Audi A8 Audi A8 2012 Infiniti M Infiniti M 2008

We are 103,000+ car owners sharing real-world car information.

Join Us

Audi A8 vs. Infiniti M 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 M Invoice Comparison

Lowest Total Price: $54,365

Infiniti M M35   
Difference: $35,910

Lowest Total Invoice: $49,473

Infiniti M M35   
Difference: $34,544

Calculate Payments

  Down Payment Interest Rate Term
Model Year201220082008
ModelA8MM
TrimA8M35M45
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $78,750 $43,900 $50,250
Base Invoice $73,237 $40,343 $46,163
Cold Weather Package 800    
Driver Assistance Package 3,000    
Convenience Package 2,900    
Entertainment system with dual headrest screens 3,000    
Rear air vents with automatic controls 950    
Xenon HID headlights   0  
Premium Package   9,650 9,650
Wood trim   0 0
Cold Weather Package 744    
Driver Assistance Package 2,790    
Convenience Package 2,698    
Entertainment system with dual headrest screens 2,790    
Rear air vents with automatic controls 883    
Xenon HID headlights   0  
Premium Package   8,315 8,315
Wood trim   0 0
Options (change) 10,650 9,650 9,650
Options (change) 9,905 8,315 8,315
Destination 875 815 815
Total Price $90,275 $54,365 $60,715
Total Invoice $84,017 $49,473 $55,293

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A8 dealer quotes or Infiniti M dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Audi A8 vs. Infiniti M

Lowest Adjusted Price and Invoice: Infiniti M M35
TrueDelta Adjusted Price Difference: $28,185
TrueDelta Adjusted Invoice Difference: $27,355
Model Year201220082008
ModelA8MM
TrimA8M35M45
Body4dr Sedan4dr Sedan4dr Sedan
Engine372hp V8275hp V6325hp V8
TransmissionT8T5T5
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14308, 14308, 14
Tire (rear if not all the same)255/45-19245/45-18245/45-18
Total Price$90,275$54,365$60,715
Adjustments for Features-7,72500
Feature-Adjusted Total Price$82,550$54,365$60,715
Cost Above Minimum$0$0$6,350
Total Invoice$84,017$49,473$55,293
Adjustments for Features-7,18900
Feature-Adjusted Total Invoice$76,828$49,473$55,293
Cost Above Minimum$0$0$5,820

Return to top

Features Comparison: Audi A8 vs. Infiniti M

Model Year201220082008
ModelA8MM
TrimA8M35M45
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
5-speed manually-shiftable automatic $1000$1000
AWD$1700  
RWD $0$0
Accessories 
Adaptive cruise control $600$600
Adaptive cruise control, all-speed$850  
Heated steering wheel$100  
Power door closers$300  
Power trunk closer$350  
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed$200  
Blind spot warning system$200  
Full-size spare tire$225  
Knee airbag, driver$75  
Knee airbag, passenger$75  
Lane departure prevention $150$150
Obstacle detection, front$150  
Obstacle detection, rear$250  
Rear side airbags$300  
Rollover sensor$50  
Temporary spare tire $150$150
Cargo Management 
Air-conditioned storage compartment$50  
Cargo net $40$40
Overhead sunglass holder $25$25
Ski sack$50  
Climate Control 
Automatic air recirculation$100  
Heated windshield washer nozzles$15  
Rear air vents with automatic controls$250  
Rear air vents with manual controls $150$150
Rear dual-zone climate control$125  
Residual heat$50  
Exterior 
Bodyside moldings $75$75
Infotainment 
Aux input$50  
Bluetooth audio streaming$25  
CD changer, in-dash $325$325
CD player$125  
Entertainment system with dual headrest screens$1200  
Entertainment system, ceiling-mounted $1000$1000
Handwriting recognition$200  
HD radio$50  
iPod integration $100$100
USB port$25  
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75  
Compass $0$0
Cornering lights$50  
Fog light, rear$100  
Headlight washers$50  
Interior ambient lighting$150  
Power-folding mirrors$50  
Seats and Interior Trim 
Cooled or ventilated front seats $300$300
Memory system, passenger seat$150  
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 lumbar adjuster, passenger seat $100$100
Power recliner, second row seats $150$150
Power seat belt height adjusters, front row$25  
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  
Upholstered instrument panel$300  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500  
Air suspension, auto-leveling and height adjustable$1000  
Electronic systems calibration selector$200  
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$11,990$4,265$4,265
Value of Feature Adjustments$7,725$0$0
Value of Feature Adjustments-7,18900

Return to top

Specifications Comparison: Audi A8 vs. Infiniti M

Model Year20122008
ModelA8M
Body4dr Sedan4dr Sedan
Wheelbase117.8 in114.2 in
Length202.2 in192.6 in
Width76.7 in70.8 in
Height57.5 in59.4 in
Curb Weight4,410 lb.3,890 lb.
Fuel Capacity23.8 gal.20.0 gal.
Row 1 Headroom37.2 in39.6 in
Row 1 Shoulder Room59.1 in58.2 in
Row 1 Hip Room0.0 in55.1 in
Row 1 Legroom41.4 in44.2 in
Row 2 Headroom38.1 in37.8 in
Row 2 Shoulder Room57.8 in56.9 in
Row 2 Hip Room0.0 in53.9 in
Row 2 Legroom38.7 in37.3 in
Cargo Volume13.2 ft314.9 ft3

Return to top

Option Package Details
Audi A8 A8

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100No
Ski sack50No
Steering-wheel-mounted transmission controls100No
Total Requested30055%
Total Not Requested25045%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Steering-wheel-mounted transmission controls100No
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Automatic braking, low-speed200No
Forward collision warning200Yes
Total Requested40025%
Total Not Requested120075%
Convenience Package
FeatureValueRequested?
Obstacle detection, front150No
Obstacle detection, rear250No
Rearview camera200Yes
Power door closers300No
Power decklid350No
Proximity key250Yes
Total Requested45030%
Total Not Requested105070%

Option Package Details
Infiniti M M35

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150Yes
Total Requested650100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Heated second row seats200Yes
Power recliner, second row seats150No
Sunshade, rear, power225Yes
Rear air vents with manual controls50Yes
Bose, 308W, 14 speakers (with subwoofer)350No
Entertainment system, ceiling-mounted1000Yes
Rear seat audio controls25No
Forward collision alert200Yes
Adaptive cruise control450Yes
Surround sound250Yes
DVD-compatible player0Yes
Traffic information25Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
A/V input jacks25No
Lane departure prevention system150No
Navigation system600Yes
Rearview camera200Yes
Media drive, large15Yes
iPod integration100Yes
SD Card slot25Yes
Total Requested354083%
Total Not Requested70017%

Option Package Details
Infiniti M M45

Premium Package
FeatureValueRequested?
Heated second row seats200Yes
Power recliner, second row seats150No
Sunshade, rear, power225Yes
Rear air vents with manual controls50Yes
Bose, 308W, 14 speakers (with subwoofer)350No
Entertainment system, ceiling-mounted1000Yes
Rear seat audio controls25No
Forward collision alert200Yes
Adaptive cruise control450Yes
Surround sound250Yes
DVD-compatible player0Yes
Traffic information25Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
A/V input jacks25No
Lane departure prevention system150No
Navigation system600Yes
Rearview camera200Yes
Media drive, large15Yes
iPod integration100Yes
SD Card slot25Yes
Total Requested354083%
Total Not Requested70017%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Audi models.