Audi TT Audi TT 2008 Porsche 911 Porsche 911 2012

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Audi TT vs. Porsche 911 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 TT vs. Porsche 911 Invoice Comparison

Lowest Total Price: $46,050

Audi TT Roadster 2.0T   
Difference: $53,495

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820122012201220122012
ModelTTTT911911911911911
TrimRoadster 2.0TRoadster 3.2CarreraCarrera SCarrera GTSTurboTurbo S
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $36,800 $44,500 $90,100 $103,000 $112,900 $149,000 $172,100
Premium Package 2,150            
Power convertible top 900            
Xenon HID headlights 800 800          
Metallic paint (extra cost) 475 475 710 710 710    
Bluetooth cell phone link 450 450          
Adaptive dampers - electrical 1,400 1,400 2,090        
Obstacle detection, rear 350 350 530 530 530 530 530
Navigation system 1,950 1,950          
iPod integration 0 0          
Comfort Package     1,750 1,750      
PCM     2,110 2,110 2,110    
Audio controls on steering wheel     615 615 365 0 0
Steering-linked headlights     690 690 690 690  
Power front seats         1,550    
Auto-dimming rearview mirror         420    
Heated front seats         525 525 525
Premium Package 1,999            
Power convertible top 838            
Xenon HID headlights 745 745          
Metallic paint (extra cost) 442 442 0 0 0    
Bluetooth cell phone link 418 418          
Adaptive dampers - electrical 1,303 1,303 0        
Obstacle detection, rear 325 325 451 451 0 451 0
Navigation system 1,813 1,813          
iPod integration 5 5          
Comfort Package     0 0      
PCM     0 0 0    
Audio controls on steering wheel     0 0 0 0 0
Steering-linked headlights     0 0 0 0  
Power front seats         0    
Auto-dimming rearview mirror         0    
Heated front seats         0 0 0
Options (change) 8,475 5,425 8,495 6,405 6,900 1,745 1,055
Options (change) 7,888 5,051 451 451 0 451 0
Destination 775 775 950 950 950 950 950
Total Price $46,050 $50,700 $99,545 $110,355 $120,750 $151,695 $174,105

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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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TrueDelta Value Comparison: Audi TT vs. Porsche 911

Lowest Adjusted Price: Audi TT Roadster 2.0T
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $52,875
TrueDelta Adjusted Invoice Difference: $41,995
Model Year2008200820122012201220122012
ModelTTTT911911911911911
TrimRoadster 2.0TRoadster 3.2CarreraCarrera SCarrera GTSTurboTurbo S
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine200hp I4250hp V6345hp H6385hp H6408hp H6500hp H6530hp H6
TransmissionS6M6M6M6M6M6S7
DrivetrainFWDAWDRWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)140, 9140, 9235, 9235, 9235, 9385, 13385, 13
Tire (rear if not all the same)225/50-17225/50-17235/40-18235/35-19235/35-19235/35-19235/35-19
Total Price$46,050$50,700$99,545$110,355$120,750$151,695$174,105
Adjustments for Features0-875-620-620-1,120-3,745-10,495
Feature-Adjusted Total Price$46,050$49,825$98,925$109,735$119,630$147,950$163,610
Cost Above Minimum$0$3,775$0$10,810$20,705$49,025$64,685

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Features Comparison: Audi TT vs. Porsche 911

Model Year2008200820122012201220122012
ModelTTTT911911911911911
TrimRoadster 2.0TRoadster 3.2CarreraCarrera SCarrera GTSTurboTurbo S
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed automated manual$1100      
6-speed manual $150$150$150$150$150 
7-speed automated manual      $1200
FWD$0      
AWD $1700   $1700$1700
RWD  $0$0$0  
Accessories 
Remote window/roof operation  $15$15$15$15$15
Wind blocker  $300$300$300$300$300
Wind blocker, small$100$100     
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests  $500$500$500$500$500
Ceramic brake rotors      $4000
Knee airbag, driver$75$75     
Knee airbag, passenger$75$75     
Roll bar$200$200     
Tires, run-flat$150$150     
Torque vectoring, brake-based      $100
Climate Control 
Water-repellent front-door glass  $15$15$15$15$15
Drivetrain 
Electronically-variable engine mounts (performance-oriented)      $500
Limited-slip rear differential     $300$300
Engine / Motor 
Dual-mode exhaust, switchable    $500  
Rear-engine configuration  $0$0$0$0$0
Exterior 
Body kit    $0  
Bright-finished exhaust tip(s) $25$25$25$25$25$25
Larger rear spoiler     $200$200
Retractable rear spoiler$400$400$400$400$400  
Infotainment 
Aux input  $50$50$50$50$50
CD changer, in-dash      $325
CD player$125$125$125$125$125$125 
DVD-Audio-compatible player  $0$0$0$0$0
iPod integration$100$100     
Media drive  $15$15$15$15$15
Off-road navigation system  $0$0$0$0$0
SD Card slot$25$25     
Surround sound     $250$250
USB port  $25$25$25$25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75$75$75$75
Auto-dimming passenger-side mirror  $75$75$75$75$75
Boost gauge     $75$75
Chronometer      $100
Compass$0$0     
Fog light, rear  $100$100$100$100$100
Headlight washers  $50$50$50$50$50
Interior ambient lighting  $150$150$150$150$150
Turn signals on or near mirrors$25$25     
Seats and Interior Trim 
Aluminum trim$100$100     
Center armrest(s), front row  $75$75$75$75$75
Folding second row seats  $300$300$300$300$300
Leather door panel trim  $250$250$250$250$250
Memory system, driver seat  $200$200$200$200$200
No leather in second row$-300$-300     
Power seatback bolsters, driver seat      $100
Power seatback bolsters, passenger seat      $100
Power thigh bolsters, driver seat      $100
Power thigh bolsters, passenger seat      $100
Synthetic suede inserts in leather seating surfaces$0$0  $0  
Upholstered instrument panel, leather     $1000$1000
Suspension, Wheels, and Tires 
Electronic systems calibration selector      $200
Transmission 
Launch control $100    $100
Steering-wheel-mounted transmission controls$100$100    $100
Total Value of Features$2,275$3,150$2,895$2,895$3,395$6,020$12,770
Value of Feature Adjustments$0$875$620$620$1,120$3,745$10,495
Value of Feature Adjustments0-815-9-8-9-35-57

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Specifications Comparison: Audi TT vs. Porsche 911

Model Year20082012
ModelTT911
Body2dr Convertible2dr Convertible
Wheelbase97.2 in92.5 in
Length164.5 in175.6 in
Width72.5 in71.2 in
Height53.5 in51.6 in
Curb Weight3,131 lb.3,264 lb.
Fuel Capacity14.5 gal.16.9 gal.
Row 1 Headroom37.6 in38.0 in
Row 1 Shoulder Room53.2 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom41.2 in41.6 in
Row 2 Headroom0.0 in31.5 in
Cargo Volume0.04.4 ft3

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Option Package Details
Audi TT Roadster 2.0T

Premium Package
FeatureValueRequested?
Heated front seats200Yes
CD changer, in-dash200No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Compass0No
MP3-compatible player50Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested182590%
Total Not Requested20010%

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, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
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
Total Requested115077%
Total Not Requested35023%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
USB port25Yes
Total Requested62598%
Total Not Requested152%

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, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
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
Total Requested115077%
Total Not Requested35023%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
USB port25Yes
Total Requested62598%
Total Not Requested152%

Option Package Details
Porsche 911 Carrera GTS

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15050%
Total Not Requested15050%
Power front seats
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
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
Total Requested80080%
Total Not Requested20020%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
USB port25Yes
Total Requested62598%
Total Not Requested152%

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