Audi A8 Audi A8 2011 Audi A4 / S4 Audi A4 / S4 2018

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Audi A8 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 vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $64,600

Audi A4 / S4 S4 3.0T   
Difference: $30,075

Lowest Total Invoice: $60,151

Audi A4 / S4 S4 3.0T   
Difference: $27,959

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112018
ModelA8A4 / S4
TrimA8S4 3.0T
Body4dr Sedan4dr Sedan
Base Price $78,050 $51,400
Base Invoice $72,587 $47,802
Driver Assistance Package 3,000 1,800
Convenience Package 2,350  
Sport Package 5,900  
Cold Weather Package 800 500
Rear air vents with automatic controls 950  
LED headlights 1,400  
Laminated front side windows 600  
Sunshades, second row, power 750  
Warm Weather Package   950
Prestige Package   4,400
S Sport Package   2,500
Metallic paint (extra cost)   575
Rear side airbags   350
Active steering   1,150
Driver Assistance Package 2,790 1,674
Convenience Package 2,185  
Sport Package 5,487  
Cold Weather Package 744 466
Rear air vents with automatic controls 883  
LED headlights 1,302  
Laminated front side windows 558  
Sunshades, second row, power 699  
Warm Weather Package   884
Prestige Package   4,092
S Sport Package   2,326
Metallic paint (extra cost)   536
Rear side airbags   326
Active steering   1,070
Options (change) 15,750 12,225
Options (change) 14,648 11,374
Destination 875 975
Total Price $94,675 $64,600
Total Invoice $88,110 $60,151

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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 vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $30,585
TrueDelta Adjusted Invoice Difference: $28,434
Model Year20112018
ModelA8A4 / S4
TrimA8S4 3.0T
Body4dr Sedan4dr Sedan
Engine372hp V8354hp V6
TransmissionT8T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)17/27 MPG21/30 MPG
Audio (watts, speakers)630, 14755, 19
Tire (rear if not all the same)275/35-20245/40-18
Total Price$94,675$64,600
Adjustments for Features0-510
Feature-Adjusted Total Price$94,675$64,090
Total Invoice$88,110$60,151
Adjustments for Features0-475
Feature-Adjusted Total Invoice$88,110$59,676

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Features Comparison: Audi A8 vs. Audi A4 / S4

Model Year20112018
ModelA8A4 / S4
TrimA8S4 3.0T
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300
AWD$1700$1700
Accessories 
Adaptive cruise control, all-speed$850 
Adaptive cruise control, all-speed, topography and road sign aware $1100
Low-speed semi-autonomous driving $100
Power trunk closer$350 
Remote app $25
Remote window/roof operation$15 
Sunshade, rear, power$225 
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 
Active or whiplash-reducing head restraints, front seats$0 
Around view cameras $500
Automatic braking, high-speed or partial $200
Collision preparation system, rear $100
Cross-traffic warning, rear $100
Driver drowsiness monitor $150
Evasive maneuver assist $200
Following distance indicator $25
Full-size spare tire$225 
Lane keeping assist $400
Pedestrian detection $50
Rearview camera$200 
Secondary collision brake assist $25
Temporary spare tire $150
Torque vectoring, brake-based $100
Turn assist $25
Vehicle exit assist $25
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Rear seat pass-through$100 
Ski sack$50 
Climate Control 
Rear dual-zone climate control$125 
Residual heat$50 
Engine / Motor 
Automatic start / stop $150
Regenerative braking $0
Exterior 
Body kit $0
Painted brake calipers (optional) $0
Rear spoiler $200
Infotainment 
4G LTE connectivity $0
Android Auto support $100
Apple CarPlay support $100
CD player$125 
CD player, remote $100
In-vehicle Internet $150
Telematics service, such as OnStar $200
Traffic + travel information $25
Traffic information$25 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming headlights $200
Boost gauge $75
Compass $0
Cornering lights$50 
Head-up display (HUD) $350
Headlight washers$50 
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
Large color reconfigurable instrument cluster display $250
Mirror tilt-down in reverse$25 
Predictive efficiency assist $0
Road sign information $75
Steering-linked headlights$150 
Seats and Interior Trim 
Aluminum trim $100
Door sill trim plates$100 
Folding second row seats $300
Illuminated door sill trim plates $200
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, passenger seat$150 
Metal pedals $75
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 door armrests (optional) $0
Upholstered instrument panel$300 
Wood trim$300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Transmission 
Launch control $100
Total Value of Features$9,340$9,850
Value of Feature Adjustments$0$510
Value of Feature Adjustments0-475

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Specifications Comparison: Audi A8 vs. Audi A4 / S4

Model Year20112018
ModelA8A4 / S4
Body4dr Sedan4dr Sedan
Wheelbase117.8 in111.0 in
Length202.2 in186.1 in
Width76.7 in72.5 in
Height57.5 in56.2 in
Curb Weight4,409 lb.3,858 lb.
Fuel Capacity23.8 gal.16.9 gal.
Row 1 Headroom37.2 in38.9 in
Row 1 Shoulder Room59.1 in55.9 in
Row 1 Legroom41.4 in41.3 in
Row 2 Headroom38.1 in37.4 in
Row 2 Shoulder Room57.8 in54.5 in
Row 2 Legroom38.7 in35.7 in
Cargo Volume13.2 ft313.0 ft3

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Option Package Details
Audi A8 A8

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Steering-wheel-mounted transmission controls100Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested1600100%
Total Not Requested00%
Convenience Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid350No
Proximity key250Yes
Total Requested85071%
Total Not Requested35029%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Special interior trim0No
Active steering1000Yes
275/35YR20 tires400No
Active rear differential500Yes
Wood trim, expanded coverage0No
Cooled or ventilated front seats300Yes
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
Total Requested205067%
Total Not Requested100033%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100No
Heated steering wheel100Yes
Ski sack50No
Steering-wheel-mounted transmission controls100Yes
Total Requested40073%
Total Not Requested15027%

Option Package Details
Audi A4 / S4 S4 3.0T

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Warm Weather Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Sunshades, second row125Yes
Total Requested425100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Lane departure warning200Yes
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested2009%
Total Not Requested197591%
Prestige Package
FeatureValueRequested?
Head-up display (HUD)350No
Laminated front side windows200Yes
Around view cameras300No
Wide-view front camera150No
Wide-view rear camera0No
Interior ambient lighting, configurable0No
Upholstered door armrests (optional)0No
Large color reconfigurable instrument cluster display250No
4G LTE connectivity0No
Handwriting recognition200Yes
Remote app25No
Speed limit information0No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Media drive15Yes
Traffic + travel information25No
Total Requested109046%
Total Not Requested130054%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500Yes
Painted brake calipers (optional)0No
Total Requested1000100%
Total Not Requested00%

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