Audi A4 / S4 Audi A4 / S4 2018 Infiniti M Infiniti M 2011
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Audi A4 / S4 vs. Infiniti M 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. Infiniti M 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 Year20182011
ModelA4 / S4M
TrimS4 3.0TM56
Body4dr Sedan4dr Sedan
Base Price $51,400 $58,450
Base Invoice $47,802 $53,938
Warm Weather Package 950  
Driver Assistance Package 1,800  
Prestige Package 4,400  
Metallic paint (extra cost) 575  
Cargo net 80  
Technology Package   3,000
Deluxe Touring Package   3,800
Cargo mat   195
Illuminated door sill trim plates   350
Body kit   1,995
AWD   2,500
Warm Weather Package 884  
Driver Assistance Package 1,674  
Prestige Package 4,092  
Metallic paint (extra cost) 536  
Cargo net 74  
Technology Package   2,597
Deluxe Touring Package   3,290
Cargo mat   137
Illuminated door sill trim plates   295
Body kit   1,824
AWD   2,304
Options (change) 7,805 11,840
Options (change) 7,260 10,447
Destination 975 895
Total Price $60,180 $71,185
Total Invoice $56,037 $65,280

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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 Infiniti M dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A4 / S4 vs. Infiniti M

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $15,690
TrueDelta Adjusted Invoice Difference: $13,605
Model Year20182011
ModelA4 / S4M
TrimS4 3.0TM56
Body4dr Sedan4dr Sedan
Engine354hp V6420hp V8
TransmissionT8T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)21/30 MPG16/23 MPG
Audio (watts, speakers)755, 19?, 16
Tire (rear if not all the same)245/40-18245/50-18
Total Price$60,180$71,185
Adjustments for Features-4,6850
Feature-Adjusted Total Price$55,495$71,185
Total Invoice$56,037$65,280
Adjustments for Features-4,3620
Feature-Adjusted Total Invoice$51,675$65,280

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Features Comparison: Audi A4 / S4 vs. Infiniti M

Model Year20182011
ModelA4 / S4M
TrimS4 3.0TM56
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $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 
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$12,240$7,555
Value of Feature Adjustments$4,685$0
Value of Feature Adjustments-4,3620

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See a complete comparison of Audi A4 / S4 vs. Infiniti M features.

Specifications Comparison: Audi A4 / S4 vs. Infiniti M

Model Year20182011
ModelA4 / S4M
Body4dr Sedan4dr Sedan
Wheelbase111.0 in114.2 in
Length186.1 in194.7 in
Width72.5 in72.6 in
Height56.2 in59.1 in
Curb Weight3,858 lb.4,224 lb.
Fuel Capacity16.9 gal.20.0 gal.
Row 1 Headroom38.9 in39.1 in
Row 1 Shoulder Room55.9 in58.4 in
Row 1 Hip Room0.0 in54.3 in
Row 1 Legroom41.3 in44.0 in
Row 2 Headroom37.4 in37.7 in
Row 2 Shoulder Room54.5 in56.7 in
Row 2 Hip Room0.0 in53.5 in
Row 2 Legroom35.7 in36.2 in
Cargo Volume13.0 ft314.9 ft3

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See a complete comparison of Audi A4 / S4 vs. Infiniti M specs.

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
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Handwriting recognition200No
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Total Requested71530%
Total Not Requested167570%

Option Package Details
Infiniti M M56

Cargo mat
FeatureValueRequested?
Cargo mat40No
Cargo net40Yes
First-aid kit15No
Total Requested4042%
Total Not Requested5558%
Body kit
FeatureValueRequested?
Body kit0Yes
Rear spoiler200Yes
Total Requested200100%
Total Not Requested00%
AWD
FeatureValueRequested?
AWD0Yes
Lockable center differential150No
Total Requested00%
Total Not Requested150100%
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%

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