Car Price Comparisons: Audi A6 / S6 vs. Audi A8

Step 2 of 3: Select major car features

Body Style
Audi A6 / S6
4dr Sedan
Audi A8

Engine, transmission, drivetrain
Audi A6 / S6

Audi A8
350-horsepower 4.2L V8 6-speed shiftable automatic AWD
Tire size
Audi A6 / S6

Audi A8

Audio Systems
Audi A6 / S6

Audi A8

Feature Selection
I would like to select the features
Base prices (no additional optional features; skips last step)
Minimize shared features (selects all standard on either; skips last step)
Maximize shared features (selects all available on both; skips last step)