Porsche 911 Porsche 911 2011 Audi R8 Audi R8 2009

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Porsche 911 vs. Audi R8 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.

Porsche 911 vs. Audi R8 Invoice Comparison

Lowest Total Price: $92,220

Porsche 911 Carrera   
Difference: $37,230

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112011201120112011201120112009
Model911911911911911911911R8
TrimCarreraCarrera STargaTarga SGT3TurboTurbo S4.2
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $77,800 $90,500 $92,100 $104,800 $115,700 $135,500 $160,700 $114,200
Comfort Package 1,750 1,750 1,750 1,750        
PCM 2,110 2,110 2,110 2,110        
Metallic paint (extra cost) 710 710 710 710 710     650
Audio controls on steering wheel 615 615 615 615   0 0  
Satellite radio 750 750 750 750 750 750 750  
Adaptive dampers - electrical 2,090   2,090          
CD changer, in-dash 650 650 650 650 650 650    
Carbon fiber trim 1,140 1,140 1,140 1,140 1,140 1,140 1,140 2,500
Upholstered instrument panel, leather 3,655 3,655 3,655 3,655 3,285     5,500
Adaptive Sports Seats         2,295      
Auto-dimming rearview mirror         690      
Heated front seats         525 525 525  
Tall rear wing-type spoiler           6,950 6,950  
Synthetic suede headliner               1,300
Navigation system               2,000
Comfort Package 0 0 0 0        
PCM 0 0 0 0        
Metallic paint (extra cost) 0 0 0 0 0     605
Audio controls on steering wheel 0 0 0 0   0 0  
Satellite radio 0 0 0 0 0 0 0  
Adaptive dampers - electrical 0   0          
CD changer, in-dash 0 0 0 0 0 0    
Carbon fiber trim 0 0 0 0 0 0 0 2,325
Upholstered instrument panel, leather 0 0 0 0 0     5,115
Adaptive Sports Seats         1,591      
Auto-dimming rearview mirror         587      
Heated front seats         0 0 0  
Tall rear wing-type spoiler           0 0  
Synthetic suede headliner               1,209
Navigation system               1,860
Options (change) 13,470 11,380 13,470 11,380 10,045 10,015 9,365 11,950
Options (change) 0 0 0 0 2,178 0 0 11,114
Destination 950 950 950 950 950 950 950 1,200
Gas Tax 0 0 0 0 0 0 0 2,100
Total Price $92,220 $102,830 $106,520 $117,130 $126,695 $146,465 $171,015 $129,450

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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 Porsche 911 dealer quotes or Audi R8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche 911 vs. Audi R8

Lowest Adjusted Price: Porsche 911 Carrera
Lowest Adjusted Invoice: Porsche 911 Targa
TrueDelta Adjusted Price Difference: $37,470
TrueDelta Adjusted Invoice Difference: $118,790
Model Year20112011201120112011201120112009
Model911911911911911911911R8
TrimCarreraCarrera STargaTarga SGT3TurboTurbo S4.2
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine345hp H6385hp H6345hp H6385hp H6435hp H6500hp H6530hp H6420hp V8
TransmissionM6M6M6M6M6M6S7M6
DrivetrainRWDRWDAWDAWDRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9235, 9235, 950, 4385, 13385, 13140, 7
Tire (rear if not all the same)235/40-18235/35-19235/40-18235/35-19235/35-19235/35-19235/35-19235/35-19
Total Price$92,220$102,830$106,520$117,130$126,695$146,465$171,015$129,450
Adjustments for Features-1,265-1,265-8,365-3,5650-3,890-10,590-1,025
Feature-Adjusted Total Price$90,955$101,565$98,155$113,565$126,695$142,575$160,425$128,425
Cost Above Minimum$0$10,610$7,200$22,610$35,740$51,620$69,470$0

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Features Comparison: Porsche 911 vs. Audi R8

Model Year20112011201120112011201120112009
Model911911911911911911911R8
TrimCarreraCarrera STargaTarga SGT3TurboTurbo S4.2
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150$150 $150
7-speed automated manual      $1200 
RWD$0$0  $0   
AWD  $1700$1700 $1700$1700$1700
Accessories 
Remote window/roof operation$15$15$15$15$15$15$15 
Wind blocker  $300     
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests  $500     
Ceramic brake rotors      $4000 
Knee airbag, driver       $75
Knee airbag, passenger       $75
Torque vectoring, brake-based      $100 
Climate Control 
Heated windshield washer nozzles$15$15$15$15$15$15$15 
Water-repellent front-door glass$15$15$15$15$15$15$15 
Drivetrain 
Electronically-variable engine mounts (performance-oriented)      $500 
Limited-slip rear differential  $300$300$300$300$300 
Engine / Motor 
Mid-engine configuration       $0
Rear-engine configuration$0$0$0$0$0$0$0 
Exterior 
Body kit     $0  
Bright-finished fuel door       $100
Front splitter spoiler    $200$200$200 
Panoramic sunroof  $1200$1200    
Power convertible top  $4000     
Retractable rear spoiler$400$400$400$400   $400
Sunroof$900$900   $900$900 
Tall rear wing-type spoiler    $500$500$500 
Infotainment 
Audio controls on steering wheel$125$125$125$125 $125$125$125
Aux input$50$50$50$50$50$50$50 
DVD-Audio-compatible player$0$0$0$0 $0$0 
Media drive$15$15$15$15 $15$15 
Navigation system$600$600$600$600 $600$600$600
Off-road navigation system$0$0$0$0 $0$0 
SD Card slot       $25
Surround sound     $250$250 
USB port$25$25$25$25 $25$25 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75$75$75$75$75 
Auto-dimming passenger-side mirror$75$75$75$75$75$75$75 
Boost gauge     $75$75 
Chronometer      $100 
Compass       $0
Fog light, rear$100$100$100$100$100$100$100 
Fog lights$125$125$125$125$125$125$125 
Headlight washers$50$50$50$50$50$50$50 
Illuminated visor mirror, driver$50$50$50$50$50$50$50 
Illuminated visor mirror, passenger$50$50$50$50$50$50$50 
Steering-linked headlights      $150 
Turn signals on or near mirrors       $25
Visor mirror, driver       $10
Visor mirror, passenger       $10
Seats and Interior Trim 
Folding second row seats$300$300$300$300 $300$300 
Leather door panel trim$250$250$250$250 $250$250$250
Leather-wrapped steering wheel$150$150$150$150 $150$150$150
Memory system, driver seat$200$200$200$200$200$200$200 
No leather in second row    $-300  $-300
Power seatback bolsters, driver seat    $100 $100 
Power seatback bolsters, passenger seat    $100 $100 
Power thigh bolsters, driver seat    $100 $100 
Power thigh bolsters, passenger seat    $100 $100 
Synthetic suede door panel trim    $250   
Synthetic suede inserts in leather seating surfaces    $0   
Synthetic suede steering wheel    $150   
Suspension, Wheels, and Tires 
Electronic systems calibration selector      $200 
Sport suspension (upgrade)    $0   
Transmission 
Launch control      $100$100
Steering-wheel-mounted transmission controls      $100 
Total Value of Features$3,735$3,735$10,835$6,035$2,470$6,360$13,060$3,495
Value of Feature Adjustments$1,265$1,265$8,365$3,565$0$3,890$10,590$1,025
Value of Feature Adjustments-13-12-75-290-25-59-955

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Specifications Comparison: Porsche 911 vs. Audi R8

Model Year20112009
Model911R8
Body2dr Coupe2dr Coupe
Wheelbase92.5 in104.3 in
Length175.6 in174.5 in
Width71.2 in75.0 in
Height51.6 in49.3 in
Curb Weight3,076 lb.3,606 lb.
Fuel Capacity16.9 gal.23.8 gal.
Row 1 Headroom38.0 in38.0 in
Row 1 Shoulder Room51.7 in54.4 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in41.1 in
Row 2 Headroom31.5 in0.0 in
Cargo Volume4.4 ft33.5 ft3

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Option Package Details
Porsche 911 Carrera

Comfort Package
FeatureValueRequested?
Heated front seats200Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested115077%
Total Not Requested35023%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
USB port25No
Total Requested60094%
Total Not Requested406%

Option Package Details
Porsche 911 Carrera S

Comfort Package
FeatureValueRequested?
Heated front seats200Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested115077%
Total Not Requested35023%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
USB port25No
Total Requested60094%
Total Not Requested406%

Option Package Details
Porsche 911 Targa

Comfort Package
FeatureValueRequested?
Heated front seats200Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested115077%
Total Not Requested35023%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
USB port25No
Total Requested60094%
Total Not Requested406%

Option Package Details
Porsche 911 Targa S

Comfort Package
FeatureValueRequested?
Heated front seats200Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested115077%
Total Not Requested35023%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
USB port25No
Total Requested60094%
Total Not Requested406%

Option Package Details
Porsche 911 GT3

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested80057%
Total Not Requested60043%

Option Package Details
Audi R8 4.2

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather700Yes
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Upholstered door panels, leather250Yes
Total Requested950100%
Total Not Requested00%

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