Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 BMW X6 BMW X6 2018

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Audi A4 / S4 / RS4 vs. BMW X6 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 X6 Invoice Comparison

Lowest Total Price: $45,150

Audi A4 / S4 / RS4 A4 3.2 Avant   
Difference: $59,945

Lowest Total Invoice: $42,045

Audi A4 / S4 / RS4 A4 3.2 Avant   
Difference: $56,445

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082018
ModelA4 / S4 / RS4A4 / S4 / RS4X6
TrimA4 3.2 AvantS4 AvantM
Body4dr Wagon4dr Wagon4dr SUV
Base Price $38,250 $49,610 $104,100
Base Invoice $35,573 $46,137 $97,495
Convenience Package 1,700 2,125  
Upgraded leather upholstery 1,000    
Metallic paint (extra cost) 475 475  
Obstacle detection, rear 350 350  
iPod integration 0 0  
Bluetooth cell phone link 500 500  
Navigation system 2,100 1,950  
6-speed manual 0    
Carbon fiber trim   400 0
Convenience Package 1,580 1,977  
Upgraded leather upholstery 930    
Metallic paint (extra cost) 443 443  
Obstacle detection, rear 325 325  
iPod integration 0 0  
Bluetooth cell phone link 466 466  
Navigation system 1,953 1,813  
6-speed manual 0    
Carbon fiber trim   373 0
Options (change) 6,125 5,800 0
Options (change) 5,697 5,397 0
Destination 775 775 995
Gas Tax 0 1,700 0
Total Price $45,150 $57,885 $105,095
Total Invoice $42,045 $54,009 $98,490

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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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Request free, no-obligation Audi A4 / S4 / RS4 dealer quotes or BMW X6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A4 / S4 / RS4 vs. BMW X6

Lowest Adjusted Price and Invoice: Audi A4 / S4 / RS4 A4 3.2 Avant
TrueDelta Adjusted Price Difference: $49,745
TrueDelta Adjusted Invoice Difference: $46,886
Model Year200820082018
ModelA4 / S4 / RS4A4 / S4 / RS4X6
TrimA4 3.2 AvantS4 AvantM
Body4dr Wagon4dr Wagon4dr SUV
Engine255hp V6340hp V8567hp V8
TransmissionM6M6T8
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)13/20 MPG13/20 MPG14/19 MPG
Audio (watts, speakers)150, 10215, 10600, 16
Tire (rear if not all the same)235/40-18235/40-18285/35-21
Total Price$45,150$57,885$105,095
Adjustments for Features0-950-10,200
Feature-Adjusted Total Price$45,150$56,935$94,895
Cost Above Minimum$0$11,785$0
Total Invoice$42,045$54,009$98,490
Adjustments for Features0-886-9,559
Feature-Adjusted Total Invoice$42,045$53,123$88,931
Cost Above Minimum$0$11,078$0

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Features Comparison: Audi A4 / S4 / RS4 vs. BMW X6

Model Year200820082018
ModelA4 / S4 / RS4A4 / S4 / RS4X6
TrimA4 3.2 AvantS4 AvantM
Body4dr Wagon4dr Wagon4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150 
8-speed manually-shiftable automatic  $1300
AWD$1700$1700$1700
Accessories 
Hands-free trunk or liftgate  $100
Power liftgate  $350
Proximity key  $250
Remote app  $25
Remote window/roof operation  $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 
Full-size spare tire$225$225 
Hill descent control  $250
Obstacle detection, front  $150
Rearview camera  $200
Rollover sensor  $50
Temporary spare tire  $150
Cargo Management 
Aluminum roof rails$250$250 
Cargo area partition net$40$40 
Cargo area rails w/tie downs  $50
Cargo net$40$40 
Rear seat pass-through $100 
Ski sack $50 
Storage compartment under front seat(s)$50$50 
Climate Control 
Rear air vents with automatic controls  $250
Rear dual-zone climate control  $125
Residual heat  $50
Drivetrain 
Active rear differential  $500
Engine / Motor 
Automatic start / stop  $150
Regenerative braking  $0
Exterior 
Black exterior trim (optional)  $0
Body kit  $0
Bodyside moldings$75$75 
Deep-tinted rear windows  $275
Painted brake calipers (optional)  $0
Rear spoiler  $200
Sunroof $900$900
Wheel-lip moldings  $75
Infotainment 
4G LTE connectivity  $0
App support  $0
Aux input  $50
Bluetooth audio streaming  $25
CD player  $125
DVD-compatible player  $0
Handwriting recognition  $200
HD radio  $50
In-vehicle Internet  $150
iPod integration$100$100 
Media drive  $15
Navigation map updates, three years  $0
S Voice support  $0
Satellite radio $200 
Satellite radio - one year subscription  $250
SD Card slot$25$25 
Siri Eyes Free support  $0
SMS text-to-speech reader  $25
Surround sound  $250
Telematics service, such as OnStar  $200
Text dictation  $50
Traffic + travel information  $25
USB port  $25
Voice control for external devices  $0
Voice control for nav and audio  $100
Voice recorder  $0
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75 
Compass$0$0 
Cornering lights  $50
Fog light, rear$100$100 
Headlight washers $50$50
Interior ambient lighting$150$150 
Interior ambient lighting, configurable  $150
Mirror tilt-down in reverse  $25
Seats and Interior Trim 
Aluminum trim $100 
Carbon fiber trim $200$200
Manual thigh support length adjuster, driver seat $50 
Memory system, passenger seat  $150
Power fore-aft adjuster, driver seat$100 $100
Power headrest height adjuster, driver seat  $50
Power headrest height adjuster, passenger seat  $50
Power height adjuster, driver seat$100 $100
Power recliner, driver seat$100 $100
Power seatback bolsters, driver seat  $100
Power seatback bolsters, passenger seat  $100
Power thigh support length adjuster, driver seat  $100
Power thigh support length adjuster, passenger seat  $100
Power tilt adjuster, driver seat$100 $100
Power upper seatback recliner, driver seat  $100
Power upper seatback recliner, passenger seat  $100
Synthetic suede headliner  $650
Upholstered instrument panel, leather  $1000
Wood trim$300  
Suspension, Wheels, and Tires 
Active stabilizer bars  $500
Adaptive dampers - electrical  $500
Electronic systems calibration selector  $200
Rear air springs, auto-leveling  $350
Ultra-sport suspension (upgrade) $0 
Transmission 
Launch control  $100
Steering-wheel-mounted transmission controls  $100
Total Value of Features$3,930$4,880$14,130
Value of Feature Adjustments$0$950$10,200
Value of Feature Adjustments0-886-9,559

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Specifications Comparison: Audi A4 / S4 / RS4 vs. BMW X6

Model Year20082018
ModelA4 / S4 / RS4X6
Body4dr Wagon4dr SUV
Wheelbase104.3 in115.5 in
Length180.6 in192.0 in
Width69.8 in78.1 in
Height56.2 in66.5 in
Curb Weight4,079 lb.5,185 lb.
Fuel Capacity16.6 gal.22.4 gal.
Row 1 Headroom38.4 in38.3 in
Row 1 Shoulder Room55.1 in59.9 in
Row 1 Legroom41.3 in40.4 in
Row 2 Headroom37.6 in37.2 in
Row 2 Shoulder Room53.4 in57.0 in
Row 2 Legroom34.3 in35.9 in
Cargo Volume,
Minimum
27.8 ft326.6 ft3
Cargo Volume,
Maximum
59.0 ft359.7 ft3

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Option Package Details
Audi A4 / S4 / RS4 A4 3.2 Avant

Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Auto-dimming passenger-side mirror75No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50Yes
Total Requested160096%
Total Not Requested754%

Option Package Details
Audi A4 / S4 / RS4 S4 Avant

Convenience Package
FeatureValueRequested?
Bose, 215W, 10 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Auto-dimming passenger-side mirror75No
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
Total Requested95069%
Total Not Requested42531%

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