Audi A6 / S6 Audi A6 / S6 2015 BMW X4 BMW X4 2015

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Audi A6 / S6 vs. BMW X4 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 X4 Invoice Comparison

Lowest Total Price: $58,345

BMW X4 xDrive28i   
Difference: $21,615

Lowest Total Invoice: $54,310

BMW X4 xDrive28i   
Difference: $20,119

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152015
ModelA6 / S6X4X4
TrimS6 4.0 TFSIxDrive28ixDrive35i
Body4dr Sedan4dr SUV4dr SUV
Base Price $75,500 $44,700 $48,000
Base Invoice $70,217 $41,805 $44,840
Driver Assistance Package 2,800 700 700
Metallic paint (extra cost) 550 550 550
Cargo mat 185    
Aluminum trim 0 0 0
Premium Package   2,200 2,200
Adaptive cruise control, all-speed   1,900 1,900
Technology Package   3,150 3,150
Around view cameras   750 750
LED headlights   1,900 1,900
Adaptive dampers - electrical   1,000 1,000
Heated front seats   500 500
M Sport Package     1,900
Driver Assistance Package 2,604 635 635
Metallic paint (extra cost) 511 500 500
Cargo mat 172    
Aluminum trim 0 0 0
Premium Package   2,000 2,000
Adaptive cruise control, all-speed   1,730 1,730
Technology Package   2,865 2,865
Around view cameras   685 685
LED headlights   1,730 1,730
Adaptive dampers - electrical   910 910
Heated front seats   455 455
M Sport Package     1,730
Options (change) 3,535 12,650 14,550
Options (change) 3,287 11,510 13,240
Destination 925 995 995
Total Price $79,960 $58,345 $63,545
Total Invoice $74,429 $54,310 $59,075

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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 X4

Lowest Adjusted Price and Invoice: BMW X4 xDrive28i
TrueDelta Adjusted Price Difference: $20,415
TrueDelta Adjusted Invoice Difference: $19,002
Model Year201520152015
ModelA6 / S6X4X4
TrimS6 4.0 TFSIxDrive28ixDrive35i
Body4dr Sedan4dr SUV4dr SUV
Engine420hp V8240hp I4300hp I6
TransmissionS7T8T8
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14205, 9205, 12
Tire (rear if not all the same)255/40-19245/50-18245/45-19
Total Price$79,960$58,345$63,545
Adjustments for Features-1,2000-500
Feature-Adjusted Total Price$78,760$58,345$63,045
Cost Above Minimum$0$0$4,700
Total Invoice$74,429$54,310$59,075
Adjustments for Features-1,1170-465
Feature-Adjusted Total Invoice$73,312$54,310$58,610
Cost Above Minimum$0$0$4,300

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Features Comparison: Audi A6 / S6 vs. BMW X4

Model Year201520152015
ModelA6 / S6X4X4
TrimS6 4.0 TFSIxDrive28ixDrive35i
Body4dr Sedan4dr SUV4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200  
8-speed manually-shiftable automatic $1300$1300
AWD$1700$1700$1700
Accessories 
Hands-free trunk or liftgate $100 
Power liftgate $350$350
Remote app $25$25
Remote window/roof operation $15$15
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Automatic braking, high-speed or partial $200$200
Automatic braking, low-speed$200  
Blind spot warning system$200  
Collision preparation system, rear$100  
Hill descent control $250$250
Knee airbag, driver$75  
Knee airbag, passenger$75  
Lane departure prevention$150  
Rollover sensor$50  
Temporary spare tire$150  
Tires, run-flat $150$150
Torque vectoring, brake-based $100$100
Wide-view rear camera$0  
Cargo Management 
Cargo area rails w/tie downs $50$50
Cargo cover $75$75
Cargo net$40  
Rear seat pass-through$100  
Roof rails $250$250
Trailering equipment (4 wire) $125$125
Climate Control 
Rear air vents with automatic controls$250  
Rear air vents with manual controls $150$150
Rear dual-zone climate control$125  
Residual heat$50  
Drivetrain 
Active rear differential$500  
Engine / Motor 
Automatic start / stop $150$150
Dual-mode exhaust, switchable$500  
Exterior 
Black exterior trim (optional)  $0
Body kit$0  
Bodyside cladding  $350
Bodyside cladding (gray/black) $250 
Deep-tinted rear windows $275$275
Rear spoiler $200$200
Sport rocker panels (optional)  $0
Wheel-lip moldings $75$75
Infotainment 
App support $0$0
iPod integration$100  
S Voice support $0$0
Satellite radio$200  
Satellite radio - one year subscription $250$250
Siri Eyes Free support $0$0
Surround sound$250  
Telematics service, such as OnStar $200$200
USB port $25$25
Voice control for external devices $0$0
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200$200
Compass$0  
Cornering lights$50  
Fog light, rear$100  
Fog lights $125$125
Steering-linked headlights $150$150
Seats and Interior Trim 
Door sill trim plates  $100
Illuminated door sill trim plates$200  
Leather door panel trim$250  
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Metal pedals$75  
Power seatback bolsters, driver seat  $100
Power seatback bolsters, passenger seat  $100
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000  
Sport suspension (upgrade)$0  
Transmission 
Steering-wheel-mounted transmission controls$100 $100
Total Value of Features$8,190$6,990$7,490
Value of Feature Adjustments$1,200$0$500
Value of Feature Adjustments-1,1170-465

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Specifications Comparison: Audi A6 / S6 vs. BMW X4

Model Year20152015
ModelA6 / S6X4
Body4dr Sedan4dr SUV
Wheelbase114.7 in110.6 in
Length193.9 in184.3 in
Width73.8 in74.1 in
Height57.8 in63.9 in
Curb Weight3,727 lb.4,131 lb.
Fuel Capacity19.8 gal.17.7 gal.
Row 1 Headroom37.2 in40.0 in
Row 1 Shoulder Room57.5 in57.2 in
Row 1 Legroom41.3 in40.4 in
Row 2 Headroom37.8 in37.4 in
Row 2 Shoulder Room56.3 in56.0 in
Row 2 Legroom37.4 in34.8 in
Cargo Volume,
Minimum
14.1 ft317.7 ft3
Cargo Volume,
Maximum
14.149.4 ft3

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Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150No
Around view cameras300Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Wide-view front camera150Yes
Wide-view rear camera0No
Total Requested155082%
Total Not Requested35018%

Option Package Details
BMW X4 xDrive28i

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 warning200Yes
Total Requested110085%
Total Not Requested20015%
Around view cameras
FeatureValueRequested?
Around view cameras300Yes
Wide-view front camera150Yes
Total Requested450100%
Total Not Requested00%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200No
Total Requested50071%
Total Not Requested20029%
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 liftgate100No
Total Requested145081%
Total Not Requested35019%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
In-vehicle Internet150Yes
Handwriting recognition200Yes
App support0No
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
Traffic + travel information25Yes
Total Requested144098%
Total Not Requested252%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200Yes
Total Requested350100%
Total Not Requested00%

Option Package Details
BMW X4 xDrive35i

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 warning200Yes
Total Requested110085%
Total Not Requested20015%
Around view cameras
FeatureValueRequested?
Around view cameras300Yes
Wide-view front camera150Yes
Total Requested450100%
Total Not Requested00%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200No
Total Requested50071%
Total Not Requested20029%
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 liftgate100No
Total Requested145081%
Total Not Requested35019%
M Sport Package
FeatureValueRequested?
Bodyside cladding100No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Steering-wheel-mounted transmission controls100Yes
Dark-colored headliner (optional)0No
Door sill trim plates100Yes
Sport rocker panels (optional)0No
Black exterior trim (optional)0No
Manual thigh support adjuster, driver seat50No
Power seatback bolsters, driver seat100No
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
245/45WR19 tires400No
Total Requested30027%
Total Not Requested80073%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200Yes
Total Requested350100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
In-vehicle Internet150Yes
Handwriting recognition200Yes
App support0No
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
Traffic + travel information25Yes
Total Requested144098%
Total Not Requested252%

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