Audi A4 / S4 Audi A4 / S4 2014 Audi A8 / S8 Audi A8 / S8 2014

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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: $61,095

Audi A4 / S4 S4 3.0T   
Difference: $27,350

Lowest Total Invoice: $56,886

Audi A4 / S4 S4 3.0T   
Difference: $25,435

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142014
ModelA4 / S4A8 / S8A8 / S8
TrimS4 3.0TA8 3.0TA8 4.0T
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $48,100 $75,100 $83,900
Base Invoice $44,734 $69,844 $78,028
Prestige Package 5,900    
Driver Assist Package 2,750    
Sunshade, rear, power 500    
Metallic paint (extra cost) 500    
Adaptive dampers - electrical 1,000    
Rear side airbags 350    
Active rear differential 1,100    
Warm Weather Package   1,700 1,700
Driver Assistance Package   3,250 3,250
Premium Package   4,000 4,000
Sport Plus Package   3,500 3,500
Prestige Package 5,488    
Driver Assist Package 2,557    
Sunshade, rear, power 466    
Metallic paint (extra cost) 467    
Adaptive dampers - electrical 930    
Rear side airbags 325    
Active rear differential 1,024    
Warm Weather Package   1,582 1,582
Driver Assistance Package   3,023 3,023
Premium Package   3,720 3,720
Sport Plus Package   3,257 3,257
Options (change) 12,100 12,450 12,450
Options (change) 11,257 11,582 11,582
Destination 895 895 895
Total Price $61,095 $88,445 $97,245
Total Invoice $56,886 $82,321 $90,505

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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 S4 3.0T
TrueDelta Adjusted Price Difference: $20,285
TrueDelta Adjusted Invoice Difference: $18,859
Model Year201420142014
ModelA4 / S4A8 / S8A8 / S8
TrimS4 3.0TA8 3.0TA8 4.0T
Body4dr Sedan4dr Sedan4dr Sedan
Engine333hp V6333hp V6420hp V8
TransmissionM6T8T8
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14630, 14630, 14
Tire (rear if not all the same)245/40-18255/45-19255/45-19
Total Price$61,095$88,445$97,245
Adjustments for Features0-7,065-7,065
Feature-Adjusted Total Price$61,095$81,380$90,180
Cost Above Minimum$0$0$8,800
Total Invoice$56,886$82,321$90,505
Adjustments for Features0-6,576-6,575
Feature-Adjusted Total Invoice$56,886$75,745$83,930
Cost Above Minimum$0$0$8,185

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

Model Year201420142014
ModelA4 / S4A8 / S8A8 / S8
TrimS4 3.0TA8 3.0TA8 4.0T
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150  
8-speed manually-shiftable automatic $1300$1300
AWD$1700$1700$1700
Accessories 
Active noise reduction  $0
Adaptive cruise control$600  
Adaptive cruise control, all-speed $850$850
Hands-free trunk or liftgate $100$100
Power door closers $300$300
Power trunk closer $350$350
Remote window/roof operation $15$15
Sunshades, second row$125  
Sunshades, second row, power $225$225
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Around view cameras $500$500
Collision preparation system, rear $100$100
Full-size spare tire $225$225
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Lane departure warning $200$200
Obstacle detection, front $150$150
Rearview camera$200  
Rollover sensor $50$50
Temporary spare tire$150  
Wide-view front camera $150$150
Wide-view rear camera $0$0
Climate Control 
Rear dual-zone climate control $125$125
Residual heat $50$50
Exterior 
Body kit$0  
Infotainment 
Handwriting recognition $200$200
iPod integration$100  
USB port $25$25
Instruments, Lights, and Mirrors 
Analog clock $25$25
Auto-dimming headlights $200$200
Compass$0  
LED headlights $1000$1000
Mirror tilt-down in reverse $25$25
Power-folding mirrors $50$50
Xenon HID headlights$500  
Seats and Interior Trim 
Aluminum trim$100  
Cooled or ventilated front seats $300$300
Folding second row seats$300  
Leather door panel trim$250  
Manual thigh support length adjuster, driver seat$50  
Manual thigh support length adjuster, passenger seat$50  
Massage, driver seat $100$100
Massage, passenger seat $100$100
Memory system, passenger seat $150$150
Power headrest height adjuster, driver seat $50$50
Power headrest height adjuster, passenger seat $50$50
Power seat belt height adjusters, front row $25$25
Power seatback bolsters, driver seat $100$100
Power seatback bolsters, passenger seat $100$100
Power thigh bolsters, driver seat $100$100
Power thigh bolsters, passenger seat $100$100
Power thigh support length adjuster, driver seat $100$100
Power thigh support length adjuster, passenger seat $100$100
Power upper seatback recliner, driver seat $100$100
Power upper seatback recliner, passenger seat $100$100
Synthetic suede inserts in leather seating surfaces$0  
Upholstered instrument panel $300$300
Wood trim $300$300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000$1000
Total Value of Features$4,525$11,590$11,590
Value of Feature Adjustments$0$7,065$7,065
Value of Feature Adjustments0-6,576-6,575

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

Model Year20142014
ModelA4 / S4A8 / S8
Body4dr Sedan4dr Sedan
Wheelbase110.6 in117.8 in
Length185.1 in202.2 in
Width71.9 in76.7 in
Height56.2 in57.5 in
Curb Weight3,510 lb.4,366 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 S4 3.0T

Prestige Package
FeatureValueRequested?
Steering-linked headlights150Yes
Surround sound250Yes
Cornering lights50Yes
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Obstacle detection, rear250Yes
Rearview camera200Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50Yes
245/40HR18 tires400No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
HD radio50Yes
Media drive, large15Yes
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Total Requested211574%
Total Not Requested75026%
Driver Assist Package
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Active steering1000Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested1850100%
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%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Lane departure warning system200No
Around view cameras300No
Wide-view front camera150No
Wide-view rear camera0No
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested40021%
Total Not Requested155079%
Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300No
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
Blind spot warning system200Yes
LED headlights500No
Collision preparation system, rear100No
Total Requested20012%
Total Not Requested150088%
Sport Plus Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Active steering1000Yes
Active rear differential500Yes
Total Requested1750100%
Total Not Requested00%

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%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Lane departure warning system200No
Around view cameras300No
Wide-view front camera150No
Wide-view rear camera0No
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested40021%
Total Not Requested155079%
Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300No
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
Blind spot warning system200Yes
LED headlights500No
Collision preparation system, rear100No
Total Requested20012%
Total Not Requested150088%
Sport Plus Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Active steering1000Yes
Active rear differential500Yes
Total Requested1750100%
Total Not Requested00%

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