Audi A8 / S8 Audi A8 / S8 2013 Audi A4 / S4 Audi A4 / S4 2006

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

Lowest Total Price: $38,685

Audi A4 / S4 A4 2.0T   
Difference: $36,910

Lowest Total Invoice: $35,616

Audi A4 / S4 A4 2.0T   
Difference: $34,751

Calculate Payments

  Down Payment Interest Rate Term
Model Year201320132013200620062006
ModelA8 / S8A8 / S8A8 / S8A4 / S4A4 / S4A4 / S4
TrimA8 3.0TA8 4.0TS8A4 2.0TA4 3.2S4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $72,200 $80,900 $110,000 $28,240 $34,490 $46,400
Base Invoice $67,146 $75,238 $102,300 $26,043 $31,811 $42,758
Warm Weather Package 1,700 1,700        
Cold Weather Package 800 800 800 400 400 400
Wood trim     0 400    
Sunroof       1,400 1,000  
Premium Package       1,850 1,050 2,900
Technology Package       1,275 1,275  
Sunshade, rear, power       400 400 400
Metallic paint (extra cost)       450 450 450
Headlight washers       150 150  
Tire-pressure monitor       250 250 250
Obstacle detection, rear       350 350 350
Bluetooth cell phone link       500 500 500
Navigation system       1,950 1,950 1,950
Rear side airbags       350 350 350
Bose 215W 10 speakers           1,000
Warm Weather Package 1,582 1,582        
Cold Weather Package 744 744 744 364 364 364
Wood trim     0 364    
Sunroof       1,274 910  
Premium Package       1,684 956 2,639
Technology Package       1,160 1,160  
Sunshade, rear, power       364 364 364
Metallic paint (extra cost)       410 410 410
Headlight washers       137 137  
Tire-pressure monitor       228 228 228
Obstacle detection, rear       319 319 319
Bluetooth cell phone link       455 455 455
Navigation system       1,775 1,775 1,775
Rear side airbags       319 319 319
Bose 215W 10 speakers           910
Options (change) 2,500 2,500 800 9,725 8,125 8,550
Options (change) 2,326 2,326 744 8,853 7,397 7,783
Destination 895 895 895 720 720 720
Gas Tax 0 0 0 0 0 1,700
Total Price $75,595 $84,295 $111,695 $38,685 $43,335 $57,370
Total Invoice $70,367 $78,459 $103,939 $35,616 $39,928 $52,961

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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 A8 / S8 vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T
TrueDelta Adjusted Price Difference: $29,820
TrueDelta Adjusted Invoice Difference: $28,151
Model Year201320132013200620062006
ModelA8 / S8A8 / S8A8 / S8A4 / S4A4 / S4A4 / S4
TrimA8 3.0TA8 4.0TS8A4 2.0TA4 3.2S4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine333hp V6420hp V8520hp V8200hp I4255hp V6340hp V8
TransmissionT8T8T8M6CVT-7M6
DrivetrainAWDAWDAWDFWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14630, 14150, 10150, 10215, 10
Tire (rear if not all the same)255/45-19255/45-19265/35-21235/45-17235/45-17235/40-18
Total Price$75,595$84,295$111,695$38,685$43,335$57,370
Adjustments for Features-7,090-7,090-12,4400-950-2,100
Feature-Adjusted Total Price$68,505$77,205$99,255$38,685$42,385$55,270
Cost Above Minimum$0$8,700$30,750$0$3,700$16,585
Total Invoice$70,367$78,459$103,939$35,616$39,928$52,961
Adjustments for Features-6,600-6,599-11,5760-875-1,939
Feature-Adjusted Total Invoice$63,767$71,860$92,363$35,616$39,053$51,022
Cost Above Minimum$0$8,093$28,596$0$3,437$15,406

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

Model Year201320132013200620062006
ModelA8 / S8A8 / S8A8 / S8A4 / S4A4 / S4A4 / S4
TrimA8 3.0TA8 4.0TS8A4 2.0TA4 3.2S4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300   
6-speed manual   $150 $150
7-speed manually-shiftable CVT    $1100 
AWD$1700$1700$1700  $1700
FWD   $0$0 
Accessories 
Active noise reduction $0$0   
Heated steering wheel$100$100$100   
Power door closers  $300   
Power trunk closer  $350   
Proximity key  $250   
Remote window/roof operation$15$15$15   
Sunshades, second row   $125$125$125
Sunshades, second row, power$225$225$225   
Tilt/telescoping steering wheel, manual   $250$250$250
Tilt/telescoping steering wheel, power$350$350$350   
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0$0$0 
Around view cameras  $500   
Brake- or yaw-sensor-initiated collision preparation system$0$0$0   
Knee airbag, driver$75$75$75   
Knee airbag, passenger$75$75$75   
Obstacle detection, front  $150   
Obstacle detection, rear  $250$250$250$250
Rollover sensor$50$50$50   
Wide-view front camera  $150   
Wide-view rear camera  $0   
Cargo Management 
Air-conditioned storage compartment$50$50$50   
Cargo net   $40$40$40
Storage compartment under front seat(s)   $50$50 
Climate Control 
Rear air vents with automatic controls$250$250$250   
Rear dual-zone climate control$125$125$125   
Residual heat$50$50$50   
Engine / Motor 
Dual-mode exhaust, switchable  $500   
Exterior 
Body kit  $0   
Bodyside moldings   $75$75$75
Laminated front side windows  $200   
Laminated rear side windows  $100   
Rear spoiler     $200
Infotainment 
Aux input$50$50$50   
Bluetooth audio streaming$25$25$25   
CD changer, remote   $200$200$200
CD player$125$125$125   
DVD-compatible player$0$0$0   
Handwriting recognition$200$200$200   
HD radio$50$50$50   
In-vehicle Internet$150$150$150   
Media drive$15$15$15   
MP3-compatible player$50$50$50   
Satellite radio$200$200$200  $200
Surround sound$250$250$250   
Traffic + travel information$25$25$25   
Voice control for nav and audio$100$100$100   
Wi-Fi hotspot$50$50$50   
Instruments, Lights, and Mirrors 
Analog clock$25$25$25   
Auto-dimming headlights  $200   
Compass   $0$0$0
Cornering lights$50$50$50   
LED headlights  $1000   
Mirror tilt-down in reverse$25$25$25   
Xenon HID headlights$500$500 $500$500$500
Seats and Interior Trim 
Cooled or ventilated front seats  $300   
Folding second row seats   $300$300$300
Manual thigh support length adjuster, driver seat     $50
Massage, driver seat  $100   
Massage, passenger seat  $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   
Power seatback bolsters, passenger seat  $100   
Power thigh bolsters, driver seat  $100   
Power thigh bolsters, passenger seat  $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   
Upholstered instrument panel$300$300$300   
Suspension, Wheels, and Tires 
Active steering  $1000   
Adaptive dampers - electrical$500$500$500   
Air suspension, auto-leveling and height adjustable$1000$1000$1000   
Electronic systems calibration selector$200$200$200   
Ultra-sport suspension (upgrade)     $0
Transmission 
Steering-wheel-mounted transmission controls$100$100$100   
Total Value of Features$9,030$9,030$14,380$1,940$2,890$4,040
Value of Feature Adjustments$7,090$7,090$12,440$0$950$2,100
Value of Feature Adjustments-6,600-6,599-11,5760-875-1,939

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

Model Year20132006
ModelA8 / S8A4 / S4
Body4dr Sedan4dr Sedan
Wheelbase117.8 in104.3 in
Length202.2 in180.6 in
Width76.7 in69.8 in
Height57.5 in56.2 in
Curb Weight4,377 lb.3,550 lb.
Fuel Capacity23.8 gal.16.6 gal.
Row 1 Headroom37.2 in38.4 in
Row 1 Shoulder Room59.1 in55.1 in
Row 1 Legroom41.4 in41.3 in
Row 2 Headroom38.1 in37.2 in
Row 2 Shoulder Room57.8 in53.4 in
Row 2 Legroom37.7 in34.3 in
Cargo Volume13.2 ft313.4 ft3

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Option Package Details
Audi A8 / S8 A8 3.0T

Warm Weather Package
FeatureValueRequested?
Rear air vents with automatic controls150No
Sunshades, second row, power225No
Sunshade, rear, power225Yes
Rear dual-zone climate control125No
Total Requested22531%
Total Not Requested50069%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100No
Ski sack50Yes
Total Requested35078%
Total Not Requested10022%

Option Package Details
Audi A8 / S8 A8 4.0T

Warm Weather Package
FeatureValueRequested?
Rear air vents with automatic controls150No
Sunshades, second row, power225No
Sunshade, rear, power225Yes
Rear dual-zone climate control125No
Total Requested22531%
Total Not Requested50069%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100No
Ski sack50Yes
Total Requested35078%
Total Not Requested10022%

Option Package Details
Audi A8 / S8 S8

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100No
Ski sack50Yes
Total Requested35078%
Total Not Requested10022%

Option Package Details
Audi A4 / S4 A4 2.0T

Sunroof
FeatureValueRequested?
Sunroof900Yes
Leather seating surfaces900Yes
Total Requested1800100%
Total Not Requested00%
Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote-125No
Total Requested600126%
Total Not Requested-125-26%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Ski sack50Yes
Total Requested350100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
235/45HR17 tires400No
Heated front seats200Yes
Universal garage door opener100Yes
Rain-sensing wipers100Yes
Auto-dimming rearview mirror150Yes
Automatic headlights125Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Total Requested117575%
Total Not Requested40025%
Technology Package
FeatureValueRequested?
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Total Requested975100%
Total Not Requested00%

Option Package Details
Audi A4 / S4 A4 3.2

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote-125No
Total Requested600126%
Total Not Requested-125-26%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Ski sack50Yes
Total Requested350100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Rain-sensing wipers100Yes
235/45HR17 tires400No
Auto-dimming rearview mirror150Yes
Automatic headlights125Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Total Requested87569%
Total Not Requested40031%
Technology Package
FeatureValueRequested?
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Total Requested975100%
Total Not Requested00%

Option Package Details
Audi A4 / S4 S4

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Bose, 215W, 10 speakers (with subwoofer)
FeatureValueRequested?
Bose, 215W, 10 speakers (with subwoofer)350No
Satellite radio200Yes
Total Requested20036%
Total Not Requested35064%
Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote-125No
Total Requested600126%
Total Not Requested-125-26%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Sunroof900Yes
Universal garage door opener100Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Alloy wheels, optional design0No
Memory system, driver seat200Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Total Requested2125100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Ski sack50Yes
Total Requested350100%
Total Not Requested00%

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