Audi A4 / S4 Audi A4 / S4 2014 Acura RDX Acura RDX 2020

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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: $40,495

Audi A4 / S4 A4 2.0T   
Difference: $5,030

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142020
ModelA4 / S4A4 / S4RDX
TrimA4 2.0TS4 3.0TBase
Body4dr Sedan4dr Sedan4dr SUV
Base Price $33,800 $48,100 $37,800
Prestige Package 5,300 5,900  
Metallic paint (extra cost) 500 500  
Driver Assist Package   2,750  
Adaptive dampers - electrical   1,000  
Advance Package     6,700
Prestige Package 4,927 5,488  
Metallic paint (extra cost) 467 467  
Driver Assist Package   2,557  
Adaptive dampers - electrical   930  
Advance Package     6,347
Options (change) 5,800 10,150 6,700
Options (change) 5,394 9,442 6,347
Destination 895 895 1,025
Total Price $40,495 $59,145 $45,525

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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: Audi A4 / S4 A4 2.0T
Lowest Adjusted Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $705
TrueDelta Adjusted Invoice Difference: $31,051
Model Year201420142020
ModelA4 / S4A4 / S4RDX
TrimA4 2.0TS4 3.0TBase
Body4dr Sedan4dr Sedan4dr SUV
Engine220hp I4333hp V6272hp I4
TransmissionCVT-8M6T10
DrivetrainFWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14505, 14410, 10
Tire (rear if not all the same)245/40-18245/40-18235/55-19
Total Price$40,495$59,145$45,525
Adjustments for Features0-3,800-4,325
Feature-Adjusted Total Price$40,495$55,345$41,200
Cost Above Minimum$0$14,850$0

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Features Comparison: Audi A4 / S4 vs. Acura RDX

Model Year201420142020
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 
10-speed manually-shiftable automatic  $1500
FWD$0 $0
AWD $1700 
Accessories 
Active noise reduction  $0
Adaptive cruise control $600 
Adaptive cruise control, all-speed  $850
Cruise control$150  
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$200
Cross-traffic warning, rear  $100
Forward collision warning $200$200
Lane departure warning  $200
Lane keeping assist  $400
Obstacle detection, front  $150
Pedestrian detection  $50
Radar- or camera-based collision preparation system $0$0
Rollover sensor  $50
Torque vectoring, brake-based$100  
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 
Body kit$0$0 
Bodyside cladding  $350
Deep-tinted rear windows  $275
Rear spoiler  $200
Infotainment 
App support  $0
DVD-Audio-compatible player  $0
DVD-compatible player$0$0 
In-vehicle Internet$150$150 
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
USB port  $25
Wi-Fi hotspot$50$50 
Instruments, Lights, and Mirrors 
Cornering lights$50$50 
Fog light, rear$100$100 
Headlight washers$50$50 
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 
Active steering $1000 
Adaptive dampers - electrical $500 
Adaptive dampers - mechanical  $100
Alloy wheels$350$350 
Electronic systems calibration selector $200 
Machined alloy wheels  $350
Sport suspension (upgrade) $0 
Transmission 
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$3,540$7,340$7,865
Value of Feature Adjustments$0$3,800$4,325
Value of Feature Adjustments0-3,538-700

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Specifications Comparison: Audi A4 / S4 vs. Acura RDX

Model Year20142020
ModelA4 / S4RDX
Body4dr Sedan4dr SUV
Wheelbase110.6 in108.3 in
Length185.1 in186.8 in
Width71.9 in74.8 in
Height56.2 in65.7 in
Curb Weight3,510 lb.3,784 lb.
Fuel Capacity16.9 gal.17.1 gal.
Row 1 Headroom40.0 in40.0 in
Row 1 Shoulder Room55.5 in60.0 in
Row 1 Hip Room0.0 in55.0 in
Row 1 Legroom41.3 in42.0 in
Row 2 Headroom37.5 in38.0 in
Row 2 Shoulder Room54.3 in57.0 in
Row 2 Hip Room0.0 in50.0 in
Row 2 Legroom35.2 in38.0 in
Cargo Volume,
Minimum
12.4 ft331.1 ft3
Cargo Volume,
Maximum
12.458.9 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T

Prestige Package
FeatureValueRequested?
Steering-linked headlights150No
Surround sound250Yes
Cornering lights50No
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Rear air vents with automatic controls250No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Body kit0No
Auto-dimming driver-side mirror75Yes
Compass0Yes
Dual-zone climate control125Yes
Proximity key250Yes
Auto-dimming passenger-side mirror75Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
Xenon HID headlights500Yes
Additional chrome trim0No
Headlight washers50No
Special exterior trim0No
LED tail lights (optional)0No
245/40HR18 tires400No
Heated front seats200Yes
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50Yes
Media drive, large15Yes
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Total Requested359070%
Total Not Requested155030%

Option Package Details
Audi A4 / S4 S4 3.0T

Driver Assist Package
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Active steering1000No
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested85046%
Total Not Requested100054%
Prestige Package
FeatureValueRequested?
Steering-linked headlights150No
Surround sound250Yes
Cornering lights50No
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Obstacle detection, rear250Yes
Rearview camera200Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
245/40HR18 tires400No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50Yes
Media drive, large15Yes
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Total Requested171560%
Total Not Requested115040%

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
Navigation system600Yes
Leather seating surfaces900Yes
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 information25Yes
Cross-traffic warning, rear100No
ELS, 410W, 10 speakers (with subwoofer)350No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Pedestrian detection50No
Lane keeping assist400No
Total Requested336555%
Total Not Requested280045%

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