Audi A4 / S4 Audi A4 / S4 2013 Infiniti Q50 Infiniti Q50 2021

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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: $61,120

Audi A4 / S4 S4 3.0T   
Difference: $3,970

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132021
ModelA4 / S4Q50
TrimS4 3.0T3.0t Red Sport
Body4dr Sedan4dr Sedan
Base Price $47,600 $55,850
Driver Assist Package 3,250  
Prestige Package 6,250  
7-speed automated manual 1,400  
Adaptive dampers - electrical 1,250  
Metallic paint (extra cost) 475  
Sensory Package   2,650
Illuminated door sill trim plates   465
ProACTIVE Package   2,700
Illuminated grille emblem   400
AWD   2,000
Driver Assist Package 3,023  
Prestige Package 5,813  
7-speed automated manual 1,302  
Adaptive dampers - electrical 1,163  
Metallic paint (extra cost) 443  
Sensory Package   2,465
Illuminated door sill trim plates   391
ProACTIVE Package   2,511
Illuminated grille emblem   360
AWD   1,860
Options (change) 12,625 8,215
Options (change) 11,744 7,587
Destination 895 1,025
Total Price $61,120 $65,090

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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: Audi A4 / S4 S4 3.0T
Lowest Adjusted Invoice: Infiniti Q50 3.0t Red Sport
TrueDelta Adjusted Price Difference: $1,310
TrueDelta Adjusted Invoice Difference: $48,647
Model Year20132021
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)245/40-18245/40-19
Total Price$61,120$65,090
Adjustments for Features0-2,660
Feature-Adjusted Total Price$61,120$62,430

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Features Comparison: Audi A4 / S4 vs. Infiniti Q50

Model Year20132021
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
Automatic braking, low-speed$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 
Temporary spare tire$150 
Tires, run-flat $150
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 
Exterior 
Illuminated grille emblem $0
Painted brake calipers (optional) $0
Self-repairing paint $0
Infotainment 
App support $0
Concierge Services - 1 year subscription $50
DVD-compatible player$0 
In-vehicle Internet$150 
iPod integration$100 
Media drive$15 
SD Card slot$25 
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
USB port $25
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Compass$0 
Cornering lights$50 
Fog light, rear$100 
LED headlights $1000
Mirror tilt-down in reverse $25
Xenon HID headlights$500 
Seats and Interior Trim 
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 
Suspension, Wheels, and Tires 
Active steering$1000 
Active steering, electronic link $1000
Crosswind stabilization $50
Performance steering system (optional) $0
Sport suspension (upgrade)$0 
Wheels, dark finish $0
Transmission 
Launch control$100 
Total Value of Features$7,555$10,215
Value of Feature Adjustments$0$2,660
Value of Feature Adjustments0-352

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Specifications Comparison: Audi A4 / S4 vs. Infiniti Q50

Model Year20132021
ModelA4 / S4Q50
Body4dr Sedan4dr Sedan
Wheelbase110.6 in112.2 in
Length185.1 in189.6 in
Width71.9 in71.8 in
Height56.2 in57.2 in
Curb Weight3,935 lb.3,998 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 ft313.2 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

Driver Assist Package
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Active steering1000Yes
Electronic systems calibration selector200Yes
Automatic braking, low-speed200No
Forward collision alert200Yes
Total Requested185090%
Total Not Requested20010%
Prestige Package
FeatureValueRequested?
Steering-linked headlights150Yes
Surround sound250Yes
Cornering lights50No
Proximity key250Yes
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
245/40HR18 tires400No
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50Yes
Media drive, large15No
Traffic + travel information25Yes
In-vehicle Internet150No
Bluetooth audio streaming25Yes
Wi-Fi hotspot50No
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Total Requested210067%
Total Not Requested101533%

Option Package Details
Infiniti Q50 3.0t Red Sport

AWD
FeatureValueRequested?
AWD0Yes
245/40VR19 tires400No
Total Requested00%
Total Not Requested400100%
Sensory Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Surround sound250Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25No
Automatic air recirculation100Yes
Interior ambient lighting150Yes
Ionizing air filtration50No
Bose, 16 speakers (with subwoofer)350No
Total Requested85062%
Total Not Requested52538%
ProACTIVE Package
FeatureValueRequested?
Steering-linked headlights150Yes
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200No
Adaptive cruise control, all-speed700No
Crosswind stabilization50No
Blind spot collision prevention150No
Eco accelerator100No
Active steering, electronic link1000No
Lane keeping assist400No
Total Requested1505%
Total Not Requested280095%

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