Audi A8 / S8 Audi A8 / S8 2014 Audi A6 / S6 Audi A6 / S6 2015

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Audi A8 / S8 vs. Audi A6 / S6 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 A6 / S6 Invoice Comparison

Lowest Total Price: $70,125

Audi A6 / S6 A6 3.0 TDI   
Difference: $17,920

Lowest Total Invoice: $65,285

Audi A6 / S6 A6 3.0 TDI   
Difference: $16,662

Calculate Payments

  Down Payment Interest Rate Term
Model Year2014201420142015
ModelA8 / S8A8 / S8A8 / S8A6 / S6
TrimA8 3.0TA8 4.0TS8A6 3.0 TDI
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $75,100 $83,900 $112,500 $58,700
Base Invoice $69,844 $78,028 $104,627 $54,592
Premium Package 4,000 4,000    
Warm Weather Package 1,700 1,700    
Cold Weather Package 800 800 800 500
Driver Assistance Package 3,250 3,250 2,250 2,800
Night vision 2,300 2,300 2,300 2,500
Wood trim     0  
Lane departure warning     500  
Prestige Package       3,800
Rear side airbags       350
Metallic paint (extra cost)       550
Premium Package 3,720 3,720    
Warm Weather Package 1,582 1,582    
Cold Weather Package 744 744 744 467
Driver Assistance Package 3,023 3,023 2,093 2,604
Night vision 2,139 2,139 2,139 2,327
Wood trim     0  
Lane departure warning     467  
Prestige Package       3,534
Rear side airbags       325
Metallic paint (extra cost)       511
Options (change) 12,050 12,050 5,850 10,500
Options (change) 11,208 11,208 5,443 9,768
Destination 895 895 895 925
Total Price $88,045 $96,845 $119,245 $70,125
Total Invoice $81,947 $90,131 $110,965 $65,285

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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 A6 / S6

Lowest Adjusted Price and Invoice: Audi A6 / S6 A6 3.0 TDI
TrueDelta Adjusted Price Difference: $14,295
TrueDelta Adjusted Invoice Difference: $13,288
Model Year2014201420142015
ModelA8 / S8A8 / S8A8 / S8A6 / S6
TrimA8 3.0TA8 4.0TS8A6 3.0 TDI
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine333hp V6420hp V8520hp V8240hp V6 D
TransmissionT8T8T8T8
DrivetrainAWDAWDAWDAWD
EPA Fuel Economy (city/highway)24/36 MPG24/36 MPG24/36 MPG24/38 MPG
Audio (watts, speakers)630, 14630, 14630, 14630, 14
Tire (rear if not all the same)255/45-19255/45-19265/35-21245/45-18
Total Price$88,045$96,845$119,245$70,125
Adjustments for Features-3,625-3,625-6,3250
Feature-Adjusted Total Price$84,420$93,220$112,920$70,125
Cost Above Minimum$0$8,800$28,500$0
Total Invoice$81,947$90,131$110,965$65,285
Adjustments for Features-3,374-3,374-5,8860
Feature-Adjusted Total Invoice$78,573$86,757$105,079$65,285
Cost Above Minimum$0$8,184$26,506$0

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Features Comparison: Audi A8 / S8 vs. Audi A6 / S6

Model Year2014201420142015
ModelA8 / S8A8 / S8A8 / S8A6 / S6
TrimA8 3.0TA8 4.0TS8A6 3.0 TDI
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300
AWD$1700$1700$1700$1700
Accessories 
Active noise reduction $0$0 
Hands-free trunk or liftgate$100$100$100 
Power door closers$300$300$300 
Power trunk closer$350$350$350 
Remote window/roof operation$15$15$15 
Sunshades, second row   $125
Sunshades, second row, power$225$225$225 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0 
Full-size spare tire$225$225$225 
Lane departure prevention   $150
Temporary spare tire   $150
Cargo Management 
Air-conditioned storage compartment$50$50$50 
Cargo net   $40
Ski sack$50$50$50 
Engine / Motor 
Automatic start / stop   $150
Dual-mode exhaust, switchable  $500 
Regenerative braking   $0
Exterior 
Body kit  $0$0
Laminated front side windows  $200 
Laminated rear side windows  $100 
Infotainment 
iPod integration   $100
SD Card slot$25$25$25 
USB port$25$25$25 
Instruments, Lights, and Mirrors 
Analog clock$25$25$25 
Auto-dimming headlights$200$200$200 
Compass   $0
Fog lights$125$125$125 
Head-up display (HUD)   $350
Headlight washers$50$50$50 
Steering-linked headlights$150$150$150 
Seats and Interior Trim 
Door sill trim plates$100$100$100 
Folding second row seats   $300
Illuminated door sill trim plates   $200
Leather door panel trim  $250 
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 
Active steering  $1000 
Adaptive dampers - electrical$500$500$500 
Air suspension, auto-leveling and height adjustable$1000$1000$1000 
Transmission 
Steering-wheel-mounted transmission controls$100$100$100 
Total Value of Features$8,190$8,190$10,890$4,565
Value of Feature Adjustments$3,625$3,625$6,325$0
Value of Feature Adjustments-3,374-3,374-5,8860

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Specifications Comparison: Audi A8 / S8 vs. Audi A6 / S6

Model Year20142015
ModelA8 / S8A6 / S6
Body4dr Sedan4dr Sedan
Wheelbase117.8 in114.7 in
Length202.2 in193.9 in
Width76.7 in73.8 in
Height57.5 in57.8 in
Curb Weight4,465 lb.4,178 lb.
Fuel Capacity23.8 gal.19.8 gal.
Row 1 Headroom37.2 in37.2 in
Row 1 Shoulder Room59.1 in57.5 in
Row 1 Legroom41.4 in41.3 in
Row 2 Headroom38.1 in37.8 in
Row 2 Shoulder Room57.8 in56.3 in
Row 2 Legroom37.7 in37.4 in
Cargo Volume13.2 ft314.1 ft3

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Option Package Details
Audi A8 / S8 A8 3.0T

Premium Package
FeatureValueRequested?
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
Blind spot warning system200Yes
LED headlights500Yes
Collision preparation system, rear100Yes
Total Requested110065%
Total Not Requested60035%
Warm Weather Package
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Sunshades, second row, power225No
Sunshade, rear, power225Yes
Rear dual-zone climate control125Yes
Total Requested50069%
Total Not Requested22531%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50No
Total Requested40089%
Total Not Requested5011%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Lane departure warning system200Yes
Around view cameras300Yes
Wide-view front camera150Yes
Wide-view rear camera0Yes
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested175090%
Total Not Requested20010%

Option Package Details
Audi A8 / S8 A8 4.0T

Premium Package
FeatureValueRequested?
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
Blind spot warning system200Yes
LED headlights500Yes
Collision preparation system, rear100Yes
Total Requested110065%
Total Not Requested60035%
Warm Weather Package
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Sunshades, second row, power225No
Sunshade, rear, power225Yes
Rear dual-zone climate control125Yes
Total Requested50069%
Total Not Requested22531%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50No
Total Requested40089%
Total Not Requested5011%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Lane departure warning system200Yes
Around view cameras300Yes
Wide-view front camera150Yes
Wide-view rear camera0Yes
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested175090%
Total Not Requested20010%

Option Package Details
Audi A8 / S8 S8

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50No
Total Requested40089%
Total Not Requested5011%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested1100100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 A6 3.0 TDI

Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50Yes
Total Requested1800100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Bose, 630W, 14 speakers (with subwoofer)350No
Cornering lights50Yes
Sport front fascia (optional)0No
Rear dual-zone climate control125Yes
Sport rear fascia, e.g. diffuser (optional)0No
Illuminated door sill trim plates100No
LED headlights500Yes
Tilt/telescoping steering wheel, power100Yes
Body kit0No
Head-up display (HUD)350No
Surround sound250Yes
Interior lights, additional0No
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Total Requested167568%
Total Not Requested80032%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150No
Around view cameras300Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150Yes
Wide-view rear camera0Yes
Total Requested175092%
Total Not Requested1508%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

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