Audi A4 / S4 Audi A4 / S4 2010 Audi A8 Audi A8 2010

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Audi A4 / S4 vs. Audi A8 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 A4 / S4 vs. Audi A8 Invoice Comparison

Lowest Total Price: $59,050

Audi A4 / S4 S4 3.0T   
Difference: $19,175

Lowest Total Invoice: $54,979

Audi A4 / S4 S4 3.0T   
Difference: $17,830

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102010
ModelA4 / S4A8
TrimS4 3.0TA8
Body4dr Sedan4dr Sedan
Base Price $45,900 $74,550
Base Invoice $42,687 $69,331
Sunshade, rear, power 500  
Prestige Package 6,100  
Driver Assist Package 900  
Metallic paint (extra cost) 475  
Rear side airbags 350  
Wood trim 500  
Adaptive cruise control 2,100  
7-speed automated manual 1,400  
Technology Package   1,500
Rear air vents with automatic controls   600
Leather door panel trim   750
Sunshade, rear, power 466  
Prestige Package 5,674  
Driver Assist Package 837  
Metallic paint (extra cost) 443  
Rear side airbags 325  
Wood trim 466  
Adaptive cruise control 1,954  
7-speed automated manual 1,302  
Technology Package   1,396
Rear air vents with automatic controls   558
Leather door panel trim   699
Options (change) 12,325 2,850
Options (change) 11,467 2,653
Destination 825 825
Total Price $59,050 $78,225
Total Invoice $54,979 $72,809

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Audi A4 / S4 vs. Audi A8

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $16,000
TrueDelta Adjusted Invoice Difference: $14,875
Model Year20102010
ModelA4 / S4A8
TrimS4 3.0TA8
Body4dr Sedan4dr Sedan
Engine333hp V6350hp V8
TransmissionS7T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/28 MPG16/23 MPG
Audio (watts, speakers)505, 14200, 12
Tire (rear if not all the same)255/35-19255/40-19
Total Price$59,050$78,225
Adjustments for Features0-3,175
Feature-Adjusted Total Price$59,050$75,050
Total Invoice$54,979$72,809
Adjustments for Features0-2,955
Feature-Adjusted Total Invoice$54,979$69,854

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Features Comparison: Audi A4 / S4 vs. Audi A8

Model Year20102010
ModelA4 / S4A8
TrimS4 3.0TA8
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Power door closers $300
Power trunk closer $350
Remote window/roof operation $15
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Forward collision warning$200 
Full-size spare tire $225
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure warning $200
Obstacle detection, front $150
Radar- or camera-based collision preparation system$0 
Temporary spare tire$150 
Climate Control 
Rear dual-zone climate control $125
Residual heat $50
Exterior 
Bodyside moldings $75
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 
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 inserts in leather seating surfaces$0 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$4,290$7,465
Value of Feature Adjustments$0$3,175
Value of Feature Adjustments0-2,955

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Specifications Comparison: Audi A4 / S4 vs. Audi A8

Model Year20102010
ModelA4 / S4A8
Body4dr Sedan4dr Sedan
Wheelbase110.6 in115.9 in
Length185.2 in199.3 in
Width71.9 in74.6 in
Height56.2 in56.9 in
Curb Weight3,637 lb.4,288 lb.
Fuel Capacity16.9 gal.23.8 gal.
Row 1 Headroom40.0 in37.3 in
Row 1 Shoulder Room55.5 in59.1 in
Row 1 Legroom41.3 in41.4 in
Row 2 Headroom37.5 in38.0 in
Row 2 Shoulder Room54.3 in57.5 in
Row 2 Legroom35.2 in37.6 in
Cargo Volume12.4 ft314.6 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Surround sound250Yes
Proximity key250Yes
Auto-dimming passenger-side mirror75Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15No
Total Requested170068%
Total Not Requested79032%
Driver Assist Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200Yes
Total Requested650100%
Total Not Requested00%

Option Package Details
Audi A8 A8

Rear air vents with automatic controls
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Rear dual-zone climate control125No
Total Requested15055%
Total Not Requested12545%
Technology Package
FeatureValueRequested?
Adaptive cruise control450Yes
Lane departure warning system200No
Blind spot warning system200Yes
Total Requested65076%
Total Not Requested20024%

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