Audi A8 Audi A8 2010 Infiniti Q50 Infiniti Q50 2015

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Audi A8 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 vs. Infiniti Q50 Invoice Comparison

Lowest Total Price: $45,305

Infiniti Q50 3.7 Premium   
Difference: $30,070

Lowest Total Invoice: $42,197

Infiniti Q50 3.7 Premium   
Difference: $27,959

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020152015
ModelA8Q50Q50
TrimA83.7 PremiumS 3.7
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $74,550 $40,000 $43,650
Base Invoice $69,331 $37,200 $40,595
Leather seating surfaces   1,000  
Navigation Package   1,400 1,400
Temporary spare tire   200 200
AWD   1,800 1,800
Leather seating surfaces   930  
Navigation Package   1,302 1,302
Temporary spare tire   186 186
AWD   1,674 1,674
Options (change) 0 4,400 3,400
Options (change) 0 4,092 3,162
Destination 825 905 905
Total Price $75,375 $45,305 $47,955
Total Invoice $70,156 $42,197 $44,662

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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 A8 dealer quotes or Infiniti Q50 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A8 vs. Infiniti Q50

Lowest Adjusted Price and Invoice: Infiniti Q50 3.7 Premium
TrueDelta Adjusted Price Difference: $25,805
TrueDelta Adjusted Invoice Difference: $23,989
Model Year201020152015
ModelA8Q50Q50
TrimA83.7 PremiumS 3.7
Body4dr Sedan4dr Sedan4dr Sedan
Engine350hp V8328hp V6328hp V6
TransmissionT6T7T7
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)16/23 MPG19/27 MPG19/27 MPG
Audio (watts, speakers)200, 12?, 14?, 14
Tire (rear if not all the same)255/40-19225/55-17245/40-19
Total Price$75,375$45,305$47,955
Adjustments for Features-4,2650-375
Feature-Adjusted Total Price$71,110$45,305$47,580
Cost Above Minimum$0$0$2,275
Total Invoice$70,156$42,197$44,662
Adjustments for Features-3,9700-349
Feature-Adjusted Total Invoice$66,186$42,197$44,313
Cost Above Minimum$0$0$2,116

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Features Comparison: Audi A8 vs. Infiniti Q50

Model Year201020152015
ModelA8Q50Q50
TrimA83.7 PremiumS 3.7
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
7-speed manually-shiftable automatic $1200$1200
AWD$1700$1700$1700
Accessories 
Heated steering wheel $100$100
Power door closers$300  
Power trunk closer$350  
Remote app $25$25
Sunshade, rear, power$225  
Sunshades, second row$125  
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Full-size spare tire$225  
Knee airbag, driver$75  
Knee airbag, passenger$75  
Obstacle detection, front$150  
Obstacle detection, rear$250  
Rear side airbags$300  
Temporary spare tire $150$150
Tires, run-flat $150$150
Torque vectoring, brake-based $100$100
Cargo Management 
Overhead sunglass holder $25$25
Rear seat pass-through $100$100
Climate Control 
Automatic air recirculation$100  
Heated windshield washer nozzles$15  
Rain-sensing wipers$175  
Residual heat$50  
Variable intermittent wipers $75$75
Exterior 
Bodyside moldings$75  
Self-repairing paint $0$0
Infotainment 
App support $0$0
Aux input $50$50
Bluetooth audio streaming $25$25
CD changer, remote$200  
CD player $125$125
Concierge Services - 4 year subscription $200$200
HD radio $50$50
iPod integration$100  
MP3-compatible player $50$50
SMS text-to-speech reader $25$25
Telematics service, such as OnStar $200$200
Traffic + travel information $25$25
USB port $25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75  
Auto-dimming passenger-side mirror$75  
Cornering lights$50  
Fog light, rear$100  
Headlight washers$50  
Interior ambient lighting$150  
LED headlights $1000$1000
Mirror tilt-down in reverse$25  
Power-folding mirrors$50  
Steering-linked headlights$150  
Xenon HID headlights$500  
Seats and Interior Trim 
Aluminum trim $100$100
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Memory system, driver seat$200  
Memory system, passenger seat$150  
Metal pedals  $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 seatback bolsters, driver 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  
Wood trim$300  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500  
Air suspension, auto-leveling and height adjustable$1000  
Alloy wheels$350 $350
Machined alloy wheels $350 
Performance steering system (optional)  $0
Sport suspension (upgrade)  $0
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$10,465$6,200$6,575
Value of Feature Adjustments$4,265$0$375
Value of Feature Adjustments-3,9700-349

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Specifications Comparison: Audi A8 vs. Infiniti Q50

Model Year20102015
ModelA8Q50
Body4dr Sedan4dr Sedan
Wheelbase115.9 in112.2 in
Length199.3 in188.3 in
Width74.6 in71.8 in
Height56.9 in56.8 in
Curb Weight4,288 lb.3,748 lb.
Fuel Capacity23.8 gal.20.0 gal.
Row 1 Headroom37.3 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 Headroom38.0 in37.5 in
Row 2 Shoulder Room57.5 in56.1 in
Row 2 Hip Room0.0 in52.5 in
Row 2 Legroom37.6 in35.1 in
Cargo Volume14.6 ft313.5 ft3

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Option Package Details
Infiniti Q50 3.7 Premium

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Power lumbar adjuster, driver seat50Yes
Total Requested950100%
Total Not Requested00%
AWD
FeatureValueRequested?
AWD0Yes
Heated steering wheel100No
Total Requested00%
Total Not Requested100100%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Telematics service, such as OnStar200No
Voice control for nav and audio75Yes
Traffic + travel information25No
Remote app25No
Total Requested67573%
Total Not Requested25027%

Option Package Details
Infiniti Q50 S 3.7

AWD
FeatureValueRequested?
AWD0Yes
Heated steering wheel100No
Total Requested00%
Total Not Requested100100%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Telematics service, such as OnStar200No
Voice control for nav and audio75Yes
Traffic + travel information25No
Remote app25No
Total Requested67573%
Total Not Requested25027%

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