BMW X4 BMW X4 2017 Audi A8 / S8 Audi A8 / S8 2018

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BMW X4 vs. Audi A8 / S8 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 X4 vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $61,245

BMW X4 xDrive28i   
Difference: $24,230

Lowest Total Invoice: $57,565

BMW X4 xDrive28i   
Difference: $21,995

Calculate Payments

  Down Payment Interest Rate Term
Model Year2017201720182018
ModelX4X4A8 / S8A8 / S8
TrimxDrive28iM40iA8 L 3.0TA8 L 4.0T Sport
Body4dr SUV4dr SUV4dr Sedan, ext.4dr Sedan, ext.
Base Price $45,550 $58,100 $82,500 $92,000
Base Invoice $43,040 $54,715 $76,725 $85,560
Premium Package 2,200      
M Sport Package 2,300      
Driver Assistance Package 700      
Around view cameras 750      
Technology Package 2,750 2,750    
Text dictation 0 0    
Adaptive cruise control, all-speed 1,900 1,200    
LED headlights 1,900 1,900    
Heated front seats 500      
Adaptive dampers - electrical 1,000      
Metallic paint (extra cost) 700 700    
Driver Assistance Plus   2,100    
Cold Weather Package   950    
Executive Package     2,000  
Executive Plus Package       1,750
Premium Package 2,025      
M Sport Package 2,115      
Driver Assistance Package 645      
Around view cameras 690      
Technology Package 2,530 2,530    
Text dictation 0 0    
Adaptive cruise control, all-speed 1,750 1,105    
LED headlights 1,750 1,750    
Heated front seats 460      
Adaptive dampers - electrical 920      
Metallic paint (extra cost) 645 645    
Driver Assistance Plus   1,935    
Cold Weather Package   875    
Executive Package     1,860  
Executive Plus Package       1,628
Options (change) 14,700 9,600 2,000 1,750
Options (change) 13,530 8,840 1,860 1,628
Destination 995 995 975 975
Total Price $61,245 $68,695 $85,475 $94,725
Total Invoice $57,565 $64,550 $79,560 $88,163

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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 X4 vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: BMW X4 xDrive28i
TrueDelta Adjusted Price Difference: $19,505
TrueDelta Adjusted Invoice Difference: $17,597
Model Year2017201720182018
ModelX4X4A8 / S8A8 / S8
TrimxDrive28iM40iA8 L 3.0TA8 L 4.0T Sport
Body4dr SUV4dr SUV4dr Sedan, ext.4dr Sedan, ext.
Engine240hp I4355hp I6333hp V6450hp V8
TransmissionT8T8T8T8
DrivetrainAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9600, 16630, 14630, 14
Tire (rear if not all the same)245/45-19245/45-19265/40-20265/40-20
Total Price$61,245$68,695$85,475$94,725
Adjustments for Features0-1,175-4,725-6,250
Feature-Adjusted Total Price$61,245$67,520$80,750$88,475
Cost Above Minimum$0$6,275$0$7,725
Total Invoice$57,565$64,550$79,560$88,163
Adjustments for Features0-1,104-4,398-5,817
Feature-Adjusted Total Invoice$57,565$63,446$75,162$82,346
Cost Above Minimum$0$5,881$0$7,184

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Features Comparison: BMW X4 vs. Audi A8 / S8

Model Year2017201720182018
ModelX4X4A8 / S8A8 / S8
TrimxDrive28iM40iA8 L 3.0TA8 L 4.0T Sport
Body4dr SUV4dr SUV4dr Sedan, ext.4dr Sedan, ext.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300
AWD$1700$1700$1700$1700
Accessories 
Active noise reduction   $0
Hands-free trunk or liftgate $100$100$100
Heated steering wheel $100$100$100
Power door closers  $300$300
Power liftgate$350$350  
Power trunk closer  $350$350
Remote app$25$25  
Sunshade, rear, power  $225$225
Sunshades, second row, power  $225$225
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200$200  
Automatic braking, low-speed $200$200$200
Blind spot warning system $200$200$200
Collision preparation system, rear  $100$100
Driver drowsiness monitor $150  
Full-size spare tire  $225$225
Hill descent control$250$250  
Knee airbag, driver  $75$75
Knee airbag, passenger  $75$75
Lane departure prevention, steering-based  $200$200
Pedestrian detection $50  
Rear side airbags  $300$300
Rollover sensor  $50$50
Tires, run-flat$150$150  
Torque vectoring, brake-based$100$100  
Wide-view rear camera  $0$0
Cargo Management 
Air-conditioned storage compartment  $50$50
Cargo area rails w/tie downs$50$50  
Cargo cover$75$75  
Cargo mat$40$40  
Cargo net  $40$40
Rear seat pass-through  $100$100
Roof rails$250$250  
Ski sack  $50$50
Trailering equipment (4 wire)$125$125  
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
Residual heat  $50$50
Engine / Motor 
Regenerative braking$0$0  
Exterior 
Black exterior trim (optional)$0$0  
Bodyside cladding$350$350  
Bright-finished exhaust tip(s)$25 $25$25
Deep-tinted rear windows$275$275  
Laminated front side windows  $200$200
Laminated rear side windows  $100$100
Panoramic sunroof with venting rear panel  $1500$1500
Rear spoiler$200$200  
Sport rocker panels (optional)$0$0  
Sunroof$900$900  
Wheel-lip moldings$75$75  
Infotainment 
4G LTE connectivity$0$0  
App support$0$0  
Navigation map updates, three years$0$0  
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  
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  
Voice recorder$0$0  
Wi-Fi hotspot  $50$50
Instruments, Lights, and Mirrors 
Analog clock  $25$25
Auto-dimming passenger-side mirror  $75$75
Compass  $0$0
Cornering lights  $50$50
Fog light, rear  $100$100
Fog lights$125$125  
Headlight washers $50$50$50
Illuminated vanity mirrors, rear seat  $100$100
Interior ambient lighting$150$150  
Interior ambient lighting, configurable  $150$150
Seats and Interior Trim 
Aluminum trim $100  
Cooled or ventilated front seats  $300$300
Cooled or ventilated second row seats   $200
Folding second row seats$300$300  
Heated second row seats $200$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  
Massage, driver seat  $100$100
Massage, passenger seat  $100$100
Massage, second row seats   $150
Memory system, passenger seat  $150$150
Memory system, second row seats   $150
Power 4-way lumbar adjuster, second row seats   $225
Power headrest height adjuster, driver seat  $50$50
Power headrest height adjuster, passenger seat  $50$50
Power recliner, second row seats   $150
Power seat belt height adjusters, front row  $25$25
Power thigh bolsters, driver seat  $100$100
Power thigh bolsters, passenger seat  $100$100
Power thigh support length adjuster, driver seat  $100$100
Power thigh support length adjuster, passenger seat  $100$100
Power upper seatback recliner, driver seat  $100$100
Power upper seatback recliner, passenger seat  $100$100
Synthetic suede headliner   $650
Upholstered instrument panel  $300$300
Wood trim$300 $300$300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable  $1000$1000
Performance steering system (optional) $0  
Sport suspension (upgrade) $0  
Transmission 
Launch control $100  
Total Value of Features$8,340$9,515$13,065$14,590
Value of Feature Adjustments$0$1,175$4,725$6,250
Value of Feature Adjustments0-1,104-4,398-5,817

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Specifications Comparison: BMW X4 vs. Audi A8 / S8

Model Year20172018
ModelX4A8 / S8
Body4dr SUV4dr Sedan, ext.
Wheelbase110.6 in122.9 in
Length184.3 in207.4 in
Width74.1 in76.7 in
Height63.9 in57.9 in
Curb Weight4,131 lb.4,465 lb.
Fuel Capacity17.7 gal.21.7 gal.
Row 1 Headroom40.0 in37.2 in
Row 1 Shoulder Room57.2 in59.1 in
Row 1 Legroom40.4 in41.4 in
Row 2 Headroom37.4 in39.1 in
Row 2 Shoulder Room56.0 in57.8 in
Row 2 Legroom34.8 in42.9 in
Cargo Volume,
Minimum
17.7 ft314.2 ft3
Cargo Volume,
Maximum
49.4 ft314.2 ft3

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Option Package Details
BMW X4 xDrive28i

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%
M Sport Package
FeatureValueRequested?
Manual thigh support length adjuster, driver seat50Yes
Power seatback bolsters, driver seat100Yes
Manual thigh support length adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
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
Front sport buckets100No
245/45WR19 tires200No
Total Requested50056%
Total Not Requested40044%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200Yes
Total Requested350100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150Yes
Handwriting recognition200Yes
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25Yes
App support0No
Remote app25No
Total Requested144098%
Total Not Requested252%

Option Package Details
BMW X4 M40i

Driver Assistance Plus
FeatureValueRequested?
Blind spot warning system200Yes
Around view cameras500Yes
Driver drowsiness monitor150No
Wide-view front camera150Yes
Lane departure warning system200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Speed limit information0No
Pedestrian detection50No
Total Requested145088%
Total Not Requested20012%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150Yes
Handwriting recognition200Yes
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25Yes
App support0No
Remote app25No
Total Requested144098%
Total Not Requested252%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated second row seats200Yes
Heated steering wheel100Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%

Option Package Details
Audi A8 / S8 A8 L 3.0T

Executive Package
FeatureValueRequested?
Panoramic sunroof with venting rear panel600No
265/40HR20 tires400No
Lane departure prevention, steering-based200No
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
Massage, passenger seat100No
Head-up display (HUD)350Yes
Blind spot warning system200Yes
Around view cameras300Yes
Wide-view front camera150Yes
Collision preparation system, rear100No
Wide-view rear camera0No
Cooled or ventilated front seats300No
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Massage, driver seat100No
Total Requested270057%
Total Not Requested200043%

Option Package Details
Audi A8 / S8 A8 L 4.0T Sport

Executive Plus Package
FeatureValueRequested?
Cooled or ventilated second row seats200No
Power recliner, second row seats150No
Massage, second row seats150No
Power 4-way lumbar adjuster, second row seats225No
Memory system, second row seats150No
Lane departure prevention, steering-based200No
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
Total Requested150058%
Total Not Requested107542%

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