Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007 BMW X4 BMW X4 2018

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Audi A4 / S4 / RS4 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 / RS4 vs. BMW X4 Invoice Comparison

Lowest Total Price: $56,920

Audi A4 / S4 / RS4 S4 Avant   
Difference: $6,525

Lowest Total Invoice: $52,594

Audi A4 / S4 / RS4 S4 Avant   
Difference: $7,131

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072018
ModelA4 / S4 / RS4X4
TrimS4 AvantM40i
Body4dr Wagon4dr SUV
Base Price $48,500 $59,250
Base Invoice $44,669 $55,785
Convenience Package 1,000  
6-speed shiftable automatic 1,200  
Metallic paint (extra cost) 475 550
Obstacle detection, rear 350  
Bluetooth cell phone link 500  
Tire-pressure monitor 250  
Heated front seats 450  
Heated second row seats 225  
Navigation system 1,950 1,700
Cold Weather Package   950
Convenience Package 910  
6-speed shiftable automatic 1,172  
Metallic paint (extra cost) 432 505
Obstacle detection, rear 319  
Bluetooth cell phone link 455  
Tire-pressure monitor 228  
Heated front seats 410  
Heated second row seats 204  
Navigation system 1,775 1,565
Cold Weather Package   875
Options (change) 6,400 3,200
Options (change) 5,905 2,945
Destination 720 995
Gas Tax 1,300 0
Total Price $56,920 $63,445
Total Invoice $52,594 $59,725

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

Dealer Price Quotes

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TrueDelta Value Comparison: Audi A4 / S4 / RS4 vs. BMW X4

Lowest Adjusted Price and Invoice: Audi A4 / S4 / RS4 S4 Avant
TrueDelta Adjusted Price Difference: $1,160
TrueDelta Adjusted Invoice Difference: $2,081
Model Year20072018
ModelA4 / S4 / RS4X4
TrimS4 AvantM40i
Body4dr Wagon4dr SUV
Engine340hp V8355hp I6
TransmissionT6T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)15/23 MPG18/25 MPG
Audio (watts, speakers)150, 10600, 16
Tire (rear if not all the same)235/40-18245/45-19
Total Price$56,920$63,445
Adjustments for Features0-5,365
Feature-Adjusted Total Price$56,920$58,080
Total Invoice$52,594$59,725
Adjustments for Features0-5,050
Feature-Adjusted Total Invoice$52,594$54,675

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Features Comparison: Audi A4 / S4 / RS4 vs. BMW X4

Model Year20072018
ModelA4 / S4 / RS4X4
TrimS4 AvantM40i
Body4dr Wagon4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Hands-free trunk or liftgate $100
Heated steering wheel $100
Power liftgate $350
Proximity key $250
Remote app $25
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Hill descent control $250
Obstacle detection, front $150
Rearview camera $200
Tires, run-flat $150
Torque vectoring, brake-based $100
Cargo Management 
Aluminum roof rails$250 
Cargo area partition net$40 
Cargo area rails w/tie downs $50
Cargo mat $40
Cargo net$40 
Rear seat pass-through$100 
Roof rails $250
Ski sack$50 
Storage compartment under front seat(s)$50 
Trailering equipment (4 wire) $125
Climate Control 
Rear air vents with manual controls $150
Rear wiper$175 
Engine / Motor 
Automatic start / stop $150
Regenerative braking $0
Exterior 
Black exterior trim (optional) $0
Bodyside cladding $350
Bodyside moldings$75 
Bright-finished exhaust tip(s)$25 
Deep-tinted rear windows $275
Rear spoiler $200
Sport rocker panels (optional) $0
Wheel-lip moldings $75
Infotainment 
4G LTE connectivity $0
App support $0
Aux input $50
Bluetooth audio streaming $25
CD changer, remote$200 
CD player $125
DVD-compatible player $0
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
Media drive $15
Navigation map updates, three years $0
S Voice support $0
Satellite radio $200
Siri Eyes Free support $0
SMS text-to-speech reader $25
Surround sound $250
Telematics service, such as OnStar $200
Traffic + travel information $25
Voice control for external devices $0
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Compass$0 
Fog light, rear$100 
Mirror tilt-down in reverse $25
Seats and Interior Trim 
Manual thigh support length adjuster, passenger seat $50
Power fore-aft adjuster, driver seat $100
Power height adjuster, driver seat $100
Power recliner, driver seat $100
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power tilt adjuster, driver seat $100
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Electronic systems calibration selector $200
Performance steering system (optional) $0
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$3,980$9,345
Value of Feature Adjustments$0$5,365
Value of Feature Adjustments0-5,050

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Specifications Comparison: Audi A4 / S4 / RS4 vs. BMW X4

Model Year20072018
ModelA4 / S4 / RS4X4
Body4dr Wagon4dr SUV
Wheelbase104.3 in110.6 in
Length180.6 in184.3 in
Width69.8 in74.1 in
Height56.2 in63.9 in
Curb Weight4,024 lb.4,235 lb.
Fuel Capacity16.6 gal.17.7 gal.
Row 1 Headroom38.4 in40.0 in
Row 1 Shoulder Room55.1 in57.2 in
Row 1 Legroom41.3 in40.4 in
Row 2 Headroom37.6 in37.4 in
Row 2 Shoulder Room53.4 in56.0 in
Row 2 Legroom34.3 in34.8 in
Cargo Volume,
Minimum
27.8 ft317.7 ft3
Cargo Volume,
Maximum
59.0 ft349.4 ft3

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Option Package Details
Audi A4 / S4 / RS4 S4 Avant

Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Total Requested95093%
Total Not Requested757%

Option Package Details
BMW X4 M40i

Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated second row seats200Yes
Heated steering wheel100No
Headlight washers50Yes
Total Requested45082%
Total Not Requested10018%
Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Traffic + travel information25No
Remote app25No
Navigation system600Yes
Total Requested60054%
Total Not Requested51546%

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