Audi A6 Audi A6 2006 Audi A8 Audi A8 2011

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

Join Us

Audi A6 vs. Audi A8 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 Invoice Comparison

Lowest Total Price: $60,540

Audi A6 4.2   
Difference: $20,725

Lowest Total Invoice: $55,785

Audi A6 4.2   
Difference: $19,854

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062011
ModelA6A8
Trim4.2A8
Body4dr Sedan4dr Sedan
Base Price $53,770 $78,050
Base Invoice $49,559 $72,587
Air suspension, auto-leveling and height adjustable 2,300  
Navigation system 1,800  
Cold Weather Package 400 800
Sunshade, rear, power 400  
Rear side airbags 350  
Solar panel 600 790
Heated steering wheel 200  
Sunshades, second row, power   750
Air suspension, auto-leveling and height adjustable 2,093  
Navigation system 1,638  
Cold Weather Package 364 744
Sunshade, rear, power 364  
Rear side airbags 319  
Solar panel 546 734
Heated steering wheel 182  
Sunshades, second row, power   699
Options (change) 6,050 2,340
Options (change) 5,506 2,177
Destination 720 875
Total Price $60,540 $81,265
Total Invoice $55,785 $75,639

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 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

Lowest Adjusted Price and Invoice: Audi A6 4.2
TrueDelta Adjusted Price Difference: $18,785
TrueDelta Adjusted Invoice Difference: $18,048
Model Year20062011
ModelA6A8
Trim4.2A8
Body4dr Sedan4dr Sedan
Engine335hp V8372hp V8
TransmissionT6T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)17/23 MPG17/27 MPG
Audio (watts, speakers)330, 13630, 14
Tire (rear if not all the same)245/45-17255/45-19
Total Price$60,540$81,265
Adjustments for Features0-1,940
Feature-Adjusted Total Price$60,540$79,325
Total Invoice$55,785$75,639
Adjustments for Features0-1,806
Feature-Adjusted Total Invoice$55,785$73,833

Return to top

Features Comparison: Audi A6 vs. Audi A8

Model Year20062011
ModelA6A8
Trim4.2A8
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Remote window/roof operation $15
Sunshades, second row$125 
Sunshades, second row, power $225
Brakes, Airbags, and Other Safety 
Brake- or yaw-sensor-initiated collision preparation system $0
Knee airbag, driver $75
Knee airbag, passenger $75
Rollover sensor $50
Cargo Management 
Air-conditioned storage compartment $50
Cargo net$40 
Storage compartment under front seat(s)$50 
Exterior 
Bodyside moldings$75 
Infotainment 
Aux input $50
Bluetooth audio streaming $25
CD changer, remote$200 
CD player $125
DVD-compatible player $0
Handwriting recognition $200
HD radio $50
Media drive $15
MP3-compatible player $50
Traffic information $25
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Analog clock $25
Compass$0 
Cornering lights $50
Headlight washers $50
Seats and Interior Trim 
Folding second row seats$300 
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 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
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$3,590$5,530
Value of Feature Adjustments$0$1,940
Value of Feature Adjustments0-1,806

Return to top

Specifications Comparison: Audi A6 vs. Audi A8

Model Year20062011
ModelA6A8
Body4dr Sedan4dr Sedan
Wheelbase111.9 in117.8 in
Length193.5 in202.2 in
Width73.1 in76.7 in
Height57.5 in57.5 in
Curb Weight4,145 lb.4,409 lb.
Fuel Capacity21.1 gal.23.8 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 ft313.2 ft3

Return to top

Option Package Details
Audi A6 4.2

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Ski sack50Yes
Total Requested350100%
Total Not Requested00%

Option Package Details
Audi A8 A8

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Steering-wheel-mounted transmission controls100No
Total Requested45082%
Total Not Requested10018%

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.