Audi A4 / S4 Audi A4 / S4 2019 Acura RDX Acura RDX 2011

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Audi A4 / S4 vs. Acura RDX 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 RDX Invoice Comparison

Lowest Total Price: $36,880

Acura RDX   
Difference: $11,085

Lowest Total Invoice: $34,374

Acura RDX   
Difference: $10,697

Calculate Payments

  Down Payment Interest Rate Term
Model Year2019201920192011
ModelA4 / S4A4 / S4A4 / S4RDX
TrimA4 40A4 45S4Base
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Base Price $39,200 $42,000 $50,200 $32,895
Base Invoice $36,848 $39,480 $47,188 $30,646
Navigation and Telematics Package 3,000 3,000 2,600  
Premium Plus Package 3,200 3,200    
Metallic paint (extra cost) 575 575 575  
Carbon fiber rear spoiler 995      
Technology Package       3,100
Navigation and Telematics Package 2,790 2,790 2,418  
Premium Plus Package 2,976 2,976    
Metallic paint (extra cost) 536 536 536  
Carbon fiber rear spoiler 926      
Technology Package       2,843
Options (change) 7,770 6,775 3,175 3,100
Options (change) 7,228 6,302 2,954 2,843
Destination 995 995 995 885
Total Price $47,965 $49,770 $54,370 $36,880
Total Invoice $45,071 $46,777 $51,137 $34,374

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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 RDX

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $6,905
TrueDelta Adjusted Invoice Difference: $6,769
Model Year2019201920192011
ModelA4 / S4A4 / S4A4 / S4RDX
TrimA4 40A4 45S4Base
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Engine188hp I4248hp I4349hp V6240hp I4
TransmissionS7S7T8T5
DrivetrainFWDAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)755, 19755, 19755, 19410, 10
Tire (rear if not all the same)245/40-18245/40-18245/40-18235/55-18
Total Price$47,965$49,770$54,370$36,880
Adjustments for Features-4,180-5,580-6,9800
Feature-Adjusted Total Price$43,785$44,190$47,390$36,880
Cost Above Minimum$0$405$3,605$0
Total Invoice$45,071$46,777$51,137$34,374
Adjustments for Features-3,928-5,244-6,5650
Feature-Adjusted Total Invoice$41,143$41,533$44,572$34,374
Cost Above Minimum$0$390$3,429$0

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Features Comparison: Audi A4 / S4 vs. Acura RDX

Model Year2019201920192011
ModelA4 / S4A4 / S4A4 / S4RDX
TrimA4 40A4 45S4Base
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200$1200  
8-speed manually-shiftable automatic  $1300 
5-speed manually-shiftable automatic   $1000
FWD$0  $0
AWD $1700$1700 
Accessories 
Proximity key$250$250$250 
Remote app$25$25$25 
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$200$200 
Collision preparation system, rear$100$100$100 
Cross-traffic warning, rear$100$100$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$150$150 
Obstacle detection, rear$250$250$250 
Pedestrian detection$50$50$50 
Radar- or camera-based collision preparation system$0$0$0 
Secondary collision brake assist$25$25$25 
Torque vectoring, brake-based$100$100$100 
Vehicle exit assist$25$25$25 
Cargo Management 
Air-conditioned storage compartment$50$50$50 
Cargo cover   $75
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 
Rear wiper   $175
Variable intermittent wipers   $75
Engine / Motor 
Automatic start / stop$150$150$150 
Regenerative braking$0$0$0 
Exterior 
Body kit$0$0$0 
Bodyside cladding   $350
Carbon fiber rear spoiler$300   
Deep-tinted rear windows   $275
Rear spoiler  $200$200
Infotainment 
4G LTE connectivity$0$0$0 
Android Auto support$100$100$100 
Apple CarPlay support$100$100$100 
CD changer, in-dash   $325
CD player, remote$100$100$100 
DVD-Audio-compatible player   $0
DVD-compatible player$0$0$0 
Handwriting recognition$200$200$200 
HD radio$50$50$50 
In-vehicle Internet$150$150$150 
Media drive$15$15$15 
SD Card slot$25$25$25 
Wi-Fi hotspot$50$50$50 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75 
Auto-dimming passenger-side mirror$75$75$75 
Auto-dimming rearview mirror$150$150$150 
Boost gauge  $75$75
Fog light, rear$100$100$100 
Large color reconfigurable instrument cluster display$250$250$250 
LED headlights$1000$1000$1000 
Mirror tilt-down in reverse   $25
Power-folding mirrors  $50 
Xenon HID headlights   $500
Seats and Interior Trim 
Aluminum trim$100$100$100 
Door sill trim plates$100$100 $100
Illuminated door sill trim plates  $200 
Leather door panel trim   $250
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 height adjuster, passenger seat$100$100$100 
Power lumbar adjuster, driver seat   $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 
Electronic systems calibration selector$200$200$200 
Sport suspension (upgrade)  $0 
Transmission 
Launch control  $100 
Steering-wheel-mounted transmission controls$100$100$100 
Total Value of Features$7,705$9,105$10,505$3,525
Value of Feature Adjustments$4,180$5,580$6,980$0
Value of Feature Adjustments-3,928-5,244-6,5650

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Specifications Comparison: Audi A4 / S4 vs. Acura RDX

Model Year20192011
ModelA4 / S4RDX
Body4dr Sedan4dr SUV
Wheelbase111.0 in104.3 in
Length186.1 in180.7 in
Width72.5 in73.6 in
Height56.2 in65.2 in
Curb Weight3,451 lb.3,744 lb.
Fuel Capacity16.9 gal.18.0 gal.
Row 1 Headroom38.9 in38.7 in
Row 1 Shoulder Room55.9 in58.2 in
Row 1 Hip Room0.0 in54.4 in
Row 1 Legroom41.3 in41.8 in
Row 2 Headroom37.4 in38.3 in
Row 2 Shoulder Room54.5 in56.3 in
Row 2 Hip Room0.0 in53.0 in
Row 2 Legroom35.7 in37.6 in
Cargo Volume,
Minimum
13.0 ft327.8 ft3
Cargo Volume,
Maximum
13.060.6 ft3

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Option Package Details
Audi A4 / S4 A4 40

Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
4G LTE connectivity0No
Telematics service, such as OnStar200Yes
Handwriting recognition200No
Remote app25No
Speed limit information0No
Traffic + travel information25Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
HD radio50No
Media drive15No
Total Requested90055%
Total Not Requested74045%
Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Obstacle detection, front150No
Obstacle detection, rear250No
Surround sound250Yes
245/40HR18 tires400No
HD radio50No
Blind spot warning system200No
LED headlights500No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Auto-dimming passenger-side mirror75No
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75No
Alarm100No
Proximity key250No
Total Requested85024%
Total Not Requested262576%

Option Package Details
Audi A4 / S4 A4 45

Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
4G LTE connectivity0No
Telematics service, such as OnStar200Yes
Handwriting recognition200No
Remote app25No
Speed limit information0No
Traffic + travel information25Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
HD radio50No
Media drive15No
Total Requested90055%
Total Not Requested74045%
Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Obstacle detection, front150No
Obstacle detection, rear250No
Surround sound250Yes
245/40HR18 tires400No
HD radio50No
Blind spot warning system200No
LED headlights500No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Auto-dimming passenger-side mirror75No
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75No
Alarm100No
Proximity key250No
Total Requested85024%
Total Not Requested262576%

Option Package Details
Audi A4 / S4 S4

Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
4G LTE connectivity0No
Handwriting recognition200No
Remote app25No
Speed limit information0No
Traffic + travel information25Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Media drive15No
Total Requested70050%
Total Not Requested69050%

Option Package Details
Acura RDX

Technology Package
FeatureValueRequested?
Navigation system600Yes
Telematics service, such as OnStar200Yes
DVD-Audio-compatible player0Yes
Surround sound250Yes
Voice control for nav and audio100Yes
ELS, 410W, 10 speakers (with subwoofer)350No
Traffic + travel information25Yes
Total Requested117577%
Total Not Requested35023%

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