Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2018 BMW 4-Series BMW 4-Series 2018

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Audi A6 / S6 / RS6 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 / RS6 vs. BMW 4-Series Invoice Comparison

Lowest Total Price: $52,745

BMW 4-Series 430i   
Difference: $15,205

Lowest Total Invoice: $49,810

BMW 4-Series 430i   
Difference: $13,455

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018201820182018
ModelA6 / S6 / RS6A6 / S6 / RS64-Series4-Series4-Series
TrimA6 3.0TS6 4.0 TFSI430i440iM4
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe2dr Coupe
Base Price $58,700 $71,900 $43,300 $49,700 $67,700
Base Invoice $54,592 $66,868 $40,950 $46,900 $63,640
Prestige Package 2,700 2,500      
Competition Package 3,000        
Driver Assistance Package 2,000 2,000      
Metallic paint (extra cost) 575 575 550 550 550
Active Driving Assistant     500 500 500
Premium Package     2,300 2,000  
Executive Package     2,100 2,100 2,100
Luxury Package     1,850 1,450  
Apple CarPlay support     300 300 300
Blind spot warning system     500 500 500
Sunshade, rear, power     350 350 350
Obstacle detection, rear         750
Sunroof         0
Leather seating surfaces         950
Wood trim         0
Prestige Package 2,512 2,326      
Competition Package 2,790        
Driver Assistance Package 1,860 1,860      
Metallic paint (extra cost) 536 536 505 505 505
Active Driving Assistant     460 460 460
Premium Package     2,115 1,840  
Executive Package     1,930 1,930 1,930
Luxury Package     1,700 1,335  
Apple CarPlay support     375 375 375
Blind spot warning system     460 460 460
Sunshade, rear, power     320 320 320
Obstacle detection, rear         690
Sunroof         0
Leather seating surfaces         875
Wood trim         0
Options (change) 8,275 5,075 8,450 7,750 6,000
Options (change) 7,698 4,722 7,865 7,225 5,615
Destination 975 975 995 995 995
Total Price $67,950 $77,950 $52,745 $58,445 $74,695
Total Invoice $63,265 $72,565 $49,810 $55,120 $70,250

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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 / RS6 vs. BMW 4-Series

Lowest Adjusted Price and Invoice: BMW 4-Series 430i
TrueDelta Adjusted Price Difference: $11,680
TrueDelta Adjusted Invoice Difference: $10,178
Model Year20182018201820182018
ModelA6 / S6 / RS6A6 / S6 / RS64-Series4-Series4-Series
TrimA6 3.0TS6 4.0 TFSI430i440iM4
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe2dr Coupe
Engine340hp V6450hp V8248hp I4320hp I6425hp I6
TransmissionT8S7T8T8M6
DrivetrainAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14600, 16600, 16600, 16
Tire (rear if not all the same)255/35-20255/35-20225/45-18225/45-18255/40-18
Total Price$67,950$77,950$52,745$58,445$74,695
Adjustments for Features-3,900-5,000-375-3750
Feature-Adjusted Total Price$64,050$72,950$52,370$58,070$74,695
Cost Above Minimum$0$8,900$0$5,700$22,325
Total Invoice$63,265$72,565$49,810$55,120$70,250
Adjustments for Features-3,631-4,655-354-3540
Feature-Adjusted Total Invoice$59,634$67,910$49,456$54,766$70,250
Cost Above Minimum$0$8,276$0$5,310$20,794

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Features Comparison: Audi A6 / S6 / RS6 vs. BMW 4-Series

Model Year20182018201820182018
ModelA6 / S6 / RS6A6 / S6 / RS64-Series4-Series4-Series
TrimA6 3.0TS6 4.0 TFSI430i440iM4
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 $1300$1300 
7-speed automated manual $1200   
6-speed manual    $150
AWD$1700$1700   
RWD  $0$0$0
Accessories 
Adaptive cruise control, all-speed$850$850   
Cruise control  $150$150$150
Power rear side windows$200$200   
Power trunk closer$350$350   
Remote app  $25$25$25
Remote window/roof operation  $15$15$15
Semi-automated parking system  $500$500$500
Sunshades, second row$125$125   
Tilt/telescoping steering wheel, manual  $250$250$250
Tilt/telescoping steering wheel, power$350$350   
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0$0
Automatic seat belt presenters, front row  $100$100$100
Collision preparation system, rear$100$100   
Lane departure prevention, steering-based$200$200   
Pedestrian detection  $50$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$50
Cargo net$40$40   
Second-row low console  $100$100$100
Climate Control 
Rear air vents with automatic controls$250$250   
Rear air vents with manual controls  $150$150$150
Rear dual-zone climate control$125$125   
Drivetrain 
Active rear differential$500   $500
Engine / Motor 
Dual-mode exhaust, switchable $500   
Exterior 
Black exterior trim (optional)$0   $0
Laminated front side windows$200$200   
Painted brake calipers (optional)$0   $0
Sport rocker panels (optional)    $0
Infotainment 
Android Auto support$100$100   
App support  $0$0$0
Navigation map updates, three years  $0$0$0
S Voice support  $0$0$0
Satellite radio$200$200   
Satellite radio - one year subscription  $250$250$250
SD Card slot$25$25   
Telematics service, such as OnStar  $200$200$200
Voice control for external devices  $0$0$0
Wi-Fi hotspot$50$50   
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75   
Fog light, rear$100$100   
Fog lights  $125$125 
Steering-linked headlights  $150$150$150
Seats and Interior Trim 
Aluminum trim$100    
Door sill trim plates  $100$100$100
Illuminated door sill trim plates$200$200   
Leather door panel trim$250$250   
Manual thigh support length adjuster, driver seat  $50$50$50
Manual thigh support length adjuster, passenger seat  $50$50$50
Metal pedals$75$75   
Power seatback bolsters, driver seat  $100$100$100
Power seatback bolsters, passenger seat  $100$100$100
Wood trim $300$300$300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical    $500
Air suspension, auto-leveling and height adjustable $1000   
Performance steering system (optional)    $0
Sport suspension (upgrade)$0$0  $0
Transmission 
Downshift rev matching    $50
Steering-wheel-mounted transmission controls$100$100   
Total Value of Features$7,790$8,890$4,265$4,265$3,890
Value of Feature Adjustments$3,900$5,000$375$375$0
Value of Feature Adjustments-3,631-4,655-354-3540

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Specifications Comparison: Audi A6 / S6 / RS6 vs. BMW 4-Series

Model Year20182018
ModelA6 / S6 / RS64-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.3,559 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 / RS6 A6 3.0T

Prestige Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Power 4-way lumbar adjuster, passenger seat150Yes
Head-up display (HUD)350Yes
Around view cameras300Yes
Wide-view front camera150Yes
Hands-free trunk or liftgate100Yes
Wide-view rear camera0No
Sunshades, second row125No
Sunshade, rear, power225Yes
Power trunk closer350No
Total Requested127562%
Total Not Requested77538%
Competition Package
FeatureValueRequested?
Front sport buckets100Yes
Aluminum trim100No
Active rear differential500Yes
Painted brake calipers (optional)0Yes
255/35YR20 tires400No
Metal pedals75No
Dark-colored headliner (optional)0No
Leather door panel trim250No
Sport suspension (upgrade)250Yes
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, passenger seat150Yes
Black exterior trim (optional)0Yes
Total Requested100055%
Total Not Requested82545%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0No
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested80047%
Total Not Requested90053%

Option Package Details
Audi A6 / S6 / RS6 S6 4.0 TFSI

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 liftgate100Yes
Wide-view rear camera0No
Total Requested112570%
Total Not Requested47530%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0No
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested80047%
Total Not Requested90053%

Option Package Details
BMW 4-Series 430i

Active Driving Assistant
FeatureValueRequested?
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Pedestrian detection50No
Total Requested60092%
Total Not Requested508%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
In-vehicle Internet150Yes
Handwriting recognition200Yes
Siri Eyes Free support0Yes
S Voice support0No
4G LTE connectivity0Yes
Navigation map updates, three years0No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
Remote app25No
Navigation system600Yes
Traffic + travel information25Yes
Total Requested159098%
Total Not Requested252%
Executive Package
FeatureValueRequested?
Steering-linked headlights150No
Head-up display (HUD)350Yes
Auto-dimming headlights200Yes
Semi-automated parking system500No
Around view cameras300Yes
Wide-view front camera150Yes
Speed limit information0No
Total Requested100061%
Total Not Requested65039%
Luxury Package
FeatureValueRequested?
Leather seating surfaces900Yes
Additional chrome trim0No
Surround sound250Yes
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Harman/Kardon, 600W, 16 speakers (with subwoofer)350No
Total Requested117577%
Total Not Requested35023%

Option Package Details
BMW 4-Series 440i

Active Driving Assistant
FeatureValueRequested?
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Pedestrian detection50No
Total Requested60092%
Total Not Requested508%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
In-vehicle Internet150Yes
Handwriting recognition200Yes
Siri Eyes Free support0Yes
S Voice support0No
4G LTE connectivity0Yes
Navigation map updates, three years0No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
Remote app25No
Navigation system600Yes
Traffic + travel information25Yes
Total Requested129098%
Total Not Requested252%
Executive Package
FeatureValueRequested?
Steering-linked headlights150No
Head-up display (HUD)350Yes
Auto-dimming headlights200Yes
Semi-automated parking system500No
Around view cameras300Yes
Wide-view front camera150Yes
Speed limit information0No
Total Requested100061%
Total Not Requested65039%
Luxury Package
FeatureValueRequested?
Leather seating surfaces900Yes
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested925100%
Total Not Requested00%

Option Package Details
BMW 4-Series M4

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces450Yes
Upgraded leather upholstery-450No
Total Requested450100%
Total Not Requested-4500%
Active Driving Assistant
FeatureValueRequested?
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Pedestrian detection50No
Total Requested60092%
Total Not Requested508%
Executive Package
FeatureValueRequested?
Steering-linked headlights150No
Head-up display (HUD)350Yes
Auto-dimming headlights200Yes
Semi-automated parking system500No
Around view cameras300Yes
Wide-view front camera150Yes
Speed limit information0No
Total Requested100061%
Total Not Requested65039%

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