Infiniti M Infiniti M 2011 Audi A4 / S4 Audi A4 / S4 2018

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Infiniti M 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.

Infiniti M vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $60,180

Audi A4 / S4 S4 3.0T   
Difference: $11,005

Lowest Total Invoice: $56,037

Audi A4 / S4 S4 3.0T   
Difference: $9,243

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112018
ModelMA4 / S4
TrimM56S4 3.0T
Body4dr Sedan4dr Sedan
Base Price $58,450 $51,400
Base Invoice $53,938 $47,802
Technology Package 3,000  
Deluxe Touring Package 3,800  
Cargo mat 195  
Body kit 1,995  
Illuminated door sill trim plates 350  
AWD 2,500  
Warm Weather Package   950
Driver Assistance Package   1,800
Prestige Package   4,400
Metallic paint (extra cost)   575
Cargo net   80
Technology Package 2,597  
Deluxe Touring Package 3,290  
Cargo mat 137  
Body kit 1,824  
Illuminated door sill trim plates 295  
AWD 2,304  
Warm Weather Package   884
Driver Assistance Package   1,674
Prestige Package   4,092
Metallic paint (extra cost)   536
Cargo net   74
Options (change) 11,840 7,805
Options (change) 10,447 7,260
Destination 895 975
Total Price $71,185 $60,180
Total Invoice $65,280 $56,037

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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: Infiniti M vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $15,690
TrueDelta Adjusted Invoice Difference: $13,605
Model Year20112018
ModelMA4 / S4
TrimM56S4 3.0T
Body4dr Sedan4dr Sedan
Engine420hp V8354hp V6
TransmissionT7T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/23 MPG21/30 MPG
Audio (watts, speakers)?, 16755, 19
Tire (rear if not all the same)245/50-18245/40-18
Total Price$71,185$60,180
Adjustments for Features0-4,685
Feature-Adjusted Total Price$71,185$55,495
Total Invoice$65,280$56,037
Adjustments for Features0-4,362
Feature-Adjusted Total Invoice$65,280$51,675

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Features Comparison: Infiniti M vs. Audi A4 / S4

Model Year20112018
ModelMA4 / S4
TrimM56S4 3.0T
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
8-speed manually-shiftable automatic $1300
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
Eco accelerator$100 
Heated steering wheel$100 
Low-speed semi-autonomous driving $100
Remote app $25
Remote window/roof operation$15 
Sunshade, rear, power$225 
Sunshades, second row $125
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Around view cameras $500
Automatic braking, low-speed $200
Blind spot collision prevention$150 
Collision preparation system, rear $100
Cross-traffic warning, rear $100
Driver drowsiness monitor $150
Evasive maneuver assist $200
Following distance indicator $25
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure prevention$150 
Lane keeping assist $400
Obstacle detection, front $150
Obstacle detection, rear $250
Pedestrian detection $50
Rearview camera$200 
Rollover sensor $50
Secondary collision brake assist $25
Turn assist $25
Vehicle exit assist $25
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Air-conditioned storage compartment $50
Cargo mat$40 
Overhead sunglass holder$25 
Rear seat pass-through$100 
Climate Control 
Breeze mode$25 
Heated windshield washer nozzles $15
Ionizing air filtration$50 
Rear air vents$100 
Rear air vents with automatic controls $250
Drivetrain 
Lockable center differential$150 
Engine / Motor 
Automatic start / stop $150
Regenerative braking $0
Exterior 
Laminated front side windows $200
Infotainment 
4G LTE connectivity $0
Android Auto support $100
Apple CarPlay support $100
CD player$125 
CD player, remote $100
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
SD Card slot $25
Telematics service, such as OnStar $200
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror $75
Auto-dimming headlights $200
Auto-dimming passenger-side mirror $75
Boost gauge $75
Fog light, rear $100
Head-up display (HUD) $350
Interior ambient lighting, configurable $150
Large color reconfigurable instrument cluster display $250
LED headlights $1000
Mirror tilt-down in reverse$25 
Predictive efficiency assist $0
Road sign information $75
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Aluminum trim $100
Folding second row seats $300
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Metal pedals $75
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 
Synthetic suede headliner$650 
Upholstered door armrests (optional) $0
Upholstered instrument cluster hood$50 
Wood trim, alternative type$300 
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$7,555$12,240
Value of Feature Adjustments$0$4,685
Value of Feature Adjustments0-4,362

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Specifications Comparison: Infiniti M vs. Audi A4 / S4

Model Year20112018
ModelMA4 / S4
Body4dr Sedan4dr Sedan
Wheelbase114.2 in111.0 in
Length194.7 in186.1 in
Width72.6 in72.5 in
Height59.1 in56.2 in
Curb Weight4,224 lb.3,858 lb.
Fuel Capacity20.0 gal.16.9 gal.
Row 1 Headroom39.1 in38.9 in
Row 1 Shoulder Room58.4 in55.9 in
Row 1 Hip Room54.3 in0.0 in
Row 1 Legroom44.0 in41.3 in
Row 2 Headroom37.7 in37.4 in
Row 2 Shoulder Room56.7 in54.5 in
Row 2 Hip Room53.5 in0.0 in
Row 2 Legroom36.2 in35.7 in
Cargo Volume14.9 ft313.0 ft3

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Option Package Details
Infiniti M M56

Technology Package
FeatureValueRequested?
Steering-linked headlights150No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Blind spot intervention150No
Eco accelerator100No
Torque vectoring / active trace control100Yes
Total Requested175081%
Total Not Requested40019%
Deluxe Touring Package
FeatureValueRequested?
Upgraded leather upholstery0No
Front sport buckets100Yes
Wood trim, alternative type0No
Synthetic suede headliner650No
Upholstered instrument cluster hood50No
Sunshade, rear, power225No
Surround sound250Yes
Automatic air recirculation100Yes
Ionizing air filtration50No
Breeze mode25No
Bose, 16 speakers (with subwoofer)350No
Total Requested45025%
Total Not Requested135075%

Option Package Details
Audi A4 / S4 S4 3.0T

Warm Weather Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Sunshades, second row125No
Total Requested30071%
Total Not Requested12529%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Lane departure warning200Yes
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested2009%
Total Not Requested197591%
Prestige Package
FeatureValueRequested?
Head-up display (HUD)350No
Laminated front side windows200No
Around view cameras300No
Wide-view front camera150No
Wide-view rear camera0No
Interior ambient lighting, configurable0No
Upholstered door armrests (optional)0No
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
Total Requested71530%
Total Not Requested167570%

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