Audi A4 / S4 Audi A4 / S4 2012 Acura RDX Acura RDX 2017

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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: $43,295

Acura RDX   
Difference: $2,155

Lowest Total Invoice: $41,147

Acura RDX   
Difference: $1,189

Calculate Payments

  Down Payment Interest Rate Term
Model Year201220122017
ModelA4 / S4A4 / S4RDX
TrimA4 2.0TS4 3.0TBase
Body4dr Sedan4dr Sedan4dr SUV
Base Price $32,500 $47,300 $35,670
Base Invoice $30,227 $43,990 $33,872
Prestige Package 9,500 6,700  
Adaptive cruise control 2,100 2,100  
Metallic paint (extra cost) 475 475  
Advance Package     6,650
Prestige Package 8,837 6,232  
Adaptive cruise control 1,954 1,954  
Metallic paint (extra cost) 443 443  
Advance Package     6,300
Options (change) 12,075 9,275 6,650
Options (change) 11,234 8,629 6,300
Destination 875 875 975
Total Price $45,450 $57,450 $43,295
Total Invoice $42,336 $53,494 $41,147

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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 dealer quotes or Acura RDX dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $5,855
TrueDelta Adjusted Invoice Difference: $4,705
Model Year201220122017
ModelA4 / S4A4 / S4RDX
TrimA4 2.0TS4 3.0TBase
Body4dr Sedan4dr Sedan4dr SUV
Engine211hp I4333hp V6279hp V6
TransmissionCVT-8M6T6
DrivetrainFWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14505, 14410, 10
Tire (rear if not all the same)245/40-18255/35-19235/60-18
Total Price$45,450$57,450$43,295
Adjustments for Features0-1,350-3,700
Feature-Adjusted Total Price$45,450$56,100$39,595
Cost Above Minimum$0$10,650$0
Total Invoice$42,336$53,494$41,147
Adjustments for Features0-1,257-3,516
Feature-Adjusted Total Invoice$42,336$52,237$37,631
Cost Above Minimum$0$9,901$0

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Features Comparison: Audi A4 / S4 vs. Acura RDX

Model Year201220122017
ModelA4 / S4A4 / S4RDX
TrimA4 2.0TS4 3.0TBase
Body4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable CVT$1100  
6-speed manual $150 
6-speed manually-shiftable automatic  $1100
FWD$0 $0
AWD $1700 
Accessories 
Active noise reduction  $0
Adaptive cruise control$600$600 
Adaptive cruise control, all-speed  $850
Power liftgate  $350
Remote start  $150
Remote window/roof operation  $15
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial  $200
Automatic braking, low-speed  $200
Cross-traffic warning, rear  $100
Lane departure warning  $200
Lane keeping assist  $400
Obstacle detection, front  $150
Pedestrian detection  $50
Rollover sensor  $50
Wide-view rear camera  $0
Cargo Management 
Air-conditioned storage compartment$50$50 
Cargo cover  $75
Climate Control 
Automatic air recirculation$100$100 
Heated windshield washer nozzles$15$15 
Rear air vents  $100
Rear air vents with automatic controls$250$250 
Rear wiper  $175
Exterior 
Bodyside cladding  $350
Deep-tinted rear windows  $275
Rear spoiler  $200
Infotainment 
App support  $0
Bluetooth audio streaming  $25
DVD-Audio-compatible player  $0
DVD-compatible player$0$0 
iPod integration$100$100 
SD Card slot$25$25 
Siri Eyes Free support  $0
SMS text-to-speech reader  $25
Telematics service, such as OnStar  $200
Traffic + travel information  $25
Traffic information$25$25 
USB port  $25
Instruments, Lights, and Mirrors 
Fog light, rear$100$100 
LED headlights  $1000
Mirror tilt-down in reverse  $25
Spotter mirror(s)  $50
Steering-linked headlights$150$150 
Xenon HID headlights$500$500 
Seats and Interior Trim 
Aluminum trim$100$100 
Cooled or ventilated front seats  $300
Leather door panel trim $250 
Manual thigh support length adjuster, driver seat $50 
Manual thigh support length adjuster, passenger seat $50 
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat $150 
Power lumbar adjuster, driver seat  $100
Synthetic suede inserts in leather seating surfaces $0 
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical  $100
Alloy wheels$350$350 
Machined alloy wheels  $350
Sport suspension (upgrade) $0 
Transmission 
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$3,615$4,965$7,315
Value of Feature Adjustments$0$1,350$3,700
Value of Feature Adjustments0-1,257-3,516

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Specifications Comparison: Audi A4 / S4 vs. Acura RDX

Model Year20122017
ModelA4 / S4RDX
Body4dr Sedan4dr SUV
Wheelbase110.6 in105.7 in
Length185.2 in184.4 in
Width71.9 in73.7 in
Height56.2 in65.0 in
Curb Weight3,591 lb.3,738 lb.
Fuel Capacity16.9 gal.16.0 gal.
Row 1 Headroom40.0 in38.7 in
Row 1 Shoulder Room55.5 in58.7 in
Row 1 Hip Room0.0 in55.7 in
Row 1 Legroom41.3 in42.0 in
Row 2 Headroom37.5 in38.1 in
Row 2 Shoulder Room54.3 in57.2 in
Row 2 Hip Room0.0 in53.8 in
Row 2 Legroom35.2 in38.3 in
Cargo Volume,
Minimum
12.4 ft326.1 ft3
Cargo Volume,
Maximum
12.461.3 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T

Prestige Package
FeatureValueRequested?
Steering-linked headlights150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Surround sound250Yes
Proximity key250Yes
HD radio50Yes
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Heated front seats200Yes
Rear air vents with automatic controls250No
Folding second row seats300Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Dual-zone climate control125Yes
Auto-dimming passenger-side mirror75Yes
Second-row 2-section 3-person split bench100No
245/40HR18 tires400No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Universal garage door opener100Yes
Bluetooth cell phone link100Yes
iPod integration100Yes
Automatic headlights125Yes
Xenon HID headlights500Yes
Additional chrome trim0No
Total Requested424077%
Total Not Requested125023%

Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Steering-linked headlights150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Surround sound250Yes
Proximity key250Yes
HD radio50Yes
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Total Requested194068%
Total Not Requested90032%

Option Package Details
Acura RDX

Advance Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Rain-sensing wipers100Yes
Fog lights125Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Remote start150No
Auto-dimming passenger-side mirror75Yes
Telematics service, such as OnStar200No
DVD-Audio-compatible player0Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Surround sound250Yes
Voice control for nav and audio100Yes
HD radio50Yes
Blind spot warning system200Yes
Media drive15Yes
Traffic + travel information25No
Rear cross-traffic detection100No
Navigation system600Yes
Leather seating surfaces900Yes
ELS, 410W, 10 speakers (with subwoofer)350No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Pedestrian detection50No
Lane keeping assist system400No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Total Requested314051%
Total Not Requested302549%

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