Audi TT Audi TT 2011 Porsche 911 Porsche 911 2008

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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: $51,850

Audi TT 2.0 TFSI   
Difference: $52,265

Lowest Total Invoice: $48,284

Audi TT 2.0 TFSI   
Difference: $42,308

Calculate Payments

  Down Payment Interest Rate Term
Model Year2011201120082008
ModelTTTT911911
Trim2.0 TFSIS 2.0 TFSICarreraCarrera S
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $41,300 $50,000 $83,800 $94,100
Base Invoice $38,409 $46,500 $73,192 $82,209
Prestige Package 6,100 3,300    
Adaptive dampers - electrical 1,900   1,990  
S Line Package 1,200      
Metallic paint (extra cost) 475 475 690 690
Sport Chrono Package Plus     960 960
Adaptive Sports Seats     3,055 3,055
Xenon HID headlights     1,090  
Floor mats     140 140
Bluetooth cell phone link     960 960
Navigation system     2,110 2,110
Auto-dimming rearview mirror     385 385
Heated front seats     500 500
Obstacle detection, rear     530 530
CD changer, remote     650 650
Audio controls on steering wheel     990 990
Dual-mode exhaust, switchable     2,400 2,400
Upholstered instrument panel, leather     3,005 3,005
Prestige Package 5,674 3,069    
Adaptive dampers - electrical 1,767   1,692  
S Line Package 1,116      
Metallic paint (extra cost) 443 443 587 587
Sport Chrono Package Plus     816 816
Adaptive Sports Seats     2,597 2,597
Xenon HID headlights     927  
Floor mats     119 119
Bluetooth cell phone link     816 816
Navigation system     1,794 1,794
Auto-dimming rearview mirror     327 327
Heated front seats     425 425
Obstacle detection, rear     451 451
CD changer, remote     553 553
Audio controls on steering wheel     842 842
Dual-mode exhaust, switchable     2,040 2,040
Upholstered instrument panel, leather     2,554 2,554
Options (change) 9,675 3,775 19,455 16,375
Options (change) 9,000 3,512 16,540 13,921
Destination 875 875 860 860
Total Price $51,850 $54,650 $104,115 $111,335
Total Invoice $48,284 $50,887 $90,592 $96,990

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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 and Invoice: Audi TT 2.0 TFSI
TrueDelta Adjusted Price Difference: $53,250
TrueDelta Adjusted Invoice Difference: $43,225
Model Year2011201120082008
ModelTTTT911911
Trim2.0 TFSIS 2.0 TFSICarreraCarrera S
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine211hp I4265hp I4325hp H6355hp H6
TransmissionS6S6M6M6
DrivetrainAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)255, 12255, 12235, 9235, 9
Tire (rear if not all the same)255/35-19255/35-19235/40-18235/35-19
Total Price$51,850$54,650$104,115$111,335
Adjustments for Features-985-1,0350-125
Feature-Adjusted Total Price$50,865$53,615$104,115$111,210
Cost Above Minimum$0$2,750$0$7,095
Total Invoice$48,284$50,887$90,592$96,990
Adjustments for Features-917-9640-109
Feature-Adjusted Total Invoice$47,367$49,923$90,592$96,881
Cost Above Minimum$0$2,556$0$6,289

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Features Comparison: Audi TT vs. Porsche 911

Model Year2011201120082008
ModelTTTT911911
Trim2.0 TFSIS 2.0 TFSICarreraCarrera S
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed automated manual$1100$1100  
6-speed manual  $150$150
AWD$1700$1700  
RWD  $0$0
Accessories 
Remote window/roof operation  $15$15
Wind blocker  $300$300
Wind blocker, small$100$100  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Auto-raising roll bars / headrests  $500$500
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Roll bar$200$200  
Cargo Management 
Cargo net$40$40  
Rear seat pass-through$100$100  
Ski sack$50$50  
Storage compartment under front seat(s)$50$50  
Climate Control 
Water-repellent front-door glass  $15$15
Engine / Motor 
Rear-engine configuration  $0$0
Exterior 
Body kit $0  
Infotainment 
Aux input$50$50  
CD player  $125$125
MP3-compatible player  $50$50
Off-road navigation system  $0$0
Satellite radio$200$200  
SD Card slot$25$25  
Surround sound$250$250  
Traffic information$25$25  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75
Chronometer  $100$100
Compass$0$0  
Fog lights$125$125 $125
Headlight washers$50 $50$50
Turn signals on or near mirrors$25$25  
Seats and Interior Trim 
Aluminum trim$100$100  
Center armrest(s), front row  $75$75
Folding second row seats  $300$300
Memory system, driver seat  $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
Upholstered instrument cluster hood, leather$200$200  
Upholstered instrument panel, leather  $1000$1000
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0  
Transmission 
Launch control $100  
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$4,340$4,390$3,355$3,480
Value of Feature Adjustments$985$1,035$0$125
Value of Feature Adjustments-917-9640-109

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Specifications Comparison: Audi TT vs. Porsche 911

Model Year20112008
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 Weight3,308 lb.3,242 lb.
Fuel Capacity16.3 gal.17.0 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 Legroom41.1 in41.6 in
Row 2 Headroom0.0 in31.5 in
Cargo Volume8.8 ft34.8 ft3

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Option Package Details
Audi TT 2.0 TFSI

Prestige Package
FeatureValueRequested?
Heated front seats200Yes
Obstacle detection, rear250Yes
Surround sound250No
Interior ambient lighting150Yes
Bose, 255W, 12 speakers (with subwoofer)350No
Leather upholstery, extended coverage0No
Upholstered door panels, leather250Yes
Upholstered instrument cluster hood, leather200Yes
Upgraded leather upholstery0No
CD changer, remote200Yes
Traffic information25No
SD Card slot25No
Navigation system600Yes
Total Requested185074%
Total Not Requested65026%
S Line Package
FeatureValueRequested?
Headlight washers50Yes
255/35YR19 tires400No
Leather upholstery, extended coverage0No
Upholstered door panels, leather250Yes
Upholstered instrument cluster hood, leather200Yes
Upgraded leather upholstery0No
Total Requested50056%
Total Not Requested40044%

Option Package Details
Audi TT S 2.0 TFSI

Prestige Package
FeatureValueRequested?
Heated front seats200Yes
Obstacle detection, rear250Yes
Surround sound250No
Interior ambient lighting150Yes
Bose, 255W, 12 speakers (with subwoofer)350No
CD changer, remote200Yes
Traffic information25No
SD Card slot25No
Navigation system600Yes
Total Requested140068%
Total Not Requested65032%

Option Package Details
Porsche 911 Carrera

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Total Requested15067%
Total Not Requested7533%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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 Requested90060%
Total Not Requested60040%

Option Package Details
Porsche 911 Carrera S

Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Total Requested15067%
Total Not Requested7533%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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 Requested90060%
Total Not Requested60040%

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