger seat$50$50   
Metal pedals  $75$75$75
Power seatback bolsters, driver seat$100$100   
Power seatback bolsters, passenger seat$100$100   
Wood trim    $300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable    $1000
Transmission 
Steering-wheel-mounted transmission controls  $100$100$100
Total Value of Features$3,640$2,490$7,215$7,215$8,515
Value of Feature Adjustments$1,150$0$4,725$4,725$6,025
Value of Feature Adjustments-1,0600-640-595-431

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

Model Year20142020
Model4-SeriesA6 / S6
Body2dr Coupe4dr Sedan
Wheelbase110.6 in115.1 in
Length182.6 in194.4 in
Width71.9 in74.3 in
Height54.2 in57.4 in
Curb Weight3,471 lb.4,102 lb.
Fuel Capacity15.8 gal.19.3 gal.
Row 1 Headroom39.8 in38.0 in
Row 1 Shoulder Room55.3 in57.8 in
Row 1 Legroom42.2 in41.3 in
Row 2 Headroom36.1 in38.1 in
Row 2 Shoulder Room51.7 in56.5 in
Row 2 Legroom33.7 in37.4 in
Cargo Volume15.7 ft313.7 ft3

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Option Package Details
BMW 4-Series 428i

Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Total Requested600100%
Total Not Requested00%
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
Total Requested145085%
Total Not Requested25015%
Sport Line
FeatureValueRequested?
Dark-colored headliner (optional)0No
Sport suspension (upgrade)250Yes
Special interior trim0No
Door sill trim plates100Yes
Black exterior trim (optional)0Yes
225/45VR18 tires400No
Manual thigh support adjuster, driver seat50No
Power seatback bolsters, driver100No
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Total Requested45039%
Total Not Requested70061%
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
Pedestrian detection50No
Total Requested125086%
Total Not Requested20014%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25Yes
Smartphone integration0No
In-vehicle Internet150Yes
Handwriting recognition200Yes
App support0No
Text dictation50No
Siri Eyes Free support0Yes
S Voice support0No
Total Requested144097%
Total Not Requested503%

Option Package Details
BMW 4-Series 435i

Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Total Requested600100%
Total Not Requested00%
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
Total Requested145085%
Total Not Requested25015%
Sport Line
FeatureValueRequested?
Dark-colored headliner (optional)0No
Sport suspension (upgrade)250Yes
Special interior trim0No
Door sill trim plates100Yes
Black exterior trim (optional)0Yes
225/45VR18 tires400No
Manual thigh support adjuster, driver seat50No
Power seatback bolsters, driver100No
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Total Requested45039%
Total Not Requested70061%
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
Pedestrian detection50No
Total Requested125086%
Total Not Requested20014%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25Yes
Smartphone integration0No
In-vehicle Internet150Yes
Handwriting recognition200Yes
App support0No
Text dictation50No
Siri Eyes Free support0Yes
S Voice support0No
Total Requested144097%
Total Not Requested503%

Option Package Details
Audi A6 / S6 45

Competition Package
FeatureValueRequested?
Front sport buckets100Yes
Aluminum trim100Yes
Active rear differential500No
Painted brake calipers (optional)0No
Leather door panel trim250No
Sport suspension (upgrade)250Yes
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, passenger seat150Yes
Metal pedals75No
Dark-colored headliner (optional)0No
Black exterior trim (optional)0Yes
Total Requested60042%
Total Not Requested82558%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0No
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?
Cooled or ventilated front seats300No
Power 4-way lumbar adjuster, passenger seat150Yes
Around view cameras300Yes
Wide-view front camera150Yes
Hands-free trunk or liftgate100No
Wide-view rear camera0No
Sunshades, second row125No
Sunshade, rear, power225Yes
Power trunk closer350No
Head-up display (HUD)350Yes
Total Requested117557%
Total Not Requested87543%

Option Package Details
Audi A6 / S6 55

Competition Package
FeatureValueRequested?
Front sport buckets100Yes
Aluminum trim100Yes
Active rear differential500No
Painted brake calipers (optional)0No
Leather door panel trim250No
Sport suspension (upgrade)250Yes
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, passenger seat150Yes
Metal pedals75No
Dark-colored headliner (optional)0No
Black exterior trim (optional)0Yes
Total Requested60042%
Total Not Requested82558%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0No
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?
Cooled or ventilated front seats300No
Power 4-way lumbar adjuster, passenger seat150Yes
Around view cameras300Yes
Wide-view front camera150Yes
Hands-free trunk or liftgate100No
Wide-view rear camera0No
Sunshades, second row125No
Sunshade, rear, power225Yes
Power trunk closer350No
Head-up display (HUD)350Yes
Total Requested117557%
Total Not Requested87543%

Option Package Details
Audi A6 / S6 S6

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0No
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 row125No
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 Requested102564%
Total Not Requested57536%

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