Infiniti Q50 Infiniti Q50 2018 Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2022

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Infiniti Q50 vs. Audi A4 / S4 / RS4 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 Q50 vs. Audi A4 / S4 / RS4 Invoice Comparison

Lowest Total Price: $50,580

Audi A4 / S4 / RS4 A4 45 S line   
Difference: $3,670

Lowest Total Invoice: $47,614

Audi A4 / S4 / RS4 A4 45 S line   
Difference: $2,897

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182022
ModelQ50A4 / S4 / RS4
TrimHybrid LuxeA4 45 S line
Body4dr Sedan4dr Sedan
Base Price $50,600 $42,000
Base Invoice $47,058 $39,480
All-weather floor mats 225 195
Rear spoiler 430  
AWD 2,000  
Premium Plus Package   4,200
Navigation Package   1,500
Carbon fiber rear spoiler   995
Metallic paint (extra cost)   595
All-weather floor mats 195 184
Rear spoiler 403  
AWD 1,860  
Premium Plus Package   3,948
Navigation Package   1,411
Carbon fiber rear spoiler   936
Metallic paint (extra cost)   560
Options (change) 2,655 7,485
Options (change) 2,458 7,039
Destination 995 1,095
Total Price $54,250 $50,580
Total Invoice $50,511 $47,614

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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 Q50 vs. Audi A4 / S4 / RS4

Lowest Adjusted Price and Invoice: Audi A4 / S4 / RS4 A4 45 S line
TrueDelta Adjusted Price Difference: $4,855
TrueDelta Adjusted Invoice Difference: $4,013
Model Year20182022
ModelQ50A4 / S4 / RS4
TrimHybrid LuxeA4 45 S line
Body4dr Sedan4dr Sedan
Engine302hp V6 H261hp I4 H
TransmissionT7S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)26/30 MPG24/31 MPG
Audio (watts, speakers)?, 16180, 10
Tire (rear if not all the same)245/40-19245/40-18
Total Price$54,250$50,580
Adjustments for Features0-1,185
Feature-Adjusted Total Price$54,250$49,395
Total Invoice$50,511$47,614
Adjustments for Features0-1,116
Feature-Adjusted Total Invoice$50,511$46,498

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Features Comparison: Infiniti Q50 vs. Audi A4 / S4 / RS4

Model Year20182022
ModelQ50A4 / S4 / RS4
TrimHybrid LuxeA4 45 S line
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Adaptive cruise control, all-speed$850 
Adaptive cruise control, all-speed, topography and road sign aware $1100
Eco accelerator$100 
Low-speed semi-autonomous driving $100
Remote app$25 
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed $200
Backup collision intervention$150 
Blind spot collision prevention$150 
Collision preparation system, rear $100
Driver drowsiness monitor $150
Evasive maneuver assist $200
Following distance indicator $25
Forward collision warning $200
Knee airbag, driver $75
Knee airbag, passenger $75
Moving object detection, front$25 
Moving object detection, rear$25 
Pedestrian detection $50
Predictive forward collision warning$250 
Rollover sensor $50
Secondary collision brake assist $25
Temporary spare tire $150
Tires, run-flat$150 
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 tray$40 
Overhead sunglass holder$25 
Climate Control 
Heated windshield washer nozzles $15
Ionizing air filtration$50 
Rear air vents$100 
Rear air vents with automatic controls $250
Engine / Motor 
Regenerative braking $0
Exterior 
Carbon fiber rear spoiler $300
Rear spoiler$200 
Self-repairing paint$0 
Infotainment 
4G LTE connectivity $0
Alexa integration $0
Android Auto support $100
App support$0 
Apple CarPlay support $100
Aux input$50 
CD player$125 
Concierge Services - 1 year subscription$50 
Handwriting recognition $200
In-vehicle Internet $150
MP3-compatible player$50 
SMS text-to-speech reader$25 
Surround sound$250 
Traffic + travel information$25 
Traffic information $25
Traffic light information $50
Wi-Fi hotspot $50
Wireless charging station $75
Instruments, Lights, and Mirrors 
Compass $0
Fog light, rear $100
Large color reconfigurable instrument cluster display $250
Mirror tilt-down in reverse$25 
Power-folding mirrors $50
Predictive efficiency assist $0
Road sign information $75
Steering-linked headlights$150 
Seats and Interior Trim 
Folding second row seats $300
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 
Upholstered door armrests (optional) $0
Wood trim$300 
Wood trim, alternative type $300
Suspension, Wheels, and Tires 
Active steering, electronic link$1000 
Crosswind stabilization$50 
Performance steering system (optional)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$7,605$8,790
Value of Feature Adjustments$0$1,185
Value of Feature Adjustments0-1,116

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Specifications Comparison: Infiniti Q50 vs. Audi A4 / S4 / RS4

Model Year20182022
ModelQ50A4 / S4 / RS4
Body4dr Sedan4dr Sedan
Wheelbase112.2 in111.0 in
Length189.6 in187.5 in
Width71.8 in72.7 in
Height57.2 in56.2 in
Curb Weight4,187 lb.3,726 lb.
Fuel Capacity20.0 gal.15.3 gal.
Row 1 Headroom40.2 in37.3 in
Row 1 Shoulder Room56.7 in55.9 in
Row 1 Hip Room53.2 in0.0 in
Row 1 Legroom44.5 in41.3 in
Row 2 Headroom37.5 in37.4 in
Row 2 Shoulder Room56.1 in54.5 in
Row 2 Hip Room52.5 in0.0 in
Row 2 Legroom35.1 in35.7 in
Cargo Volume13.2 ft312.0 ft3

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Option Package Details
Audi A4 / S4 / RS4 A4 45 S line

Premium Plus Package
FeatureValueRequested?
245/40HR18 tires400No
Around view cameras300Yes
Wide-view front camera150No
Large color reconfigurable instrument cluster display250No
Wide-view rear camera0No
Wireless charging station75No
Upholstered door armrests (optional)0No
Auto-dimming passenger-side mirror75Yes
Blind spot warning system200Yes
Cross-traffic warning, rear100Yes
Collision preparation system, rear100No
Vehicle exit assist25No
Memory system, driver seat200Yes
Satellite radio200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Power-folding mirrors50No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Road sign information75No
Turn assist25No
Lane keeping assist400Yes
Following distance indicator25No
Low-speed semi-autonomous driving100No
Total Requested230048%
Total Not Requested252552%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic information25Yes
Handwriting recognition200No
Traffic light information50No
Total Requested70074%
Total Not Requested25026%

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