Audi A8 / S8 Audi A8 / S8 2008 Audi TT Audi TT 2018

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Audi A8 / S8 vs. Audi TT 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 / S8 vs. Audi TT Invoice Comparison

Lowest Total Price: $69,400

Audi TT RS   
Difference: $30,125

Lowest Total Invoice: $64,613

Audi TT RS   
Difference: $28,139

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082018
ModelA8 / S8TT
TrimS8RS
Body4dr Sedan2dr Hatch
Base Price $93,300 $64,900
Base Invoice $86,771 $60,358
Premium Package 2,800  
Satellite radio 550  
Technology Package   2,950
Metallic paint (extra cost)   575
Premium Package 2,605  
Satellite radio 501  
Technology Package   2,744
Metallic paint (extra cost)   536
Options (change) 3,350 3,525
Options (change) 3,106 3,280
Destination 775 975
Gas Tax 2,100 0
Total Price $99,525 $69,400
Total Invoice $92,752 $64,613

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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

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

Request free, no-obligation Audi A8 / S8 dealer quotes or Audi TT dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A8 / S8 vs. Audi TT

Lowest Adjusted Price and Invoice: Audi TT RS
TrueDelta Adjusted Price Difference: $27,190
TrueDelta Adjusted Invoice Difference: $25,404
Model Year20082018
ModelA8 / S8TT
TrimS8RS
Body4dr Sedan2dr Hatch
Engine450hp V10400hp I5
TransmissionT6S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)13/19 MPG19/29 MPG
Audio (watts, speakers)200, 12155, 9
Tire (rear if not all the same)265/35-20245/35-19
Total Price$99,525$69,400
Adjustments for Features-2,9350
Feature-Adjusted Total Price$96,590$69,400
Total Invoice$92,752$64,613
Adjustments for Features-2,7350
Feature-Adjusted Total Invoice$90,017$64,613

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Features Comparison: Audi A8 / S8 vs. Audi TT

Model Year20082018
ModelA8 / S8TT
TrimS8RS
Body4dr Sedan2dr Hatch
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Power rear side windows$200 
Power trunk closer$350 
Remote window/roof operation$15 
Sunshade, rear, power$225 
Sunshades, second row$125 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Blind spot warning system $200
Full-size spare tire$225 
Rear side airbags$300 
Secondary collision brake assist $25
Torque vectoring, brake-based $100
Cargo Management 
Cargo cover $75
Cargo net $40
Storage compartment under front seat(s) $50
Climate Control 
Automatic air recirculation$100 
Dual-zone climate control$125 
Rear air vents$100 
Residual heat$50 
Engine / Motor 
Dual-mode exhaust, switchable $500
Exterior 
Bodyside moldings$75 
Retractable rear spoiler $400
Sunroof$900 
Infotainment 
4G LTE connectivity $0
Android Auto support $100
Apple CarPlay support $100
Aux input $50
Bluetooth audio streaming $25
CD changer, remote$200 
CD player, remote $100
DVD-compatible player $0
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
iPod integration$100 
Media drive $15
MP3-compatible player $50
SD Card slot $25
Surround sound$250 
Traffic + travel information $25
USB port $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Compass $0
Cornering lights$50 
Fog light, rear$100 
Fog lights$125 
Headlight washers$50 
Large color reconfigurable instrument cluster display $250
LED headlights $1000
Mirror tilt-down in reverse$25 
Steering-linked headlights$150 
Xenon HID headlights$500 
Seats and Interior Trim 
Aluminum trim $100
Center armrest(s), front row$75 
Center armrest(s), second row$50 
Folding second row seats $300
Heated second row seats$200 
Leather door panel trim$250 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, driver seat$200 
Memory system, passenger seat$150 
Metal pedals $75
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
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 
Synthetic suede headliner$650 
Synthetic suede inserts in leather seating surfaces $0
Wood trim$300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Electronic systems calibration selector $200
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$10,865$7,930
Value of Feature Adjustments$2,935$0
Value of Feature Adjustments-2,7350

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Specifications Comparison: Audi A8 / S8 vs. Audi TT

Model Year20082018
ModelA8 / S8TT
Body4dr Sedan2dr Hatch
Wheelbase115.9 in98.6 in
Length199.3 in164.7 in
Width74.6 in72.1 in
Height56.9 in53.2 in
Curb Weight4,586 lb.3,326 lb.
Fuel Capacity23.8 gal.14.5 gal.
Row 1 Headroom37.3 in37.1 in
Row 1 Shoulder Room59.1 in53.6 in
Row 1 Legroom41.4 in41.1 in
Row 2 Headroom38.0 in33.8 in
Row 2 Shoulder Room57.5 in47.9 in
Row 2 Legroom37.6 in28.9 in
Cargo Volume,
Minimum
14.6 ft312.0 ft3
Cargo Volume,
Maximum
14.625.1 ft3

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Option Package Details
Audi A8 / S8 S8

Premium Package
FeatureValueRequested?
Sunshades, second row125No
Sunshade, rear, power225No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid300No
Proximity key250Yes
Total Requested85057%
Total Not Requested65043%

Option Package Details
Audi TT RS

Technology Package
FeatureValueRequested?
Obstacle detection, front150Yes
Blind spot warning system200No
Speed limit information0No
Apple CarPlay support100No
Android Auto support100No
4G LTE connectivity0No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
Total Requested85057%
Total Not Requested64043%

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