Audi A8 / S8 Audi A8 / S8 2008 Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2014

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Audi A8 / S8 vs. Audi A5 / S5 / RS5 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 A5 / S5 / RS5 Invoice Comparison

Lowest Total Price: $75,345

Audi A5 / S5 / RS5 RS 5   
Difference: $25,455

Lowest Total Invoice: $70,135

Audi A5 / S5 / RS5 RS 5   
Difference: $23,804

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082014
ModelA8 / S8A5 / S5 / RS5
TrimS8RS 5
Body4dr Sedan2dr Coupe
Base Price $93,300 $69,600
Base Invoice $86,771 $64,728
Premium Package 2,800  
Ski sack 175  
Carbon fiber trim 500  
Rear air vents with automatic controls 600  
Satellite radio 550  
Navigation Plus Package   4,000
Metallic paint (extra cost)   500
Sunshade, rear, power   350
Premium Package 2,605  
Ski sack 164  
Carbon fiber trim 466  
Rear air vents with automatic controls 557  
Satellite radio 501  
Navigation Plus Package   3,720
Metallic paint (extra cost)   467
Sunshade, rear, power   325
Options (change) 4,625 4,850
Options (change) 4,293 4,512
Destination 775 895
Gas Tax 2,100 0
Total Price $100,800 $75,345
Total Invoice $93,939 $70,135

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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 A8 / S8 vs. Audi A5 / S5 / RS5

Lowest Adjusted Price and Invoice: Audi A5 / S5 / RS5 RS 5
TrueDelta Adjusted Price Difference: $23,405
TrueDelta Adjusted Invoice Difference: $21,894
Model Year20082014
ModelA8 / S8A5 / S5 / RS5
TrimS8RS 5
Body4dr Sedan2dr Coupe
Engine450hp V10450hp V8
TransmissionT6S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)13/19 MPG16/23 MPG
Audio (watts, speakers)200, 12505, 14
Tire (rear if not all the same)265/35-20265/35-19
Total Price$100,800$75,345
Adjustments for Features-2,0500
Feature-Adjusted Total Price$98,750$75,345
Total Invoice$93,939$70,135
Adjustments for Features-1,9100
Feature-Adjusted Total Invoice$92,029$70,135

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Features Comparison: Audi A8 / S8 vs. Audi A5 / S5 / RS5

Model Year20082014
ModelA8 / S8A5 / S5 / RS5
TrimS8RS 5
Body4dr Sedan2dr Coupe
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 
Sunshades, second row$125 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Blind spot warning system $200
Full-size spare tire$225 
Rear side airbags$300 
Temporary spare tire $150
Cargo Management 
Air-conditioned storage compartment $50
Second-row low console $100
Ski sack$50 
Climate Control 
Rear dual-zone climate control$125 
Residual heat$50 
Drivetrain 
Active rear differential $500
Engine / Motor 
Dual-mode exhaust, switchable $500
Exterior 
Bodyside moldings$75 
Power-venting glass roof panel $300
Retractable rear spoiler $400
Sunroof$900 
Infotainment 
Aux input $50
Bluetooth audio streaming $25
CD changer, remote$200 
CD player $125
DVD-compatible player $0
HD radio $50
In-vehicle Internet $150
Media drive $15
MP3-compatible player $50
SD Card slot $25
Traffic + travel information $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Compass $0
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Seats and Interior Trim 
Folding second row seats $300
Heated second row seats$200 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, passenger seat$150 
Metal pedals $75
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
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 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Electronic systems calibration selector $200
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$8,840$6,790
Value of Feature Adjustments$2,050$0
Value of Feature Adjustments-1,9100

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Specifications Comparison: Audi A8 / S8 vs. Audi A5 / S5 / RS5

Model Year20082014
ModelA8 / S8A5 / S5 / RS5
Body4dr Sedan2dr Coupe
Wheelbase115.9 in108.3 in
Length199.3 in182.1 in
Width74.6 in73.0 in
Height56.9 in54.0 in
Curb Weight4,586 lb.4,009 lb.
Fuel Capacity23.8 gal.16.9 gal.
Row 1 Headroom37.3 in39.1 in
Row 1 Shoulder Room59.1 in54.3 in
Row 1 Legroom41.4 in41.3 in
Row 2 Headroom38.0 in36.0 in
Row 2 Shoulder Room57.5 in52.8 in
Row 2 Legroom37.6 in31.7 in
Cargo Volume14.6 ft312.2 ft3

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Option Package Details
Audi A8 / S8 S8

Premium Package
FeatureValueRequested?
Sunshades, second row125No
Sunshade, rear, power225Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid300No
Proximity key250Yes
Total Requested107572%
Total Not Requested42528%

Option Package Details
Audi A5 / S5 / RS5 RS 5

Navigation Plus Package
FeatureValueRequested?
Surround sound250Yes
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50No
Media drive, large15No
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25No
Wi-Fi hotspot50No
Navigation system600Yes
Total Requested115057%
Total Not Requested86543%

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