Audi A8 / S8 Audi A8 / S8 2008 Audi A5 / S5 Audi A5 / S5 2010

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

Lowest Total Price: $65,400

Audi A5 / S5 S5 4.2   
Difference: $37,500

Lowest Total Invoice: $60,975

Audi A5 / S5 S5 4.2   
Difference: $34,917

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082010
ModelA8 / S8A5 / S5
TrimS8S5 4.2
Body4dr Sedan2dr Coupe
Base Price $93,300 $52,400
Base Invoice $86,771 $48,732
Ski sack 175  
Premium Package 2,800  
Satellite radio 550  
Rear air vents with automatic controls 600  
Adaptive cruise control 2,100 2,100
Carbon fiber trim 500 500
Driver Assist Package   900
Prestige Package   5,700
Metallic paint (extra cost)   475
6-speed shiftable automatic   1,200
Ski sack 164  
Premium Package 2,605  
Satellite radio 501  
Rear air vents with automatic controls 557  
Adaptive cruise control 1,953 1,954
Carbon fiber trim 466 466
Driver Assist Package   837
Prestige Package   5,302
Metallic paint (extra cost)   443
6-speed shiftable automatic   1,116
Options (change) 6,725 10,875
Options (change) 6,246 10,118
Destination 775 825
Gas Tax 2,100 1,300
Total Price $102,900 $65,400
Total Invoice $95,892 $60,975

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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

Lowest Adjusted Price and Invoice: Audi A5 / S5 S5 4.2
TrueDelta Adjusted Price Difference: $32,825
TrueDelta Adjusted Invoice Difference: $30,560
Model Year20082010
ModelA8 / S8A5 / S5
TrimS8S5 4.2
Body4dr Sedan2dr Coupe
Engine450hp V10354hp V8
TransmissionT6T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)13/19 MPG16/22 MPG
Audio (watts, speakers)200, 12505, 14
Tire (rear if not all the same)265/35-20255/35-19
Total Price$102,900$65,400
Adjustments for Features-4,6750
Feature-Adjusted Total Price$98,225$65,400
Total Invoice$95,892$60,975
Adjustments for Features-4,3570
Feature-Adjusted Total Invoice$91,535$60,975

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

Model Year20082010
ModelA8 / S8A5 / S5
TrimS8S5 4.2
Body4dr Sedan2dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
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 
Blind spot warning system $200
Forward collision warning $200
Full-size spare tire$225 
Obstacle detection, front$150 
Radar- or camera-based collision preparation system $0
Rear side airbags$300 
Temporary spare tire $150
Cargo Management 
Second-row low console $100
Ski sack$50 
Climate Control 
Rear dual-zone climate control$125 
Residual heat$50 
Exterior 
Bodyside moldings$75 
Power-venting glass roof panel $300
Sunroof$900 
Infotainment 
Aux input $50
CD changer, remote$200 
CD player $125
DVD-compatible player $0
Media drive $15
MP3-compatible player $50
SD Card slot $25
Traffic information $25
Instruments, Lights, and Mirrors 
Compass $0
Cornering lights$50 
Headlight washers$50 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Steering-linked headlights$150 
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 
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 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$9,465$4,790
Value of Feature Adjustments$4,675$0
Value of Feature Adjustments-4,3570

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

Model Year20082010
ModelA8 / S8A5 / S5
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.3,891 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 ft312.0 ft3

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Option Package Details
Audi A8 / S8 S8

Premium Package
FeatureValueRequested?
Sunshades, second row125No
Sunshade, rear, power225No
Obstacle detection, front150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid300No
Proximity key250Yes
Total Requested70047%
Total Not Requested80053%

Option Package Details
Audi A5 / S5 S5 4.2

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0No
Forward collision alert200No
Total Requested45069%
Total Not Requested20031%
Driver Assist Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200No
Total Requested45069%
Total Not Requested20031%
Prestige Package
FeatureValueRequested?
Navigation system600Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Surround sound250Yes
DVD-compatible player0No
Proximity key250Yes
Voice control for nav and audio100Yes
Auto-dimming passenger-side mirror75Yes
Traffic information25No
Media drive, large15No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Total Requested170081%
Total Not Requested39019%

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