Audi A4 / S4 Audi A4 / S4 2009 Audi A8 Audi A8 2012

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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: $46,350

Audi A4 / S4 A4 2.0T   
Difference: $40,875

Lowest Total Invoice: $43,166

Audi A4 / S4 A4 2.0T   
Difference: $38,016

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092012
ModelA4 / S4A8
TrimA4 2.0TA8
Body4dr Sedan4dr Sedan
Base Price $31,000 $78,750
Base Invoice $28,830 $73,237
Sunshade, rear, power 500  
Prestige Package 7,350  
Navigation system 2,500  
Adaptive cruise control 2,100  
AWD 2,050  
6-speed manual -1,200  
Rear side airbags 350  
Wood trim 400  
Metallic paint (extra cost) 475  
Driver Assistance Package   3,000
Convenience Package   2,900
Rear air vents with automatic controls   950
Sunshades, second row, power   750
Sunshade, rear, power 466  
Prestige Package 6,835  
Navigation system 2,326  
Adaptive cruise control 1,953  
AWD 1,907  
6-speed manual -1,117  
Rear side airbags 325  
Wood trim 373  
Metallic paint (extra cost) 443  
Driver Assistance Package   2,790
Convenience Package   2,698
Rear air vents with automatic controls   883
Sunshades, second row, power   699
Options (change) 14,525 7,600
Options (change) 13,511 7,070
Destination 825 875
Total Price $46,350 $87,225
Total Invoice $43,166 $81,182

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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 A4 2.0T
TrueDelta Adjusted Price Difference: $34,385
TrueDelta Adjusted Invoice Difference: $31,976
Model Year20092012
ModelA4 / S4A8
TrimA4 2.0TA8
Body4dr Sedan4dr Sedan
Engine211hp I4372hp V8
TransmissionM6T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)13/20 MPG14/21 MPG
Audio (watts, speakers)505, 14630, 14
Tire (rear if not all the same)245/40-18255/45-19
Total Price$46,350$87,225
Adjustments for Features0-6,490
Feature-Adjusted Total Price$46,350$80,735
Total Invoice$43,166$81,182
Adjustments for Features0-6,040
Feature-Adjusted Total Invoice$43,166$75,142

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Features Comparison: Audi A4 / S4 vs. Audi A8

Model Year20092012
ModelA4 / S4A8
TrimA4 2.0TA8
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Power door closers $300
Power trunk closer $350
Remote window/roof operation $15
Sunshades, second row$125 
Sunshades, second row, power $225
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed $200
Full-size spare tire $225
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure warning $200
Obstacle detection, front $150
Rollover sensor $50
Temporary spare tire$150 
Cargo Management 
Air-conditioned storage compartment $50
Cargo net$40 
Climate Control 
Rear dual-zone climate control $125
Residual heat $50
Infotainment 
Bluetooth audio streaming $25
DVD-compatible player $0
Handwriting recognition $200
HD radio $50
iPod integration$100 
Media drive $15
Traffic information $25
USB port $25
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Compass$0 
Cornering lights $50
Headlight washers $50
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Seats and Interior Trim 
Folding second row seats$300 
Memory system, passenger seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power seat belt height adjusters, front row $25
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
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$3,415$9,905
Value of Feature Adjustments$0$6,490
Value of Feature Adjustments0-6,040

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Specifications Comparison: Audi A4 / S4 vs. Audi A8

Model Year20092012
ModelA4 / S4A8
Body4dr Sedan4dr Sedan
Wheelbase110.6 in117.8 in
Length185.2 in202.2 in
Width71.9 in76.7 in
Height56.2 in57.5 in
Curb Weight3,866 lb.4,729 lb.
Fuel Capacity16.9 gal.23.8 gal.
Row 1 Headroom40.0 in37.2 in
Row 1 Shoulder Room55.5 in59.1 in
Row 1 Legroom41.3 in41.4 in
Row 2 Headroom37.5 in38.1 in
Row 2 Shoulder Room54.3 in57.8 in
Row 2 Legroom35.2 in38.7 in
Cargo Volume12.4 ft313.2 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T

Prestige Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Surround sound250Yes
Proximity key250Yes
245/40HR18 tires400No
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0No
Dual-zone climate control125Yes
Cargo net40No
Heated front seats200Yes
iPod integration100Yes
CD changer, in-dash200No
Rear air vents with automatic controls250Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Total Requested320076%
Total Not Requested99024%

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%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Steering-wheel-mounted transmission controls100No
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Total Requested40025%
Total Not Requested120075%
Convenience Package
FeatureValueRequested?
Obstacle detection, front150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Power door closers300No
Power decklid350No
Proximity key250Yes
Total Requested70047%
Total Not Requested80053%

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