Audi A4 / S4 Audi A4 / S4 2006 Audi A8 / S8 Audi A8 / S8 2017

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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: $38,285

Audi A4 / S4 A4 2.0T   
Difference: $79,315

Lowest Total Invoice: $35,252

Audi A4 / S4 A4 2.0T   
Difference: $74,184

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006200620062017
ModelA4 / S4A4 / S4A4 / S4A8 / S8
TrimA4 2.0TA4 3.2S4S8 Plus
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $28,240 $34,490 $46,400 $115,900
Base Invoice $26,043 $31,811 $42,758 $107,788
Premium Package 1,850 1,050 2,900  
Sunroof 1,400 1,000    
Technology Package 1,275 1,275    
Cold Weather Package 400 400 400 750
Sunshade, rear, power 400 400 400  
Metallic paint (extra cost) 450 450 450  
Rear side airbags 350 350 350  
Headlight washers 150 150    
Bluetooth cell phone link 500 500 500  
Navigation system 1,950 1,950 1,950  
Obstacle detection, rear 350 350 350  
Tire-pressure monitor 250 250 250  
Bose 215W 10 speakers     1,000  
Wood trim       0
Premium Package 1,684 956 2,639  
Sunroof 1,274 910    
Technology Package 1,160 1,160    
Cold Weather Package 364 364 364 698
Sunshade, rear, power 364 364 364  
Metallic paint (extra cost) 410 410 410  
Rear side airbags 319 319 319  
Headlight washers 137 137    
Bluetooth cell phone link 455 455 455  
Navigation system 1,775 1,775 1,775  
Obstacle detection, rear 319 319 319  
Tire-pressure monitor 228 228 228  
Bose 215W 10 speakers     910  
Wood trim       0
Options (change) 9,325 8,125 8,550 750
Options (change) 8,489 7,397 7,783 698
Destination 720 720 720 950
Gas Tax 0 0 1,700 0
Total Price $38,285 $43,335 $57,370 $117,600
Total Invoice $35,252 $39,928 $52,961 $109,436

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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: $65,660
TrueDelta Adjusted Invoice Difference: $61,477
Model Year2006200620062017
ModelA4 / S4A4 / S4A4 / S4A8 / S8
TrimA4 2.0TA4 3.2S4S8 Plus
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine200hp I4255hp V6340hp V8605hp V8
TransmissionM6CVT-7M6T8
DrivetrainFWDFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)150, 10150, 10215, 10630, 14
Tire (rear if not all the same)235/45-17235/45-17235/40-18275/35-21
Total Price$38,285$43,335$57,370$117,600
Adjustments for Features0-1,150-2,300-13,655
Feature-Adjusted Total Price$38,285$42,185$55,070$103,945
Cost Above Minimum$0$3,900$16,785$0
Total Invoice$35,252$39,928$52,961$109,436
Adjustments for Features0-1,060-2,123-12,707
Feature-Adjusted Total Invoice$35,252$38,868$50,838$96,729
Cost Above Minimum$0$3,616$15,586$0

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

Model Year2006200620062017
ModelA4 / S4A4 / S4A4 / S4A8 / S8
TrimA4 2.0TA4 3.2S4S8 Plus
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 $150 
7-speed manually-shiftable CVT $1100  
8-speed manually-shiftable automatic   $1300
FWD$0$0  
AWD  $1700$1700
Accessories 
Active noise reduction   $0
Hands-free trunk or liftgate   $100
Heated steering wheel   $100
Power door closers   $300
Power trunk closer   $350
Proximity key   $250
Remote window/roof operation   $15
Sunshades, second row$125$125$125 
Sunshades, second row, power   $225
Tilt/telescoping steering wheel, manual$250$250$250 
Tilt/telescoping steering wheel, power   $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 $0
Around view cameras   $500
Blind spot warning system   $200
Brake- or yaw-sensor-initiated collision preparation system   $0
Collision preparation system, rear   $100
Knee airbag, driver   $75
Knee airbag, passenger   $75
Obstacle detection, front   $150
Rollover sensor   $50
Wide-view front camera   $150
Wide-view rear camera   $0
Cargo Management 
Air-conditioned storage compartment   $50
Storage compartment under front seat(s)$50$50  
Climate Control 
Rear air vents with automatic controls   $250
Rear dual-zone climate control   $125
Residual heat   $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$200
Infotainment 
Aux input   $50
Bluetooth audio streaming   $25
CD changer, remote$200$200$200 
CD player   $125
DVD-compatible player   $0
Handwriting recognition   $200
HD radio   $50
In-vehicle Internet   $150
Media drive   $15
MP3-compatible player   $50
Satellite radio  $200$200
Surround sound   $250
Traffic + travel information   $25
Voice control for nav and audio   $100
Wi-Fi hotspot   $50
Instruments, Lights, and Mirrors 
Analog clock   $25
Auto-dimming headlights   $200
Cornering lights   $50
Fog lights$125$125$125 
Head-up display (HUD)   $350
Interior ambient lighting, configurable   $150
LED headlights   $1000
Mirror tilt-down in reverse   $25
Xenon HID headlights$500$500$500 
Seats and Interior Trim 
Aluminum trim$100   
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
Power headrest height adjuster, driver seat   $50
Power headrest height adjuster, passenger seat   $50
Power seat belt height adjusters, front row   $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
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
Wood trim $300$300$300
Suspension, Wheels, and Tires 
Active steering   $1000
Adaptive dampers - electrical   $500
Air suspension, auto-leveling and height adjustable   $1000
Electronic systems calibration selector   $200
Ultra-sport suspension (upgrade)  $0 
Transmission 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$1,875$3,025$4,175$15,530
Value of Feature Adjustments$0$1,150$2,300$13,655
Value of Feature Adjustments0-1,060-2,123-12,707

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

Model Year20062017
ModelA4 / S4A8 / S8
Body4dr Sedan4dr Sedan
Wheelbase104.3 in117.8 in
Length180.6 in202.6 in
Width69.8 in76.7 in
Height56.2 in57.4 in
Curb Weight3,550 lb.4,686 lb.
Fuel Capacity16.6 gal.21.7 gal.
Row 1 Headroom38.4 in37.2 in
Row 1 Shoulder Room55.1 in59.1 in
Row 1 Legroom41.3 in41.4 in
Row 2 Headroom37.2 in38.1 in
Row 2 Shoulder Room53.4 in57.8 in
Row 2 Legroom34.3 in38.7 in
Cargo Volume13.4 ft314.2 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T

Premium Package
FeatureValueRequested?
235/45HR17 tires400No
Heated front seats200Yes
Universal garage door opener100Yes
Rain-sensing wipers100Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Automatic headlights125Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
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%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Ski sack50Yes
Total Requested350100%
Total Not Requested00%

Option Package Details
Audi A4 / S4 A4 3.2

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Rain-sensing wipers100Yes
235/45HR17 tires400No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Automatic headlights125Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
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%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Ski sack50Yes
Total Requested350100%
Total Not Requested00%

Option Package Details
Audi A4 / S4 S4

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
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Total Requested2125100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Ski sack50Yes
Total Requested350100%
Total Not Requested00%

Option Package Details
Audi A8 / S8 S8 Plus

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

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