Acura RDX Acura RDX 2007 Audi A4 / S4 Audi A4 / S4 2011
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Acura RDX vs. Audi A4 / S4 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.

Acura RDX vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $37,165

Acura RDX   
Difference: $6,435

Lowest Total Invoice: $34,106

Acura RDX   
Difference: $6,505

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072011
ModelRDXA4 / S4
TrimBaseA4 2.0T Avant
Body4dr SUV4dr Wagon
Base Price $32,995 $36,300
Base Invoice $30,159 $33,760
Technology Package 3,500  
Premium Plus Package   3,400
Navigation Package   2,550
Metallic paint (extra cost)   475
Technology Package 3,277  
Premium Plus Package   3,162
Navigation Package   2,371
Metallic paint (extra cost)   443
Options (change) 3,500 6,425
Options (change) 3,277 5,976
Destination 670 875
Total Price $37,165 $43,600
Total Invoice $34,106 $40,611

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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 Acura RDX dealer quotes or Audi A4 / S4 dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $5,830
TrueDelta Adjusted Invoice Difference: $5,941
Model Year20072011
ModelRDXA4 / S4
TrimBaseA4 2.0T Avant
Body4dr SUV4dr Wagon
Engine240hp I4211hp I4
TransmissionT5T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)410, 10180, 10
Tire (rear if not all the same)235/55-18245/45-17
Total Price$37,165$43,600
Adjustments for Features0-605
Feature-Adjusted Total Price$37,165$42,995
Total Invoice$34,106$40,611
Adjustments for Features0-564
Feature-Adjusted Total Invoice$34,106$40,047

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Features Comparison: Acura RDX vs. Audi A4 / S4

Model Year20072011
ModelRDXA4 / S4
TrimBaseA4 2.0T Avant
Body4dr SUV4dr Wagon
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Brakes, Airbags, and Other Safety 
Obstacle detection, rear $250
Rollover sensor$50 
Cargo Management 
Aluminum roof rails $250
Climate Control 
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear air vents with automatic controls $250
Variable intermittent wipers$75 
Drivetrain 
Active rear differential$500 
Exterior 
Bodyside cladding$350 
Deep-tinted rear windows$275 
Panoramic sunroof $1200
Rear spoiler$200 
Sunroof$900 
Infotainment 
CD changer, in-dash$325 
CD player $125
DVD-compatible player $0
HD radio $50
iPod integration $100
Media drive $15
Surround sound$250 
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror $150
Automatic headlights $125
Automatic-off headlights$25 
Boost gauge$75 
Compass $0
Fog light, rear $100
Mirror tilt-down in reverse$25 
Seats and Interior Trim 
Aluminum trim $100
Power 4-way lumbar adjuster, driver seat $150
Power fore-aft adjuster, passenger seat $100
Power height adjuster, passenger seat $100
Power lumbar adjuster, driver seat$100 
Power recliner, passenger seat $100
Power tilt adjuster, passenger seat $100
Total Value of Features$5,850$6,455
Value of Feature Adjustments$0$605
Value of Feature Adjustments0-564

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See a complete comparison of Acura RDX vs. Audi A4 / S4 features.

Specifications Comparison: Acura RDX vs. Audi A4 / S4

Model Year20072011
ModelRDXA4 / S4
Body4dr SUV4dr Wagon
Wheelbase104.3 in110.6 in
Length180.7 in185.2 in
Width73.6 in71.9 in
Height65.2 in56.5 in
Curb Weight3,969 lb.3,711 lb.
Fuel Capacity18.0 gal.16.9 gal.
Row 1 Headroom38.7 in40.4 in
Row 1 Shoulder Room58.2 in55.5 in
Row 1 Hip Room54.4 in0.0 in
Row 1 Legroom41.8 in41.3 in
Row 2 Headroom38.3 in38.2 in
Row 2 Shoulder Room56.3 in54.3 in
Row 2 Hip Room53.0 in0.0 in
Row 2 Legroom37.6 in35.2 in
Cargo Volume,
Minimum		27.8 ft317.3 ft3
Cargo Volume,
Maximum		60.6 ft350.5 ft3

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See a complete comparison of Acura RDX vs. Audi A4 / S4 specs.

Option Package Details
Acura RDX

Technology Package
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
DVD-Audio-compatible player0No
Rearview camera200Yes
Surround sound250No
Voice control for nav and audio100Yes
Traffic information25Yes
ELS, 410W, 10 speakers (with subwoofer)350No
Total Requested102563%
Total Not Requested60037%

Option Package Details
Audi A4 / S4 A4 2.0T Avant

Premium Plus Package
FeatureValueRequested?
Heated front seats200Yes
Rear air vents with automatic controls250No
Universal garage door opener100Yes
Auto-dimming rearview mirror150No
Trip computer150Yes
Rain-sensing wipers100No
Automatic headlights125No
Xenon HID headlights500Yes
Bluetooth cell phone link100Yes
Compass0No
Dual-zone climate control125Yes
245/45HR17 tires400No
iPod integration100No
Total Requested117551%
Total Not Requested112549%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250No
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50No
Media drive, large15No
Total Requested92575%
Total Not Requested31525%

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