Audi A4 / S4 Audi A4 / S4 2020 BMW X4 BMW X4 2015

We are 103,000+ car owners sharing real-world car information.

Join Us

Audi A4 / S4 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 A4 / S4 vs. BMW X4 Invoice Comparison

Lowest Total Price: $50,415

Audi A4 / S4 A4 45   
Difference: $10,230

Calculate Payments

  Down Payment Interest Rate Term
Model Year20202020202020152015
ModelA4 / S4A4 / S4A4 / S4X4X4
TrimA4 40A4 45S4xDrive28ixDrive35i
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Base Price $37,400 $40,900 $49,900 $44,700 $48,000
Premium Plus Package 3,200 3,200      
Prestige Package 6,300   4,400    
Sport Package 750 750      
Metallic paint (extra cost) 575 575 575 550 550
Wood trim 350        
Carbon fiber rear spoiler 995 995      
Navigation and Telematics Package   3,000      
S Sport Package     2,500    
Driver Assistance Package     1,800 700 700
Premium Package       2,200 2,200
LED headlights       1,900 1,900
Adaptive cruise control, all-speed       1,900 1,900
M Sport Package       2,300 1,900
Technology Package       3,150 3,150
Around view cameras       750 750
Adaptive dampers - electrical       1,000 1,000
Heated front seats       500 500
Premium Plus Package 2,976 2,976      
Prestige Package 5,860   4,092    
Sport Package 698 698      
Metallic paint (extra cost) 536 536 536 500 500
Wood trim 326        
Carbon fiber rear spoiler 926 926      
Navigation and Telematics Package   2,790      
S Sport Package     2,326    
Driver Assistance Package     1,674 635 635
Premium Package       2,000 2,000
LED headlights       1,730 1,730
Adaptive cruise control, all-speed       1,730 1,730
M Sport Package       2,095 1,730
Technology Package       2,865 2,865
Around view cameras       685 685
Adaptive dampers - electrical       910 910
Heated front seats       455 455
Options (change) 12,170 8,520 9,275 14,950 14,550
Options (change) 11,322 7,926 8,628 13,605 13,240
Destination 995 995 995 995 995
Total Price $50,565 $50,415 $60,170 $60,645 $63,545

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A4 / S4 dealer quotes or BMW X4 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Audi A4 / S4 vs. BMW X4

Lowest Adjusted Price: Audi A4 / S4 A4 40
Lowest Adjusted Invoice: Audi A4 / S4 S4
TrueDelta Adjusted Price Difference: $8,925
TrueDelta Adjusted Invoice Difference: $44,907
Model Year20202020202020152015
ModelA4 / S4A4 / S4A4 / S4X4X4
TrimA4 40A4 45S4xDrive28ixDrive35i
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Engine188hp I4248hp I4349hp V6240hp I4300hp I6
TransmissionS7S7T8T8T8
DrivetrainFWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)755, 19755, 19755, 19205, 9205, 12
Tire (rear if not all the same)245/40-18245/40-18245/40-18245/45-19245/45-19
Total Price$50,565$50,415$60,170$60,645$63,545
Adjustments for Features-1,7250-5,025-2,880-2,880
Feature-Adjusted Total Price$48,840$50,415$55,145$57,765$60,665
Cost Above Minimum$0$1,575$6,305$0$2,900

Return to top

Features Comparison: Audi A4 / S4 vs. BMW X4

Model Year20202020202020152015
ModelA4 / S4A4 / S4A4 / S4X4X4
TrimA4 40A4 45S4xDrive28ixDrive35i
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200$1200   
8-speed manually-shiftable automatic  $1300$1300$1300
FWD$0    
AWD $1700$1700$1700$1700
Accessories 
Adaptive cruise control, all-speed   $850$850
Adaptive cruise control, all-speed, topography and road sign aware$1100 $1100  
Cruise control $150   
Low-speed semi-autonomous driving$100 $100  
Power liftgate   $350$350
Remote window/roof operation   $15$15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0$0
Around view cameras$500 $500$500$500
Automatic braking, low-speed$200$200$200  
Blind spot warning system$200$200$200  
Collision preparation system, rear$100$100$100  
Cross-traffic warning, rear$100$100$100  
Driver drowsiness monitor$150$150$150  
Evasive maneuver assist$200 $200  
Following distance indicator$25 $25  
Hill descent control   $250$250
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Lane departure warning$200 $200$200$200
Lane keeping assist$400 $400  
Pedestrian detection$50$50$50  
Rearview camera $200   
Rollover sensor$50$50$50  
Secondary collision brake assist$25$25$25  
Temporary spare tire$150$150$150  
Tires, run-flat   $150$150
Turn assist$25 $25  
Vehicle exit assist$25$25$25  
Wide-view front camera$150 $150$150$150
Wide-view rear camera$0 $0  
Cargo Management 
Air-conditioned storage compartment$50$50$50  
Cargo area rails w/tie downs   $50$50
Cargo cover   $75$75
Cargo mat   $40$40
Roof rails   $250$250
Trailering equipment (4 wire)   $125$125
Climate Control 
Rear air vents with automatic controls$250$250$250  
Rear air vents with manual controls   $150$150
Drivetrain 
Active rear differential  $500  
Exterior 
Black exterior trim (optional)   $0$0
Body kit$0$0$0  
Bodyside cladding   $350$350
Carbon fiber rear spoiler$300$300   
Deep-tinted rear windows   $275$275
Laminated front side windows$200 $200  
Painted brake calipers (optional)  $0  
Rear spoiler  $200$200$200
Sport rocker panels (optional)   $0$0
Wheel-lip moldings   $75$75
Infotainment 
4G LTE connectivity$0$0$0  
Android Auto support$100$100$100  
App support   $0$0
Apple CarPlay support$100$100$100  
CD player   $125$125
CD player, remote$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
Surround sound$250$250$250  
Voice control for external devices   $0$0
Wi-Fi hotspot$50$50$50  
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 $200$200$200
Boost gauge  $75  
Compass$0$0$0  
Fog light, rear$100$100$100  
Head-up display (HUD)$350 $350$350$350
Interior ambient lighting $150 $150$150
Interior ambient lighting, configurable$150 $150  
Large color reconfigurable instrument cluster display$250$250$250  
Mirror tilt-down in reverse   $25$25
Power-folding mirrors$50 $50$50$50
Predictive efficiency assist$0 $0  
Road sign information$75 $75  
Steering-linked headlights   $150$150
Seats and Interior Trim 
Aluminum trim $100$100  
Door sill trim plates$100$100 $100$100
Illuminated door sill trim plates  $200  
Massage, driver seat  $100  
Massage, passenger seat  $100  
Metal pedals  $75  
Power seatback bolsters, driver seat   $100$100
Power seatback bolsters, passenger seat   $100$100
Synthetic suede door panel trim  $250  
Synthetic suede inserts in leather seating surfaces  $0  
Upholstered door armrests (optional)$0 $0  
Wood trim$300  $300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500$500$500
Sport suspension (upgrade)$0$0$0  
Transmission 
Launch control  $100  
Total Value of Features$8,300$6,575$11,600$9,455$9,455
Value of Feature Adjustments$1,725$0$5,025$2,880$2,880
Value of Feature Adjustments-4200-804-2,679-2,677

Return to top

Specifications Comparison: Audi A4 / S4 vs. BMW X4

Model Year20202015
ModelA4 / S4X4
Body4dr Sedan4dr SUV
Wheelbase111.0 in110.6 in
Length187.5 in184.3 in
Width72.7 in74.1 in
Height56.2 in63.9 in
Curb Weight3,418 lb.4,131 lb.
Fuel Capacity15.3 gal.17.7 gal.
Row 1 Headroom37.3 in40.0 in
Row 1 Shoulder Room55.9 in57.2 in
Row 1 Legroom41.3 in40.4 in
Row 2 Headroom37.4 in37.4 in
Row 2 Shoulder Room54.5 in56.0 in
Row 2 Legroom35.7 in34.8 in
Cargo Volume,
Minimum
12.0 ft317.7 ft3
Cargo Volume,
Maximum
12.049.4 ft3

Return to top

Option Package Details
Audi A4 / S4 A4 40

Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250No
245/40HR18 tires400No
HD radio50Yes
Blind spot warning system200No
LED headlights500Yes
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Auto-dimming passenger-side mirror75Yes
Total Requested195056%
Total Not Requested152544%
Prestige Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Laminated front side windows200No
Power-folding mirrors50Yes
Around view cameras300Yes
Wide-view front camera150Yes
Wide-view rear camera0No
Interior ambient lighting, configurable0No
Upholstered door armrests (optional)0No
Auto-dimming headlights200Yes
Lane departure warning200Yes
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Large color reconfigurable instrument cluster display250No
Telematics service, such as OnStar200Yes
Handwriting recognition200Yes
Remote app25Yes
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
HD radio50Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50No
Total Requested259053%
Total Not Requested227547%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Manual thigh support length adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support length adjuster, passenger seat50Yes
Front sport buckets100Yes
Dark-colored headliner (optional)0No
Total Requested35058%
Total Not Requested25042%

Option Package Details
Audi A4 / S4 A4 45

Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250No
245/40HR18 tires400No
HD radio50Yes
Blind spot warning system200No
LED headlights500Yes
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Auto-dimming passenger-side mirror75Yes
Total Requested195056%
Total Not Requested152544%
Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Telematics service, such as OnStar200Yes
Handwriting recognition200Yes
Remote app25Yes
Speed limit information0No
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
HD radio50Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50No
Total Requested134082%
Total Not Requested30018%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Manual thigh support length adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support length adjuster, passenger seat50Yes
Front sport buckets100Yes
Dark-colored headliner (optional)0No
Total Requested35058%
Total Not Requested25042%

Option Package Details
Audi A4 / S4 S4

Prestige Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Laminated front side windows200No
Around view cameras300Yes
Wide-view front camera150Yes
Wide-view rear camera0No
Interior ambient lighting, configurable0No
Upholstered door armrests (optional)0No
Large color reconfigurable instrument cluster display250No
Handwriting recognition200Yes
Remote app25Yes
Speed limit information0No
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50No
Total Requested189079%
Total Not Requested50021%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested50050%
Total Not Requested50050%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested40018%
Total Not Requested177582%

Option Package Details
BMW X4 xDrive28i

LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
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-speed200Yes
Forward collision warning200Yes
Total Requested1300100%
Total Not Requested00%
Around view cameras
FeatureValueRequested?
Around view cameras300Yes
Wide-view front camera150Yes
Total Requested450100%
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
Hands-free trunk or liftgate100No
Total Requested145081%
Total Not Requested35019%
M Sport Package
FeatureValueRequested?
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver seat100No
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100No
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 buckets100Yes
245/45WR19 tires400No
Total Requested40036%
Total Not Requested70064%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200Yes
Total Requested350100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Handwriting recognition200Yes
App support0No
Remote app25Yes
Siri Eyes Free support0Yes
S Voice support0No
Total Requested1465100%
Total Not Requested00%

Option Package Details
BMW X4 xDrive35i

LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
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-speed200Yes
Forward collision warning200Yes
Total Requested1300100%
Total Not Requested00%
Around view cameras
FeatureValueRequested?
Around view cameras300Yes
Wide-view front camera150Yes
Total Requested450100%
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
Hands-free trunk or liftgate100No
Total Requested145081%
Total Not Requested35019%
M Sport Package
FeatureValueRequested?
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver seat100No
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100No
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 buckets100Yes
245/45WR19 tires400No
Total Requested40036%
Total Not Requested70064%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200Yes
Total Requested350100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Handwriting recognition200Yes
App support0No
Remote app25Yes
Siri Eyes Free support0Yes
S Voice support0No
Total Requested1465100%
Total Not Requested00%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans, Wagons, and Convertibles.
See TrueDelta's information for all Audi models.