Audi A4 / S4 Audi A4 / S4 2021 Acura MDX Acura MDX 2018

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Audi A4 / S4 vs. Acura MDX 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 MDX Invoice Comparison

Lowest Total Price: $55,415

Audi A4 / S4 A4 45   
Difference: $3,730

Calculate Payments

  Down Payment Interest Rate Term
Model Year20212018
ModelA4 / S4MDX
TrimA4 45Sport Hybrid Advance
Body4dr Sedan4dr SUV
Base Price $40,900 $58,150
Prestige Package 6,300  
Premium Plus Package 3,200  
Cold Weather Package 500  
Metallic paint (extra cost) 575  
Wood trim 350  
Cooled or ventilated front seats 800  
Sport Package 750  
Carbon fiber rear spoiler 995  
Prestige Package 5,860  
Premium Plus Package 2,976  
Cold Weather Package 466  
Metallic paint (extra cost) 536  
Wood trim 326  
Cooled or ventilated front seats 744  
Sport Package 698  
Carbon fiber rear spoiler 926  
Options (change) 13,470 0
Options (change) 12,532 0
Destination 1,045 995
Total Price $55,415 $59,145

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 45
TrueDelta Adjusted Price Difference: $2,055
TrueDelta Adjusted Invoice Difference: $40,408
Model Year20212018
ModelA4 / S4MDX
TrimA4 45Sport Hybrid Advance
Body4dr Sedan4dr SUV
Engine261hp I4 H257hp V6 H
TransmissionS7S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)24/31 MPG26/27 MPG
Audio (watts, speakers)755, 19529, 11
Tire (rear if not all the same)245/40-18245/50-20
Total Price$55,415$59,145
Adjustments for Features0-1,675
Feature-Adjusted Total Price$55,415$57,470

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Features Comparison: Audi A4 / S4 vs. Acura MDX

Model Year20212018
ModelA4 / S4MDX
TrimA4 45Sport Hybrid Advance
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200$1200
AWD$1700$1700
Accessories 
Active noise reduction $0
Adaptive cruise control, all-speed $850
Adaptive cruise control, all-speed, topography and road sign aware$1100 
Display key $50
Low-speed semi-autonomous driving$100 
Power liftgate $350
Remote app$25 
Remote start $150
Remote window/roof operation $15
Sunshades, second row $125
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Collision preparation system, rear$100 
Driver drowsiness monitor$150 
Evasive maneuver assist$200 
Following distance indicator$25 
Knee airbag, passenger$75 
Secondary collision brake assist$25 
Side curtain airbags$350 
Side curtain airbags, three rows $500
Temporary spare tire$150 
Turn assist$25 
Vehicle exit assist$25 
Cargo Management 
Air-conditioned storage compartment$50 
Console with shifter$150 
Console without shifter $150
Overhead sunglass holder $25
Roof rails $250
Second-row high console $250
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Rear HVAC unit $400
Rear wiper $175
Drivetrain 
Torque-vectoring, dual-electric-motor-based, rear $500
Engine / Motor 
Regenerative braking$0 
Exterior 
Body kit$0 
Carbon fiber rear spoiler$300 
Deep-tinted rear windows $275
Rear spoiler $200
Infotainment 
4G LTE connectivity$0 
App support $0
CD player $125
CD player, remote$100 
DVD-compatible player$0 
Handwriting recognition$200 
In-vehicle Internet$150 
SD Card slot$25 
SMS text-to-speech reader $25
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Fog light, rear$100 
Head-up display (HUD)$350 
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
Large color reconfigurable instrument cluster display$250 
Mirror tilt-down in reverse $25
Predictive efficiency assist$0 
Road sign information$75 
Spotter mirror(s) $50
Seats and Interior Trim 
Coordinated climate control, front seats $0
Folding third row seats $600
Leather door panel trim $250
Manual fore-aft adjuster, second row seats $75
Manual recliner, second row seats $75
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Power release, second row seats $50
Upholstered door armrests (optional)$0 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Sport suspension (upgrade)$0 
Total Value of Features$7,965$9,640
Value of Feature Adjustments$0$1,675
Value of Feature Adjustments0-1,573

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Specifications Comparison: Audi A4 / S4 vs. Acura MDX

Model Year20212018
ModelA4 / S4MDX
Body4dr Sedan4dr SUV
Wheelbase111.0 in111.0 in
Length187.5 in196.2 in
Width72.7 in77.2 in
Height56.2 in67.4 in
Curb Weight3,726 lb.4,471 lb.
Fuel Capacity15.3 gal.19.5 gal.
Row 1 Headroom37.3 in38.1 in
Row 1 Shoulder Room55.9 in61.1 in
Row 1 Hip Room0.0 in57.5 in
Row 1 Legroom41.3 in41.4 in
Row 2 Headroom37.4 in38.3 in
Row 2 Shoulder Room54.5 in59.1 in
Row 2 Hip Room0.0 in57.8 in
Row 2 Legroom35.7 in36.6 in
Row 3 Headroom0.0 in35.6 in
Row 3 Shoulder Room0.0 in54.7 in
Row 3 Hip Room0.0 in40.6 in
Row 3 Legroom0.0 in28.1 in
Cargo Volume,
Minimum
12.0 ft315.0 ft3
Cargo Volume,
Behind R2
12.038.4 ft3
Cargo Volume,
Maximum
12.068.4 ft3

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Option Package Details
Audi A4 / S4 A4 45

Prestige Package
FeatureValueRequested?
Upholstered door armrests (optional)0No
Head-up display (HUD)350No
Laminated front side windows200Yes
Power-folding mirrors50Yes
Around view cameras300Yes
Wide-view front camera150Yes
Wide-view rear camera0Yes
Interior ambient lighting, configurable0No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Auto-dimming headlights200Yes
Lane departure warning200Yes
Road sign information75No
Turn assist25No
Lane keeping assist400Yes
Following distance indicator25No
Large color reconfigurable instrument cluster display250No
Telematics service, such as OnStar200Yes
Handwriting recognition200No
Remote app25No
4G LTE connectivity0No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
HD radio50Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150No
Total Requested246551%
Total Not Requested240049%
Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250Yes
245/40HR18 tires400No
HD radio50Yes
Blind spot warning system200Yes
LED headlights500Yes
Cross-traffic warning, rear100Yes
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Auto-dimming passenger-side mirror75Yes
Total Requested250072%
Total Not Requested97528%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Manual thigh support length adjuster, driver seat50No
Power 4-way lumbar adjuster, passenger seat150No
Manual thigh support length adjuster, passenger seat50No
Front sport buckets100No
Dark-colored headliner (optional)0No
Total Requested00%
Total Not Requested600100%

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