Audi A6 / S6 Audi A6 / S6 2018 Infiniti Q50 Infiniti Q50 2014
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Audi A6 / S6 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 A6 / S6 vs. Infiniti Q50 Invoice Comparison

Lowest Total Price: $55,125

Infiniti Q50 S 3.7   
Difference: $24,615

Lowest Total Invoice: $51,209

Infiniti Q50 S 3.7   
Difference: $23,022

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182014
ModelA6 / S6Q50
TrimS6 4.0 TFSIS 3.7
Body4dr Sedan4dr Sedan
Base Price $71,900 $43,650
Base Invoice $66,868 $40,595
Driver Assistance Package 2,000  
Sport Package 3,900  
Metallic paint (extra cost) 575  
All-weather floor mats 200 230
Cargo mat 190  
Cargo Package   200
Navigation Package   1,400
Deluxe Touring Package   3,100
Technology Package   3,200
Illuminated door sill trim plates   440
Temporary spare tire   200
AWD   1,800
Driver Assistance Package 1,860  
Sport Package 3,628  
Metallic paint (extra cost) 536  
All-weather floor mats 186 175
Cargo mat 178  
Cargo Package   149
Navigation Package   1,302
Deluxe Touring Package   2,883
Technology Package   2,976
Illuminated door sill trim plates   364
Temporary spare tire   186
AWD   1,674
Options (change) 6,865 10,570
Options (change) 6,388 9,709
Destination 975 905
Total Price $79,740 $55,125
Total Invoice $74,231 $51,209

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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 A6 / S6 dealer quotes or Infiniti Q50 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A6 / S6 vs. Infiniti Q50

Lowest Adjusted Price and Invoice: Infiniti Q50 S 3.7
TrueDelta Adjusted Price Difference: $22,540
TrueDelta Adjusted Invoice Difference: $21,090
Model Year20182014
ModelA6 / S6Q50
TrimS6 4.0 TFSIS 3.7
Body4dr Sedan4dr Sedan
Engine450hp V8328hp V6
TransmissionS7T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/24 MPG19/27 MPG
Audio (watts, speakers)630, 14?, 14
Tire (rear if not all the same)255/35-20245/40-19
Total Price$79,740$55,125
Adjustments for Features-2,0750
Feature-Adjusted Total Price$77,665$55,125
Total Invoice$74,231$51,209
Adjustments for Features-1,9320
Feature-Adjusted Total Invoice$72,299$51,209

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Features Comparison: Audi A6 / S6 vs. Infiniti Q50

Model Year20182014
ModelA6 / S6Q50
TrimS6 4.0 TFSIS 3.7
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
Eco accelerator $100
Heated steering wheel $100
Remote app $25
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Around view cameras $500
Automatic braking, low-speed$200 
Backup collision intervention $150
Blind spot collision prevention $150
Collision preparation system, rear$100 
Cross-traffic warning, rear $100
Forward collision warning$200 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure prevention, steering-based$200 
Lane keeping assist $400
Moving object detection, front $25
Moving object detection, rear $25
Predictive forward collision warning $250
Rearview camera$200 
Rollover sensor$50 
Secondary collision brake assist$25 
Tires, run-flat $150
Torque vectoring, brake-based $100
Cargo Management 
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 
Rear dual-zone climate control$125 
Residual heat$50 
Drivetrain 
Active rear differential$500 
Engine / Motor 
Automatic start / stop$150 
Dual-mode exhaust, switchable$500 
Regenerative braking$0 
Exterior 
Bright-finished exhaust tip(s) $25
Laminated front side windows$200 
Painted brake calipers (optional)$0 
Self-repairing paint $0
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
App support $0
Apple CarPlay support$100 
Concierge Services - 4 year subscription $200
DVD-compatible player$0 
Handwriting recognition$200 
In-vehicle Internet$150 
Media drive$15 
SD Card slot$25 
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Compass$0 
Fog light, rear$100 
Fog lights $125
Interior ambient lighting$150 
Power-folding mirrors$50 
Steering-linked headlights $150
Seats and Interior Trim 
Leather door panel trim$250 
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
Power seatback bolsters, driver seat $100
Suspension, Wheels, and Tires 
Active steering$1000 
Active steering, electronic link $1000
Air suspension, auto-leveling and height adjustable$1000 
Performance steering system (optional) $0
Total Value of Features$9,305$7,230
Value of Feature Adjustments$2,075$0
Value of Feature Adjustments-1,9320

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See a complete comparison of Audi A6 / S6 vs. Infiniti Q50 features.

Specifications Comparison: Audi A6 / S6 vs. Infiniti Q50

Model Year20182014
ModelA6 / S6Q50
Body4dr Sedan4dr Sedan
Wheelbase114.6 in112.2 in
Length194.2 in188.3 in
Width73.8 in71.8 in
Height57.8 in56.8 in
Curb Weight4,398 lb.3,748 lb.
Fuel Capacity19.8 gal.20.0 gal.
Row 1 Headroom37.2 in40.2 in
Row 1 Shoulder Room57.5 in56.7 in
Row 1 Hip Room0.0 in53.2 in
Row 1 Legroom41.3 in44.5 in
Row 2 Headroom37.8 in37.5 in
Row 2 Shoulder Room56.3 in56.1 in
Row 2 Hip Room0.0 in52.5 in
Row 2 Legroom37.4 in35.1 in
Cargo Volume14.1 ft313.5 ft3

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See a complete comparison of Audi A6 / S6 vs. Infiniti Q50 specs.

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Total Requested150088%
Total Not Requested20012%
Sport Package
FeatureValueRequested?
Active steering1000Yes
Sport exhaust0No
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested100067%
Total Not Requested50033%

Option Package Details
Infiniti Q50 S 3.7

All-weather floor mats
FeatureValueRequested?
All-weather floor mats75Yes
Cargo tray40No
Total Requested7565%
Total Not Requested4035%
AWD
FeatureValueRequested?
AWD0Yes
Heated steering wheel100No
Total Requested00%
Total Not Requested100100%
Cargo Package
FeatureValueRequested?
Cargo net40Yes
Cargo mat40Yes
First-aid kit15No
Total Requested8084%
Total Not Requested1516%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Telematics service, such as OnStar200No
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Remote app25No
Total Requested70076%
Total Not Requested22524%
Deluxe Touring Package
FeatureValueRequested?
Second-row 2-section 3-person split bench100No
Folding second row seats300Yes
Electronic systems calibration selector200Yes
Active steering, electronic link1000No
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25Yes
Around view cameras300No
Moving object detection, front25No
Moving object detection, rear25No
Wood trim300Yes
Total Requested177555%
Total Not Requested145045%
Technology Package
FeatureValueRequested?
Steering-linked headlights150No
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Automatic air recirculation100Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Rear cross-traffic detection100No
Ionizing air filtration50No
Blind spot intervention150No
Eco accelerator100No
Backup collision intervention150No
Predictive forward collision alert250Yes
Lane keeping assist system400Yes
Total Requested205075%
Total Not Requested70025%

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