Audi A4 / S4 Audi A4 / S4 2012 Infiniti Q50 Infiniti Q50 2017

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Audi A4 / S4 vs. Infiniti Q50 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 Q50 Invoice Comparison

Lowest Total Price: $59,870

Infiniti Q50 3.0t Red Sport   
Difference: $2,930

Lowest Total Invoice: $55,702

Infiniti Q50 3.0t Red Sport   
Difference: $2,767

Calculate Payments

  Down Payment Interest Rate Term
Model Year20122017
ModelA4 / S4Q50
TrimS4 3.0T3.0t Red Sport
Body4dr Sedan4dr Sedan
Base Price $47,300 $48,700
Base Invoice $43,990 $45,291
Audi Drive Select Package 3,950  
Prestige Package 6,700  
Adaptive cruise control 2,100  
Metallic paint (extra cost) 475  
7-speed automated manual 1,400  
Premium Plus Package   2,250
Illuminated door sill trim plates   465
Temporary spare tire   300
Driver Assistance Package   2,150
Technology Package   1,700
Wood trim   400
Active steering, electronic link   1,000
AWD   2,000
Audi Drive Select Package 3,673  
Prestige Package 6,232  
Adaptive cruise control 1,954  
Metallic paint (extra cost) 443  
7-speed automated manual 1,302  
Premium Plus Package   2,093
Illuminated door sill trim plates   391
Temporary spare tire   279
Driver Assistance Package   2,000
Technology Package   1,581
Wood trim   372
Active steering, electronic link   930
AWD   1,860
Options (change) 14,625 10,265
Options (change) 13,604 9,506
Destination 875 905
Total Price $62,800 $59,870
Total Invoice $58,469 $55,702

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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. Infiniti Q50

Lowest Adjusted Price and Invoice: Infiniti Q50 3.0t Red Sport
TrueDelta Adjusted Price Difference: $5,615
TrueDelta Adjusted Invoice Difference: $5,265
Model Year20122017
ModelA4 / S4Q50
TrimS4 3.0T3.0t Red Sport
Body4dr Sedan4dr Sedan
Engine333hp V6400hp V6
TransmissionS7T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/28 MPG19/26 MPG
Audio (watts, speakers)505, 14?, 16
Tire (rear if not all the same)255/35-19245/40-19
Total Price$62,800$59,870
Adjustments for Features0-2,685
Feature-Adjusted Total Price$62,800$57,185
Total Invoice$58,469$55,702
Adjustments for Features0-2,498
Feature-Adjusted Total Invoice$58,469$53,204

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Features Comparison: Audi A4 / S4 vs. Infiniti Q50

Model Year20122017
ModelA4 / S4Q50
TrimS4 3.0T3.0t Red Sport
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Eco accelerator $100
Heated steering wheel $100
Remote app $25
Remote start $150
Remote window/roof operation $15
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, high-speed or partial $200
Backup collision intervention $150
Blind spot collision prevention $150
Cross-traffic warning, rear $100
Forward collision warning$200 
Lane departure warning $200
Lane keeping assist $400
Moving object detection, front $25
Moving object detection, rear $25
Obstacle detection, front $150
Predictive forward collision warning $250
Rearview camera$200 
Torque vectoring, brake-based $100
Cargo Management 
Air-conditioned storage compartment$50 
Overhead sunglass holder $25
Rear seat pass-through $100
Climate Control 
Heated windshield washer nozzles$15 
Ionizing air filtration $50
Rear air vents $100
Rear air vents with automatic controls$250 
Drivetrain 
Active rear differential$500 
Exterior 
Self-repairing paint $0
Infotainment 
App support $0
Bluetooth audio streaming $25
Concierge Services - 1 year subscription $50
DVD-compatible player$0 
iPod integration$100 
Media drive$15 
SD Card slot$25 
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Traffic + travel information $25
Traffic information$25 
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Compass$0 
Fog light, rear$100 
Interior ambient lighting$150 
LED headlights $1000
Mirror tilt-down in reverse $25
Xenon HID headlights$500 
Seats and Interior Trim 
Aluminum trim$100 
Door sill trim plates$100 
Illuminated door sill trim plates $200
Leather door panel trim$250 
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 seatback bolsters, driver seat $100
Synthetic suede inserts in leather seating surfaces$0 
Wood trim $300
Suspension, Wheels, and Tires 
Active steering$1000 
Active steering, electronic link $1000
Alloy wheels$350 
Crosswind stabilization $50
Machined alloy wheels $350
Performance steering system (optional) $0
Sport suspension (upgrade)$0 
Transmission 
Launch control$100 
Total Value of Features$8,080$10,765
Value of Feature Adjustments$0$2,685
Value of Feature Adjustments0-2,498

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Specifications Comparison: Audi A4 / S4 vs. Infiniti Q50

Model Year20122017
ModelA4 / S4Q50
Body4dr Sedan4dr Sedan
Wheelbase110.6 in112.2 in
Length185.2 in188.3 in
Width71.9 in71.8 in
Height56.2 in56.8 in
Curb Weight3,637 lb.4,005 lb.
Fuel Capacity16.9 gal.20.0 gal.
Row 1 Headroom40.0 in40.2 in
Row 1 Shoulder Room55.5 in56.7 in
Row 1 Hip Room0.0 in53.2 in
Row 1 Legroom41.3 in44.5 in
Row 2 Headroom37.5 in37.5 in
Row 2 Shoulder Room54.3 in56.1 in
Row 2 Hip Room0.0 in52.5 in
Row 2 Legroom35.2 in35.1 in
Cargo Volume12.4 ft313.5 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

Audi Drive Select Package
FeatureValueRequested?
Active rear differential500No
Adaptive shocks - electrical500Yes
Active steering1000Yes
Electronic systems calibration selector200Yes
Total Requested170077%
Total Not Requested50023%
Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Steering-linked headlights150Yes
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, large15No
Total Requested207573%
Total Not Requested76527%

Option Package Details
Infiniti Q50 3.0t Red Sport

AWD
FeatureValueRequested?
AWD0Yes
245/40VR19 tires400No
Total Requested00%
Total Not Requested400100%
Premium Plus Package
FeatureValueRequested?
Remote start150No
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Heated front seats200Yes
Heated steering wheel100No
Navigation system600Yes
Telematics service, such as OnStar200No
Voice control for nav and audio75Yes
Traffic + travel information25No
Remote app25No
Total Requested117566%
Total Not Requested60034%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150No
Obstacle detection, rear250Yes
Blind spot warning system200Yes
Around view cameras300No
Rear cross-traffic detection100No
Automatic braking, high-speed or partial200No
Backup collision intervention150No
Moving object detection, front25No
Moving object detection, rear25No
Predictive forward collision warning250Yes
Total Requested70042%
Total Not Requested95058%
Technology Package
FeatureValueRequested?
Steering-linked headlights150Yes
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Crosswind stabilization50No
Blind spot intervention150No
Eco accelerator100No
Lane keeping assist system400No
Total Requested1508%
Total Not Requested180092%

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