Audi A4 / S4 Audi A4 / S4 2021 Acura ILX Acura ILX 2015

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Audi A4 / S4 vs. Acura ILX 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. Acura ILX Invoice Comparison

Lowest Total Price: $32,670

Acura ILX 2.0L   
Difference: $9,050

Calculate Payments

  Down Payment Interest Rate Term
Model Year2021202120212015
ModelA4 / S4A4 / S4A4 / S4ILX
TrimA4 40A4 45S42.0L
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $39,100 $40,900 $49,900 $27,050
Convenience Package 1,000 1,000    
Metallic paint (extra cost) 575 575 575  
Navigation and Telematics Package     2,600  
S Sport Package     2,500  
Technology Package       4,700
Convenience Package 930 930    
Metallic paint (extra cost) 536 536 536  
Navigation and Telematics Package     2,418  
S Sport Package     2,326  
Technology Package       4,350
Options (change) 1,575 1,575 5,675 4,700
Options (change) 1,466 1,466 5,280 4,350
Destination 1,045 1,045 1,045 920
Total Price $41,720 $43,520 $56,620 $32,670

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

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TrueDelta Value Comparison: Audi A4 / S4 vs. Acura ILX

Lowest Adjusted Price: Acura ILX 2.0L
Lowest Adjusted Invoice: Audi A4 / S4 A4 40
TrueDelta Adjusted Price Difference: $5,165
TrueDelta Adjusted Invoice Difference: $28,510
Model Year2021202120212015
ModelA4 / S4A4 / S4A4 / S4ILX
TrimA4 40A4 45S42.0L
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine201hp I4 H261hp I4 H349hp V6150hp I4
TransmissionS7S7T8T5
DrivetrainAWDAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 10180, 10755, 19365, 10
Tire (rear if not all the same)225/50-17245/40-18245/40-18215/45-17
Total Price$41,720$43,520$56,620$32,670
Adjustments for Features-3,885-3,885-9,5000
Feature-Adjusted Total Price$37,835$39,635$47,120$32,670
Cost Above Minimum$0$1,800$9,285$0

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Features Comparison: Audi A4 / S4 vs. Acura ILX

Model Year2021202120212015
ModelA4 / S4A4 / S4A4 / S4ILX
TrimA4 40A4 45S42.0L
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200$1200  
8-speed manually-shiftable automatic  $1300 
5-speed manually-shiftable automatic   $1000
AWD$1700$1700$1700 
FWD   $0
Accessories 
Active noise reduction   $0
Remote app  $25 
Remote window/roof operation   $15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0
Automatic braking, high-speed or partial$200$200$200 
Automatic braking, low-speed$200$200$200 
Blind spot warning system  $200 
Collision preparation system, rear  $100 
Cross-traffic warning, rear  $100 
Driver drowsiness monitor$150$150$150 
Forward collision warning$200$200$200 
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Obstacle detection, front  $150 
Obstacle detection, rear  $250 
Pedestrian detection$50$50$50 
Radar- or camera-based collision preparation system$0$0$0 
Rollover sensor$50$50$50 
Secondary collision brake assist$25$25$25 
Torque vectoring, brake-based$100$100$100 
Vehicle exit assist  $25 
Cargo Management 
Air-conditioned storage compartment$50$50$50 
Climate Control 
Automatic air recirculation$100$100$100 
Heated windshield washer nozzles$15$15$15 
Rain-sensing wipers$175$175$175 
Rear air vents with automatic controls$250$250$250 
Variable intermittent wipers   $75
Drivetrain 
Active rear differential  $500 
Engine / Motor 
Automatic start / stop$150$150$150 
Regenerative braking$0$0$0 
Exterior 
Body kit$0$0$0 
Bright-finished exhaust tip(s)$25$25$25 
Painted brake calipers (optional)  $0 
Rear spoiler  $200 
Infotainment 
4G LTE connectivity  $0 
Android Auto support$100$100$100 
Apple CarPlay support$100$100$100 
CD player   $125
CD player, remote$100$100$100 
DVD-Audio-compatible player   $0
DVD-compatible player  $0 
Handwriting recognition  $200 
HD radio  $50 
In-vehicle Internet  $150 
Media drive  $15$15
Navigation system  $600$600
Pandora internet radio connectivity   $0
SD Card slot$25$25$25 
SMS text-to-speech reader   $25
Surround sound  $250$250
Telematics service, such as OnStar  $200 
Traffic + travel information  $25$25
Voice control for audio system$25$25  
Voice control for nav and audio  $100$100
Wi-Fi hotspot  $50 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75 
Auto-dimming passenger-side mirror$75$75$75 
Boost gauge  $75 
Compass$0$0$0 
Fog light, rear$100$100$100 
Large color reconfigurable instrument cluster display  $250 
LED headlights  $1000 
Mirror tilt-down in reverse   $25
Power-folding mirrors  $50 
Xenon HID headlights$500$500 $500
Seats and Interior Trim 
Aluminum trim$100$100$100 
Door sill trim plates$100$100 $100
Illuminated door sill trim plates  $200 
Manual thigh support length adjuster, driver seat  $50 
Manual thigh support length adjuster, passenger seat  $50 
Massage, driver seat  $100 
Massage, passenger seat  $100 
Metal pedals  $75 
Power 4-way lumbar adjuster, driver seat$150$150$150 
Power 4-way lumbar adjuster, passenger seat  $150 
Power fore-aft adjuster, passenger seat$100$100$100 
Power height adjuster, passenger seat$100$100$100 
Power recliner, passenger seat$100$100$100 
Power tilt adjuster, passenger seat$100$100$100 
Synthetic suede door panel trim  $250 
Synthetic suede inserts in leather seating surfaces  $0 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500 
Adaptive dampers - mechanical   $100
Electronic systems calibration selector$200$200$200 
Sport suspension (upgrade)  $0 
Transmission 
Launch control  $100 
Total Value of Features$6,840$6,840$12,455$2,955
Value of Feature Adjustments$3,885$3,885$9,500$0
Value of Feature Adjustments-234-224-1,0610

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Specifications Comparison: Audi A4 / S4 vs. Acura ILX

Model Year20212015
ModelA4 / S4ILX
Body4dr Sedan4dr Sedan
Wheelbase111.0 in105.1 in
Length187.5 in179.1 in
Width72.7 in70.6 in
Height56.2 in55.6 in
Curb Weight3,683 lb.2,911 lb.
Fuel Capacity15.3 gal.13.2 gal.
Row 1 Headroom37.3 in37.9 in
Row 1 Shoulder Room55.9 in55.6 in
Row 1 Hip Room0.0 in50.2 in
Row 1 Legroom41.3 in42.3 in
Row 2 Headroom37.4 in35.9 in
Row 2 Shoulder Room54.5 in53.5 in
Row 2 Hip Room0.0 in51.6 in
Row 2 Legroom35.7 in34.0 in
Cargo Volume12.0 ft312.4 ft3

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Option Package Details
Audi A4 / S4 A4 40

Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75No
Alarm100No
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Total Requested65072%
Total Not Requested25028%

Option Package Details
Audi A4 / S4 A4 45

Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75No
Alarm100No
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Total Requested65072%
Total Not Requested25028%

Option Package Details
Audi A4 / S4 S4

Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Handwriting recognition200No
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Total Requested71551%
Total Not Requested67549%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested00%
Total Not Requested1000100%

Option Package Details
Acura ILX 2.0L

Technology Package
FeatureValueRequested?
Navigation system600Yes
Universal garage door opener100Yes
DVD-Audio-compatible player0Yes
Surround sound250Yes
Voice control for nav and audio100Yes
Media drive15Yes
Traffic + travel information25Yes
ELS, 365W, 10 speakers (with subwoofer)350No
Fog lights125Yes
Xenon HID headlights500Yes
Satellite radio200Yes
Auto-dimming rearview mirror150Yes
Total Requested206586%
Total Not Requested35014%

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