Audi TT Audi TT 2008 Porsche 911 Porsche 911 2014

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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: $57,455

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082014201420142014
ModelTTTT911911911911
TrimRoadster 2.0TRoadster 3.2CarreraCarrera STurboTurbo S
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $36,800 $44,500 $96,200 $110,800 $160,700 $193,900
Premium Package 2,150   2,940 2,940    
Power convertible top 900          
Xenon HID headlights 800 800        
Metallic paint (extra cost) 475 475 710 710    
Obstacle detection, rear 350 350        
Bluetooth cell phone link 450 450        
iPod integration 0 0        
Navigation system 1,950 1,950        
Adaptive dampers - electrical 1,400 1,400 2,090      
Audio controls on steering wheel     615 615 0 0
Wood trim           0
Premium Package 1,999   0 0    
Power convertible top 838          
Xenon HID headlights 745 745        
Metallic paint (extra cost) 442 442 0 0    
Obstacle detection, rear 325 325        
Bluetooth cell phone link 418 418        
iPod integration 5 5        
Navigation system 1,813 1,813        
Adaptive dampers - electrical 1,303 1,303 0      
Audio controls on steering wheel     0 0 0 0
Wood trim           0
Options (change) 8,475 5,425 6,355 4,265 0 0
Options (change) 7,888 5,051 0 0 0 0
Destination 775 775 950 950 950 950
Total Price $46,050 $50,700 $103,505 $116,015 $161,650 $194,850

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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: $55,885
TrueDelta Adjusted Invoice Difference: $42,015
Model Year200820082014201420142014
ModelTTTT911911911911
TrimRoadster 2.0TRoadster 3.2CarreraCarrera STurboTurbo S
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine200hp I4250hp V6350hp H6400hp H6520hp H6560hp H6
TransmissionS6M6M7M7S7S7
DrivetrainFWDAWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)140, 9140, 9235, 9235, 9445, 12445, 12
Tire (rear if not all the same)225/50-17225/50-17235/40-19245/35-20245/35-20245/35-20
Total Price$46,050$50,700$103,505$116,015$161,650$194,850
Adjustments for Features0-875-1,570-1,970-8,670-15,770
Feature-Adjusted Total Price$46,050$49,825$101,935$114,045$152,980$179,080
Cost Above Minimum$0$3,775$0$12,110$51,045$77,145

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Features Comparison: Audi TT vs. Porsche 911

Model Year200820082014201420142014
ModelTTTT911911911911
TrimRoadster 2.0TRoadster 3.2CarreraCarrera STurboTurbo S
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed automated manual$1100     
6-speed manual $150    
7-speed manual  $300$300  
7-speed automated manual    $1200$1200
FWD$0     
AWD $1700  $1700$1700
RWD  $0$0  
Accessories 
Remote window/roof operation  $15$15$15$15
Tilt/telescoping steering wheel, manual$250$250    
Tilt/telescoping steering wheel, power  $350$350$350$350
Wind blocker  $300$300$300$300
Wind blocker, small$100$100    
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests  $500$500$500$500
Ceramic brake rotors     $4000
Obstacle detection, front     $150
Roll bar$200$200    
Side curtain airbags  $350$350$350$350
Tires, run-flat$150$150    
Torque vectoring, brake-based   $100$100$100
Climate Control 
Automatic air recirculation  $100$100$100$100
Dual-zone climate control  $125$125$125$125
Residual heat  $50$50$50$50
Water-repellent front-door glass  $15$15$15$15
Drivetrain 
Electronically-variable engine mounts (performance-oriented)     $500
Limited-slip rear differential   $300$300$300
Engine / Motor 
Automatic start / stop  $150$150$150$150
Rear-engine configuration  $0$0$0$0
Regenerative braking  $0$0$0$0
Exterior 
Active front spoiler    $500$500
Active rear spoiler    $300$300
Bright-finished exhaust tip(s) $25$25$25$25$25
Painted brake calipers (optional)   $0$0$0
Retractable rear spoiler$400$400$400$400  
Tall rear wing-type spoiler    $500$500
Infotainment 
App support    $0$0
Aux input  $50$50$50$50
Bluetooth audio streaming  $25$25$25$25
DVD-Audio-compatible player  $0$0$0$0
HD radio    $50$50
iPod integration$100$100    
Media drive  $15$15$15$15
Off-road navigation system  $0$0$0$0
Satellite radio    $200$200
SD Card slot$25$25    
Surround sound    $250$250
Traffic information    $25$25
USB port  $25$25$25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75$75$75
Auto-dimming headlights     $200
Auto-dimming passenger-side mirror  $75$75$75$75
Boost gauge    $75$75
Chronometer     $100
Compass$0$0    
Cornering lights  $50$50$50$50
Fog light, rear  $100$100$100$100
Fog lights$125$125    
Headlight washers  $50$50$50$50
LED headlights     $1000
Performance meter     $150
Turn signals on or near mirrors$25$25    
Xenon HID headlights$500$500$500$500$500 
Seats and Interior Trim 
Aluminum trim$100$100    
Center armrest(s), front row  $75$75$75$75
Folding second row seats w/o opening to trunk  $75$75$75$75
Leather door panel trim  $250$250$250$250
Memory system, driver seat  $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
Power thigh support length adjuster, driver seat  $100$100$100$100
Power thigh support length adjuster, passenger seat  $100$100$100$100
Synthetic suede inserts in leather seating surfaces$0$0    
Upholstered instrument panel, leather    $1000$1000
Wood trim     $300
Suspension, Wheels, and Tires 
Active stabilizer bars     $500
Electronic systems calibration selector     $200
Rear wheel steering    $1500$1500
Transmission 
Launch control $100   $100
Steering-wheel-mounted transmission controls$100$100  $100$100
Total Value of Features$2,875$3,750$4,445$4,845$11,545$18,645
Value of Feature Adjustments$0$875$1,570$1,970$8,670$15,770
Value of Feature Adjustments0-815-14-16-51-77

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Specifications Comparison: Audi TT vs. Porsche 911

Model Year20082014
ModelTT911
Body2dr Convertible2dr Convertible
Wheelbase97.2 in96.5 in
Length164.5 in176.8 in
Width72.5 in71.2 in
Height53.5 in51.3 in
Curb Weight3,131 lb.3,198 lb.
Fuel Capacity14.5 gal.16.9 gal.
Row 1 Headroom37.6 in0.0 in
Row 1 Shoulder Room53.2 in0.0 in
Row 1 Legroom41.2 in0.0 in
Cargo Volume0.04.8 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

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50No
Cornering lights50No
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200No
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Total Requested120062%
Total Not Requested75038%

Option Package Details
Porsche 911 Carrera S

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50No
Cornering lights50No
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200No
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Total Requested120062%
Total Not Requested75038%

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