Audi A4 / S4 Audi A4 / S4 2018 BMW X3 BMW X3 2018

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

Join Us

Audi A4 / S4 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 vs. BMW X3 Invoice Comparison

Lowest Total Price: $63,100

Audi A4 / S4 S4 3.0T   
Difference: $2,895

Lowest Total Invoice: $58,755

Audi A4 / S4 S4 3.0T   
Difference: $3,310

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018
ModelA4 / S4X3
TrimS4 3.0TM40i
Body4dr Sedan4dr SUV
Base Price $51,400 $54,300
Base Invoice $47,802 $51,180
Driver Assistance Package 1,800  
Prestige Package 4,400  
S Sport Package 2,500  
Warm Weather Package 950  
Cold Weather Package 500  
Metallic paint (extra cost) 575 550
Premium Tier   2,950
Executive Tier   2,500
Driving Assistance Plus Package   1,700
Driving Assistance Package   900
Adaptive dampers - electrical   700
Cooled or ventilated front seats   350
Heated second row seats   350
Apple CarPlay support   300
Sunshades, second row   250
Temporary spare tire   150
Aluminum trim   0
Driver Assistance Package 1,674  
Prestige Package 4,092  
S Sport Package 2,326  
Warm Weather Package 884  
Cold Weather Package 466  
Metallic paint (extra cost) 536 505
Premium Tier   2,715
Executive Tier   2,345
Driving Assistance Plus Package   1,565
Driving Assistance Package   830
Adaptive dampers - electrical   645
Cooled or ventilated front seats   320
Heated second row seats   320
Apple CarPlay support   275
Sunshades, second row   230
Temporary spare tire   140
Aluminum trim   0
Options (change) 10,725 10,700
Options (change) 9,978 9,890
Destination 975 995
Total Price $63,100 $65,995
Total Invoice $58,755 $62,065

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 X3 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 X3

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $965
TrueDelta Adjusted Invoice Difference: $1,495
Model Year20182018
ModelA4 / S4X3
TrimS4 3.0TM40i
Body4dr Sedan4dr SUV
Engine354hp V6355hp I6
TransmissionT8T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)21/30 MPG20/27 MPG
Audio (watts, speakers)755, 19205, 12
Tire (rear if not all the same)245/40-18245/50-19
Total Price$63,100$65,995
Adjustments for Features0-1,930
Feature-Adjusted Total Price$63,100$64,065
Total Invoice$58,755$62,065
Adjustments for Features0-1,815
Feature-Adjusted Total Invoice$58,755$60,250

Return to top

Features Comparison: Audi A4 / S4 vs. BMW X3

Model Year20182018
ModelA4 / S4X3
TrimS4 3.0TM40i
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300
AWD$1700$1700
Accessories 
Adaptive cruise control, all-speed, road sign aware $1000
Adaptive cruise control, all-speed, topography and road sign aware$1100 
Hands-free trunk or liftgate $100
Power liftgate $350
Remote window/roof operation $15
Semi-automated parking system $500
Brakes, Airbags, and Other Safety 
Collision preparation system, rear$100 
Cross-traffic warning, front $25
Driver drowsiness monitor$150 
Following distance indicator$25 
Hill descent control $250
Knee airbag, driver$75 
Knee airbag, passenger$75 
Rollover sensor$50 
Secondary collision brake assist$25 
Side collision intervention $200
Tires, run-flat $150
Turn assist$25 
Vehicle exit assist$25 
Wide-view rear camera$0 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo area rails w/tie downs $50
Cargo cover $75
Cargo mat $40
Roof rails $250
Trailering equipment (4 wire) $125
Climate Control 
Rear wiper $175
Drivetrain 
Active rear differential$500 
Engine / Motor 
Raised top speed limiter $0
Exterior 
Active grille shutters $0
Black exterior trim (optional) $0
Body kit$0 
Bodyside cladding $350
Deep-tinted rear windows $275
Laminated front side windows$200 
Painted brake calipers (optional)$0 
Panoramic sunroof $1200
Sport rocker panels (optional) $0
Sunroof$900 
Wheel-lip moldings $75
Infotainment 
Android Auto support$100 
App support $0
CD player $125
CD player, remote$100 
Gesture control system $100
Navigation map updates, three years $0
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
SD Card slot$25 
SMS text-to-speech reader $25
Surround sound$250 
Voice control for external devices $0
Voice recorder $0
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Boost gauge$75 
Compass$0 
Fog light, rear$100 
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
Mirror tilt-down in reverse $25
Predictive efficiency assist$0 
Road sign information$75 
Steering-linked headlights $150
Seats and Interior Trim 
Door sill trim plates $100
Illuminated door sill trim plates$200 
Manual recliner, second row seats $75
Metal pedals$75 
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Upholstered door armrests (optional)$0 
Upholstered instrument panel $300
Total Value of Features$7,775$9,705
Value of Feature Adjustments$0$1,930
Value of Feature Adjustments0-1,815

Return to top

Specifications Comparison: Audi A4 / S4 vs. BMW X3

Model Year20182018
ModelA4 / S4X3
Body4dr Sedan4dr SUV
Wheelbase111.0 in112.8 in
Length186.1 in185.9 in
Width72.5 in74.4 in
Height56.2 in66.0 in
Curb Weight3,858 lb.4,230 lb.
Fuel Capacity16.9 gal.17.7 gal.
Row 1 Headroom38.9 in41.1 in
Row 1 Shoulder Room55.9 in57.5 in
Row 1 Legroom41.3 in40.3 in
Row 2 Headroom37.4 in39.1 in
Row 2 Shoulder Room54.5 in56.0 in
Row 2 Legroom35.7 in36.4 in
Cargo Volume,
Minimum
13.0 ft328.7 ft3
Cargo Volume,
Maximum
13.062.7 ft3

Return to top

Option Package Details
Audi A4 / S4 S4 3.0T

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Road sign information75No
Turn assist25No
Lane keeping assist400Yes
Following distance indicator25No
Low-speed semi-autonomous driving100Yes
Evasive maneuver assist200Yes
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested110051%
Total Not Requested107549%
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 display250Yes
Handwriting recognition200Yes
Remote app25Yes
Speed limit information0No
4G LTE connectivity0Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50No
Total Requested214090%
Total Not Requested25010%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested50050%
Total Not Requested50050%
Warm Weather Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Sunshades, second row125Yes
Total Requested425100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
BMW X3 M40i

Premium Tier
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Head-up display (HUD)350Yes
245/50WR19 tires400No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150Yes
Handwriting recognition200Yes
Siri Eyes Free support0Yes
S Voice support0No
4G LTE connectivity0Yes
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25Yes
Remote app25Yes
Total Requested176582%
Total Not Requested40018%
Executive Tier
FeatureValueRequested?
Leather seating surfaces900Yes
Large color reconfigurable instrument cluster display250Yes
Gesture control system100No
Semi-automated parking system500No
Around view cameras300Yes
Wide-view front camera150Yes
Total Requested160073%
Total Not Requested60027%
Driving Assistance Plus Package
FeatureValueRequested?
Evasive maneuver assist200Yes
Cross-traffic warning, front25No
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed or partial200Yes
Lane keeping assist400Yes
Adaptive cruise control, all-speed, road sign aware150Yes
Low-speed semi-autonomous driving100Yes
Side collision intervention200No
Total Requested105082%
Total Not Requested22518%
Driving Assistance Package
FeatureValueRequested?
Blind spot warning system200Yes
Cross-traffic warning, rear100Yes
Speed limit information0No
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Pedestrian detection50Yes
Total Requested950100%
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.