Audi A4 / S4 Audi A4 / S4 2009 Audi A8 / S8 Audi A8 / S8 2013

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Audi A4 / S4 vs. Audi A8 / S8 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 / S8 Invoice Comparison

Lowest Total Price: $49,900

Audi A4 / S4 A4 2.0T   
Difference: $38,895

Lowest Total Invoice: $46,466

Audi A4 / S4 A4 2.0T   
Difference: $36,181

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092009201320132013
ModelA4 / S4A4 / S4A8 / S8A8 / S8A8 / S8
TrimA4 2.0TA4 3.2A8 3.0TA8 4.0TS8
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $31,000 $40,400 $72,200 $80,900 $110,000
Base Invoice $28,830 $37,572 $67,146 $75,238 $102,300
Sunshade, rear, power 500 500      
Prestige Package 7,350 3,350      
Sport Package 1,450 1,450      
Audi Drive Select Package 2,950 2,950      
Adaptive cruise control 2,100 2,100      
Navigation system 2,500 2,500      
Rear side airbags 350 350      
Wood trim 400 400     0
Metallic paint (extra cost) 475 475      
Warm Weather Package     1,700 1,700  
Convenience Package     3,000 3,000  
Driver Assistance Package     3,000 3,000 2,500
Sport Plus Package     3,500 3,500  
Sport Design Package     4,500 4,500  
Sunshade, rear, power 466 466      
Prestige Package 6,835 3,119      
Sport Package 1,348 1,348      
Audi Drive Select Package 2,742 2,742      
Adaptive cruise control 1,953 1,953      
Navigation system 2,326 2,326      
Rear side airbags 325 325      
Wood trim 373 373     0
Metallic paint (extra cost) 443 443      
Warm Weather Package     1,582 1,582  
Convenience Package     2,790 2,790  
Driver Assistance Package     2,790 2,790 2,327
Sport Plus Package     3,257 3,257  
Sport Design Package     4,187 4,187  
Options (change) 18,075 14,075 15,700 15,700 2,500
Options (change) 16,811 13,095 14,606 14,606 2,327
Destination 825 825 895 895 895
Total Price $49,900 $55,300 $88,795 $97,495 $113,395
Total Invoice $46,466 $51,492 $82,647 $90,739 $105,522

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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 / S8

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T
TrueDelta Adjusted Price Difference: $31,105
TrueDelta Adjusted Invoice Difference: $28,930
Model Year20092009201320132013
ModelA4 / S4A4 / S4A8 / S8A8 / S8A8 / S8
TrimA4 2.0TA4 3.2A8 3.0TA8 4.0TS8
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine211hp I4265hp V6333hp V6420hp V8520hp V8
TransmissionCVT-8T6T8T8T8
DrivetrainFWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14505, 14630, 14630, 14630, 14
Tire (rear if not all the same)255/35-19255/35-19265/40-20265/40-20265/35-21
Total Price$49,900$55,300$88,795$97,495$113,395
Adjustments for Features0-1,700-7,790-7,790-9,940
Feature-Adjusted Total Price$49,900$53,600$81,005$89,705$103,455
Cost Above Minimum$0$3,700$0$8,700$22,450
Total Invoice$46,466$51,492$82,647$90,739$105,522
Adjustments for Features0-1,583-7,251-7,250-9,250
Feature-Adjusted Total Invoice$46,466$49,909$75,396$83,489$96,272
Cost Above Minimum$0$3,443$0$8,093$20,876

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Features Comparison: Audi A4 / S4 vs. Audi A8 / S8

Model Year20092009201320132013
ModelA4 / S4A4 / S4A8 / S8A8 / S8A8 / S8
TrimA4 2.0TA4 3.2A8 3.0TA8 4.0TS8
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable CVT$1100    
6-speed manually-shiftable automatic $1100   
8-speed manually-shiftable automatic  $1300$1300$1300
FWD$0    
AWD $1700$1700$1700$1700
Accessories 
Active noise reduction   $0$0
Adaptive cruise control$600$600   
Adaptive cruise control, all-speed  $850$850$850
Power door closers  $300$300$300
Power trunk closer  $350$350$350
Remote window/roof operation  $15$15$15
Sunshades, second row$125$125   
Sunshades, second row, power  $225$225$225
Tilt/telescoping steering wheel, manual$250$250   
Tilt/telescoping steering wheel, power  $350$350$350
Brakes, Airbags, and Other Safety 
Around view cameras    $500
Automatic braking, low-speed  $200$200$200
Full-size spare tire  $225$225$225
Knee airbag, driver  $75$75$75
Knee airbag, passenger  $75$75$75
Lane departure warning  $200$200 
Obstacle detection, front  $150$150$150
Rearview camera$200$200$200$200 
Rollover sensor  $50$50$50
Temporary spare tire$150$150   
Wide-view front camera    $150
Wide-view rear camera    $0
Cargo Management 
Air-conditioned storage compartment  $50$50$50
Cargo net$40$40   
Climate Control 
Rear dual-zone climate control  $125$125$125
Residual heat  $50$50$50
Drivetrain 
Active rear differential  $500$500 
Engine / Motor 
Dual-mode exhaust, switchable    $500
Exterior 
Body kit    $0
Laminated front side windows    $200
Laminated rear side windows    $100
Infotainment 
Bluetooth audio streaming  $25$25$25
DVD-compatible player  $0$0$0
Handwriting recognition  $200$200$200
HD radio  $50$50$50
In-vehicle Internet  $150$150$150
iPod integration$100$100   
Media drive  $15$15$15
Traffic + travel information  $25$25$25
USB port  $25$25$25
Wi-Fi hotspot  $50$50$50
Instruments, Lights, and Mirrors 
Analog clock  $25$25$25
Auto-dimming driver-side mirror  $75$75$75
Auto-dimming headlights    $200
Auto-dimming passenger-side mirror  $75$75$75
Compass$0$0   
Cornering lights  $50$50$50
Headlight washers  $50$50$50
LED headlights    $1000
Mirror tilt-down in reverse  $25$25$25
Power-folding mirrors  $50$50$50
Xenon HID headlights$500$500$500$500 
Seats and Interior Trim 
Cooled or ventilated front seats  $300$300$300
Folding second row seats$300$300   
Leather door panel trim    $250
Manual thigh support length adjuster, driver seat$50$50   
Manual thigh support length adjuster, passenger seat$50$50   
Massage, driver seat  $100$100$100
Massage, passenger seat  $100$100$100
Memory system, passenger seat  $150$150$150
Power headrest height adjuster, driver seat  $50$50$50
Power headrest height adjuster, passenger seat  $50$50$50
Power seat belt height adjusters, front row  $25$25$25
Power seatback bolsters, driver seat  $100$100$100
Power seatback bolsters, passenger seat  $100$100$100
Power thigh bolsters, driver seat  $100$100$100
Power thigh bolsters, passenger seat  $100$100$100
Power thigh support length adjuster, driver seat  $100$100$100
Power thigh support length adjuster, passenger seat  $100$100$100
Power upper seatback recliner, driver seat  $100$100$100
Power upper seatback recliner, passenger seat  $100$100$100
Synthetic suede headliner    $650
Upholstered instrument panel  $300$300$300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable  $1000$1000$1000
Sport suspension (upgrade)$0$0$0$0 
Total Value of Features$3,465$5,165$11,255$11,255$13,405
Value of Feature Adjustments$0$1,700$7,790$7,790$9,940
Value of Feature Adjustments0-1,583-7,251-7,250-9,250

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Specifications Comparison: Audi A4 / S4 vs. Audi A8 / S8

Model Year20092013
ModelA4 / S4A8 / S8
Body4dr Sedan4dr Sedan
Wheelbase110.6 in117.8 in
Length185.2 in202.2 in
Width71.9 in76.7 in
Height56.2 in57.5 in
Curb Weight3,591 lb.4,377 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 in37.7 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
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
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
Total Requested320076%
Total Not Requested99024%
Sport Package
FeatureValueRequested?
255/35YR19 tires400No
Manual thigh support adjuster, passenger seat50Yes
Steering-wheel-mounted transmission controls100Yes
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Front sport buckets100Yes
Total Requested70064%
Total Not Requested40036%
Audi Drive Select Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Active steering1000Yes
Electronic systems calibration selector200Yes
Total Requested1700100%
Total Not Requested00%

Option Package Details
Audi A4 / S4 A4 3.2

Sport Package
FeatureValueRequested?
255/35YR19 tires400No
Manual thigh support adjuster, passenger seat50Yes
Steering-wheel-mounted transmission controls100Yes
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Front sport buckets100Yes
Total Requested70064%
Total Not Requested40036%
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
Total Requested95056%
Total Not Requested75044%
Audi Drive Select Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Active steering1000Yes
Electronic systems calibration selector200Yes
Total Requested1700100%
Total Not Requested00%

Option Package Details
Audi A8 / S8 A8 3.0T

Warm Weather Package
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Sunshades, second row, power225No
Sunshade, rear, power225Yes
Rear dual-zone climate control125No
Total Requested37552%
Total Not Requested35048%
Convenience Package
FeatureValueRequested?
Obstacle detection, front150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Power door closers300No
Power decklid350No
Proximity key250Yes
Total Requested70047%
Total Not Requested80053%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Automatic braking, low-speed200No
Forward collision alert200Yes
Radar- or camera-based collision preparation system0Yes
Total Requested40027%
Total Not Requested110073%
Sport Plus Package
FeatureValueRequested?
Active steering1000Yes
Active rear differential500No
Sport suspension (upgrade)250Yes
Front sport buckets100Yes
265/40YR20 tires400No
Total Requested135060%
Total Not Requested90040%
Sport Design Package
FeatureValueRequested?
Front sport buckets100Yes
265/40HR20 tires400No
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Massage, driver seat100No
Massage, passenger seat100No
Cooled or ventilated front seats300No
Total Requested1007%
Total Not Requested130093%

Option Package Details
Audi A8 / S8 A8 4.0T

Warm Weather Package
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Sunshades, second row, power225No
Sunshade, rear, power225Yes
Rear dual-zone climate control125No
Total Requested37552%
Total Not Requested35048%
Convenience Package
FeatureValueRequested?
Obstacle detection, front150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Power door closers300No
Power decklid350No
Proximity key250Yes
Total Requested70047%
Total Not Requested80053%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Automatic braking, low-speed200No
Forward collision alert200Yes
Radar- or camera-based collision preparation system0Yes
Total Requested40027%
Total Not Requested110073%
Sport Plus Package
FeatureValueRequested?
Active steering1000Yes
Active rear differential500No
Sport suspension (upgrade)250Yes
Front sport buckets100Yes
265/40YR20 tires400No
Total Requested135060%
Total Not Requested90040%
Sport Design Package
FeatureValueRequested?
Front sport buckets100Yes
265/40HR20 tires400No
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Massage, driver seat100No
Massage, passenger seat100No
Cooled or ventilated front seats300No
Total Requested1007%
Total Not Requested130093%

Option Package Details
Audi A8 / S8 S8

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Automatic braking, low-speed200No
Forward collision alert200Yes
Total Requested40031%
Total Not Requested90069%

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