Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 BMW X3 BMW X3 2018

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Audi A4 / S4 / RS4 vs. BMW X3 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 X3 Invoice Comparison

Lowest Total Price: $58,960

Audi A4 / S4 / RS4 S4 Avant   
Difference: $2,285

Lowest Total Invoice: $54,982

Audi A4 / S4 / RS4 S4 Avant   
Difference: $2,668

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082018
ModelA4 / S4 / RS4X3
TrimS4 AvantM40i
Body4dr Wagon4dr SUV
Base Price $49,610 $54,300
Base Invoice $46,137 $51,180
Convenience Package 2,125  
6-speed shiftable automatic 1,100  
Metallic paint (extra cost) 475 550
Wood trim 400  
Obstacle detection, rear 350  
iPod integration 0  
Bluetooth cell phone link 500  
Sunshades, second row 150 250
Heated second row seats 225 350
Navigation system 1,950  
Temporary spare tire   150
Premium Tier   2,950
Leather seating surfaces   1,700
Convenience Package 1,977  
6-speed shiftable automatic 1,025  
Metallic paint (extra cost) 443 505
Wood trim 373  
Obstacle detection, rear 325  
iPod integration 0  
Bluetooth cell phone link 466  
Sunshades, second row 139 230
Heated second row seats 209 320
Navigation system 1,813  
Temporary spare tire   140
Premium Tier   2,715
Leather seating surfaces   1,565
Options (change) 7,275 5,950
Options (change) 6,770 5,475
Destination 775 995
Gas Tax 1,300 0
Total Price $58,960 $61,245
Total Invoice $54,982 $57,650

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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 X3 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A4 / S4 / RS4 vs. BMW X3

Lowest Adjusted Price and Invoice: BMW X3 M40i
TrueDelta Adjusted Price Difference: $3,830
TrueDelta Adjusted Invoice Difference: $3,088
Model Year20082018
ModelA4 / S4 / RS4X3
TrimS4 AvantM40i
Body4dr Wagon4dr SUV
Engine340hp V8355hp I6
TransmissionT6T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)14/21 MPG20/27 MPG
Audio (watts, speakers)215, 10205, 12
Tire (rear if not all the same)235/40-18245/50-19
Total Price$58,960$61,245
Adjustments for Features0-6,115
Feature-Adjusted Total Price$58,960$55,130
Total Invoice$54,982$57,650
Adjustments for Features0-5,756
Feature-Adjusted Total Invoice$54,982$51,894

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Features Comparison: Audi A4 / S4 / RS4 vs. BMW X3

Model Year20082018
ModelA4 / S4 / RS4X3
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 
Active or whiplash-reducing head restraints, front seats$0 
Full-size spare tire$225 
Hill descent control $250
Obstacle detection, front $150
Rearview camera $200
Temporary spare tire $150
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 automatic controls $250
Engine / Motor 
Automatic start / stop $150
Raised top speed limiter $0
Regenerative braking $0
Exterior 
Active grille shutters $0
Black exterior trim (optional) $0
Bodyside cladding $350
Bodyside moldings$75 
Deep-tinted rear windows $275
Panoramic sunroof $1200
Rear spoiler $200
Sport rocker panels (optional) $0
Sunroof$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 
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 
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
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 headlights $200
Auto-dimming passenger-side mirror$75 
Compass$0 
Fog light, rear$100 
Head-up display (HUD) $350
Headlight washers$50 
LED headlights $1000
Mirror tilt-down in reverse $25
Xenon HID headlights$500 
Seats and Interior Trim 
Leather door panel trim$250 
Manual recliner, second row seats $75
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
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Transmission 
Launch control $100
Total Value of Features$5,830$11,945
Value of Feature Adjustments$0$6,115
Value of Feature Adjustments0-5,756

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Specifications Comparison: Audi A4 / S4 / RS4 vs. BMW X3

Model Year20082018
ModelA4 / S4 / RS4X3
Body4dr Wagon4dr SUV
Wheelbase104.3 in112.8 in
Length180.6 in185.9 in
Width69.8 in74.4 in
Height56.2 in66.0 in
Curb Weight4,024 lb.4,230 lb.
Fuel Capacity16.6 gal.17.7 gal.
Row 1 Headroom38.4 in41.1 in
Row 1 Shoulder Room55.1 in57.5 in
Row 1 Legroom41.3 in40.3 in
Row 2 Headroom37.6 in39.1 in
Row 2 Shoulder Room53.4 in56.0 in
Row 2 Legroom34.3 in36.4 in
Cargo Volume,
Minimum
27.8 ft328.7 ft3
Cargo Volume,
Maximum
59.0 ft362.7 ft3

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Option Package Details
Audi A4 / S4 / RS4 S4 Avant

Convenience Package
FeatureValueRequested?
Bose, 215W, 10 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Total Requested95069%
Total Not Requested42531%

Option Package Details
BMW X3 M40i

Premium Tier
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100No
Head-up display (HUD)350No
245/50WR19 tires400No
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
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested80037%
Total Not Requested136563%

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