Audi A8 / S8 Audi A8 / S8 2018 Infiniti Q50 Infiniti Q50 2016

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Audi A8 / S8 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 A8 / S8 vs. Infiniti Q50 Invoice Comparison

Lowest Total Price: $54,155

Infiniti Q50 3.0t Sport   
Difference: $65,745

Lowest Total Invoice: $50,310

Infiniti Q50 3.0t Sport   
Difference: $61,266

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820162016
ModelA8 / S8Q50Q50
TrimS8 Plus3.0t Sport3.0t Red Sport
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $115,900 $43,900 $47,950
Base Invoice $107,788 $40,827 $44,594
Executive Plus Package 2,800    
All-weather floor mats 225 230 230
Cargo Package   200 200
Premium Plus Package   2,250 2,250
Illuminated door sill trim plates   440 440
Driver Assistance Package   2,250 2,250
Technology Package   1,850 1,850
Wood trim   400 400
Active steering, electronic link   1,000 1,000
Temporary spare tire   300 300
Rear spoiler   430 430
Executive Plus Package 2,604    
All-weather floor mats 209 175 175
Cargo Package   149 149
Premium Plus Package   2,093 2,093
Illuminated door sill trim plates   364 364
Driver Assistance Package   2,093 2,093
Technology Package   1,720 1,720
Wood trim   372 372
Active steering, electronic link   930 930
Temporary spare tire   279 279
Rear spoiler   403 403
Options (change) 3,025 9,350 9,350
Options (change) 2,813 8,578 8,578
Destination 975 905 905
Total Price $119,900 $54,155 $58,205
Total Invoice $111,576 $50,310 $54,077

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TrueDelta Value Comparison: Audi A8 / S8 vs. Infiniti Q50

Lowest Adjusted Price and Invoice: Infiniti Q50 3.0t Sport
TrueDelta Adjusted Price Difference: $57,895
TrueDelta Adjusted Invoice Difference: $53,961
Model Year201820162016
ModelA8 / S8Q50Q50
TrimS8 Plus3.0t Sport3.0t Red Sport
Body4dr Sedan4dr Sedan4dr Sedan
Engine605hp V8300hp V6400hp V6
TransmissionT8T7T7
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14?, 14?, 14
Tire (rear if not all the same)275/35-21245/40-19245/40-19
Total Price$119,900$54,155$58,205
Adjustments for Features-7,85000
Feature-Adjusted Total Price$112,050$54,155$58,205
Cost Above Minimum$0$0$4,050
Total Invoice$111,576$50,310$54,077
Adjustments for Features-7,30500
Feature-Adjusted Total Invoice$104,271$50,310$54,077
Cost Above Minimum$0$0$3,767

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Features Comparison: Audi A8 / S8 vs. Infiniti Q50

Model Year201820162016
ModelA8 / S8Q50Q50
TrimS8 Plus3.0t Sport3.0t Red Sport
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
7-speed manually-shiftable automatic $1200$1200
AWD$1700  
RWD $0$0
Accessories 
Active noise reduction$0  
Eco accelerator $100$100
Hands-free trunk or liftgate$100  
Power door closers$300  
Power trunk closer$350  
Remote app $25$25
Remote start $150$150
Sunshade, rear, power$225  
Sunshades, second row, power$225  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Automatic braking, high-speed or partial $200$200
Automatic braking, low-speed$200  
Backup collision intervention $150$150
Blind spot collision prevention $150$150
Collision preparation system, rear$100  
Cross-traffic warning, rear $100$100
Forward collision warning$200  
Full-size spare tire$225  
Knee airbag, driver$75  
Knee airbag, passenger$75  
Lane departure prevention, steering-based$200  
Lane keeping assist $400$400
Moving object detection, front $25$25
Moving object detection, rear $25$25
Predictive forward collision warning $250$250
Rear side airbags$300  
Rollover sensor$50  
Temporary spare tire $150$150
Tires, run-flat $150$150
Torque vectoring, brake-based $100$100
Wide-view front camera$150  
Wide-view rear camera$0  
Cargo Management 
Air-conditioned storage compartment$50  
Cargo mat $40$40
Cargo tray $40$40
Overhead sunglass holder $25$25
Ski sack$50  
Climate Control 
Heated windshield washer nozzles$15  
Ionizing air filtration $50$50
Rear air vents $100$100
Rear air vents with automatic controls$250  
Rear dual-zone climate control$125  
Residual heat$50  
Engine / Motor 
Dual-mode exhaust, switchable$500  
Exterior 
Body kit$0  
Laminated front side windows$200  
Laminated rear side windows$100  
Self-repairing paint $0$0
Infotainment 
App support $0$0
Concierge Services - 1 year subscription $50$50
DVD-compatible player$0  
Handwriting recognition$200  
In-vehicle Internet$150  
Media drive$15  
SD Card slot$25  
SMS text-to-speech reader $25$25
Telematics service, such as OnStar $200$200
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Analog clock$25  
Compass$0  
Cornering lights$50  
Fog light, rear$100  
Fog lights $125$125
Head-up display (HUD)$350  
Headlight washers$50  
Interior ambient lighting, configurable$150  
Power-folding mirrors$50  
Seats and Interior Trim 
Carbon fiber trim$200  
Cooled or ventilated front seats$300  
Door sill trim plates$100  
Folding second row seats $300$300
Heated second row seats$200  
Illuminated door sill trim plates $200$200
Leather door panel trim$250  
Manual thigh support length adjuster, driver seat $50$50
Manual thigh support length adjuster, passenger seat $50$50
Massage, driver seat$100  
Massage, passenger seat$100  
Memory system, passenger seat$150  
Metal pedals $75$75
Power 4-way lumbar adjuster, driver seat$150  
Power 4-way lumbar adjuster, passenger seat$150  
Power headrest height adjuster, driver seat$50  
Power headrest height adjuster, passenger seat$50  
Power lumbar adjuster, driver seat $100$100
Power seat belt height adjusters, front row$25  
Power seatback bolsters, passenger seat$100  
Power thigh bolsters, driver seat$100  
Power thigh bolsters, passenger seat$100  
Power thigh support length adjuster, driver seat$100  
Power thigh support length adjuster, passenger seat$100  
Power upper seatback recliner, driver seat$100  
Power upper seatback recliner, passenger seat$100  
Synthetic suede headliner$650  
Upholstered instrument panel$300  
Wood trim $300$300
Suspension, Wheels, and Tires 
Active steering$1000  
Active steering, electronic link $1000$1000
Air suspension, auto-leveling and height adjustable$1000  
Crosswind stabilization $50$50
Performance steering system (optional) $0$0
Sport suspension (upgrade) $0$0
Total Value of Features$13,805$5,955$5,955
Value of Feature Adjustments$7,850$0$0
Value of Feature Adjustments-7,30500

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Specifications Comparison: Audi A8 / S8 vs. Infiniti Q50

Model Year20182016
ModelA8 / S8Q50
Body4dr Sedan4dr Sedan
Wheelbase117.8 in112.2 in
Length202.6 in188.3 in
Width76.7 in71.8 in
Height57.4 in56.8 in
Curb Weight4,686 lb.3,667 lb.
Fuel Capacity21.7 gal.20.0 gal.
Row 1 Headroom37.2 in40.2 in
Row 1 Shoulder Room59.1 in56.7 in
Row 1 Hip Room0.0 in53.2 in
Row 1 Legroom41.4 in44.5 in
Row 2 Headroom38.1 in37.5 in
Row 2 Shoulder Room57.8 in56.1 in
Row 2 Hip Room0.0 in52.5 in
Row 2 Legroom38.7 in35.1 in
Cargo Volume14.2 ft313.5 ft3

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Option Package Details
Audi A8 / S8 S8 Plus

Executive Plus Package
FeatureValueRequested?
Heated second row seats200No
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50No
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Total Requested150077%
Total Not Requested45023%

Option Package Details
Infiniti Q50 3.0t Sport

All-weather floor mats
FeatureValueRequested?
All-weather floor mats75Yes
Cargo tray40No
Total Requested7565%
Total Not Requested4035%
Cargo Package
FeatureValueRequested?
Cargo net40Yes
Cargo mat40No
First-aid kit15No
Total Requested4042%
Total Not Requested5558%
Premium Plus Package
FeatureValueRequested?
Remote start150No
Folding second row seats300No
Second-row 2-section 3-person split bench100No
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Remote app25No
Navigation system600Yes
Heated front seats200Yes
Telematics service, such as OnStar200No
Heated steering wheel100Yes
Total Requested100056%
Total Not Requested77544%
Driver Assistance Package
FeatureValueRequested?
Rain-sensing wipers100Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Blind spot warning system200Yes
Around view cameras300Yes
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 Requested125071%
Total Not Requested50029%
Technology Package
FeatureValueRequested?
Steering-linked headlights150Yes
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Automatic air recirculation100Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Ionizing air filtration50No
Crosswind stabilization50No
Blind spot intervention150No
Eco accelerator100No
Lane keeping assist system400Yes
Total Requested175083%
Total Not Requested35017%

Option Package Details
Infiniti Q50 3.0t Red Sport

All-weather floor mats
FeatureValueRequested?
All-weather floor mats75Yes
Cargo tray40No
Total Requested7565%
Total Not Requested4035%
Cargo Package
FeatureValueRequested?
Cargo net40Yes
Cargo mat40No
First-aid kit15No
Total Requested4042%
Total Not Requested5558%
Premium Plus Package
FeatureValueRequested?
Remote start150No
Folding second row seats300No
Second-row 2-section 3-person split bench100No
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Remote app25No
Navigation system600Yes
Heated front seats200Yes
Telematics service, such as OnStar200No
Heated steering wheel100Yes
Total Requested100056%
Total Not Requested77544%
Driver Assistance Package
FeatureValueRequested?
Rain-sensing wipers100Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Blind spot warning system200Yes
Around view cameras300Yes
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 Requested125071%
Total Not Requested50029%
Technology Package
FeatureValueRequested?
Steering-linked headlights150Yes
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Automatic air recirculation100Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Ionizing air filtration50No
Crosswind stabilization50No
Blind spot intervention150No
Eco accelerator100No
Lane keeping assist system400Yes
Total Requested175083%
Total Not Requested35017%

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