Audi A6 Audi A6 2006 Audi A8 / S8 Audi A8 / S8 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

Audi A6 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 A6 vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $56,540

Audi A6 3.2   
Difference: $63,135

Lowest Total Invoice: $51,943

Audi A6 3.2   
Difference: $59,424

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062018
ModelA6A6A8 / S8
Trim3.24.2S8 Plus
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $40,820 $53,770 $115,900
Base Invoice $37,572 $49,559 $107,788
Premium Package 2,500    
Sunroof 1,450    
Bose 330W 13 speakers 0    
Air suspension, auto-leveling and height adjustable 2,300 2,300  
Technology Package 3,800 3,800  
Cold Weather Package 400 400  
Front sport buckets 500 500  
Upgraded leather upholstery 1,000    
Sunshade, rear, power 400 400  
Rear side airbags 350 350  
Heated steering wheel 200 200  
Adaptive cruise control 2,100 2,100  
Executive Plus Package     2,800
Premium Package 2,275    
Sunroof 1,320    
Bose 330W 13 speakers 0    
Air suspension, auto-leveling and height adjustable 2,093 2,093  
Technology Package 3,458 3,458  
Cold Weather Package 364 364  
Front sport buckets 455 455  
Upgraded leather upholstery 910    
Sunshade, rear, power 364 364  
Rear side airbags 319 319  
Heated steering wheel 182 182  
Adaptive cruise control 1,911 1,911  
Executive Plus Package     2,604
Options (change) 15,000 10,050 2,800
Options (change) 13,651 9,146 2,604
Destination 720 720 975
Total Price $56,540 $64,540 $119,675
Total Invoice $51,943 $59,425 $111,367

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A6 dealer quotes or Audi A8 / S8 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Audi A6 vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Audi A6 3.2
TrueDelta Adjusted Price Difference: $52,255
TrueDelta Adjusted Invoice Difference: $49,299
Model Year200620062018
ModelA6A6A8 / S8
Trim3.24.2S8 Plus
Body4dr Sedan4dr Sedan4dr Sedan
Engine255hp V6335hp V8605hp V8
TransmissionCVT-7T6T8
DrivetrainFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)330, 13330, 13630, 14
Tire (rear if not all the same)225/55-16245/45-17275/35-21
Total Price$56,540$64,540$119,675
Adjustments for Features0-1,800-10,880
Feature-Adjusted Total Price$56,540$62,740$108,795
Cost Above Minimum$0$6,200$0
Total Invoice$51,943$59,425$111,367
Adjustments for Features0-1,657-10,125
Feature-Adjusted Total Invoice$51,943$57,768$101,242
Cost Above Minimum$0$5,825$0

Return to top

Features Comparison: Audi A6 vs. Audi A8 / S8

Model Year200620062018
ModelA6A6A8 / S8
Trim3.24.2S8 Plus
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable CVT$1100  
6-speed manually-shiftable automatic $1100 
8-speed manually-shiftable automatic  $1300
FWD$0  
AWD $1700$1700
Accessories 
Active noise reduction  $0
Adaptive cruise control$600$600 
Adaptive cruise control, all-speed  $850
Hands-free trunk or liftgate  $100
Power door closers  $300
Power trunk closer  $350
Remote window/roof operation  $15
Sunshades, second row$125$125 
Sunshades, second row, power  $225
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Around view cameras  $500
Automatic braking, low-speed  $200
Blind spot warning system  $200
Collision preparation system, rear  $100
Forward collision warning  $200
Knee airbag, driver  $75
Knee airbag, passenger  $75
Lane departure prevention, steering-based  $200
Lane departure warning  $200
Obstacle detection, front  $150
Radar- or camera-based collision preparation system  $0
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$100$100 
Rear air vents with automatic controls  $250
Rear dual-zone climate control  $125
Engine / Motor 
Dual-mode exhaust, switchable  $500
Exterior 
Body kit  $0
Bodyside moldings$75$75 
Laminated front side windows  $200
Laminated rear side windows  $100
Rear spoiler  $200
Infotainment 
Aux input  $50
Bluetooth audio streaming  $25
CD changer, remote$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
Traffic + travel information  $25
Wi-Fi hotspot  $50
Instruments, Lights, and Mirrors 
Analog clock  $25
Auto-dimming headlights  $200
Cornering lights  $50
Fog lights$125$125 
Head-up display (HUD)  $350
Headlight washers  $50
Interior ambient lighting, configurable  $150
LED headlights  $1000
Xenon HID headlights$500$500 
Seats and Interior Trim 
Carbon fiber trim  $200
Cooled or ventilated front seats  $300
Folding second row seats$300$300 
Manual thigh support length adjuster, driver seat$50$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 
Suspension, Wheels, and Tires 
Active steering  $1000
Electronic systems calibration selector  $200
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$3,775$5,575$14,655
Value of Feature Adjustments$0$1,800$10,880
Value of Feature Adjustments0-1,657-10,125

Return to top

Specifications Comparison: Audi A6 vs. Audi A8 / S8

Model Year20062018
ModelA6A8 / S8
Body4dr Sedan4dr Sedan
Wheelbase111.9 in117.8 in
Length193.5 in202.6 in
Width73.1 in76.7 in
Height57.5 in57.4 in
Curb Weight4,013 lb.4,686 lb.
Fuel Capacity21.1 gal.21.7 gal.
Row 1 Headroom38.7 in37.2 in
Row 1 Shoulder Room57.1 in59.1 in
Row 1 Legroom41.3 in41.4 in
Row 2 Headroom37.8 in38.1 in
Row 2 Shoulder Room55.9 in57.8 in
Row 2 Legroom36.9 in38.7 in
Cargo Volume15.9 ft314.2 ft3

Return to top

Option Package Details
Audi A6 3.2

Premium Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250Yes
Storage compartment under front seat(s)50No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Total Requested175097%
Total Not Requested503%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
Obstacle detection, rear250Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1400100%
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 A6 4.2

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1200100%
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

Executive Plus Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Radar- or camera-based collision preparation system0No
Lane departure warning200No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision warning200No
Lane departure prevention, steering-based200No
Total Requested45023%
Total Not Requested150077%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all Audi models.