2006 Audi A8
US · Midsize Cars
The 2006 Audi A8 is listed in the US market with gasoline power. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.
- Engine
- Varies by configuration: 4.2L 8-cylinder, 6.0L 12-cylinder
- Power
- Not available
- Torque
- Not available
- Transmission
- 6-speed automatic
- Drivetrain
- AWD
- Fuel
- Gasoline
- Seating
- Not available
Key Performance & Dimensions
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | Varies by configuration: 4.2L 8-cylinder, 6.0L 12-cylinder | |
| Displacement | 4.2 L to 6.0 L | |
| Cylinders | 8 to 12 | |
| Fuel type | Gasoline | EPA fueleconomy.gov |
Not available from our sources: Aspiration, Power, Torque.
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Automatic | EPA fueleconomy.gov |
| Gears | 6 | |
| Drivetrain | AWD | EPA fueleconomy.gov |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 18 mpg (13.1 L/100 km) to 15 mpg (15.7 L/100 km) | EPA fueleconomy.gov |
| City | 16 mpg (14.7 L/100 km) to 13 mpg (18.1 L/100 km) | |
| Highway | 22 mpg (10.7 L/100 km) to 19 mpg (12.4 L/100 km) |
Not available from our sources: Electric range, Battery capacity.
Trims and configurations
3 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.
Recalls
NHTSA lists 2 recall campaigns for this model year. Last checked October 17, 2026.
06V454000: AIR BAGS:FRONTAL
ON CERTAIN VEHICLES WHERE A WEAK BATTERY EXISTS, IT IS POSSIBLE THAT A LOW VOLTAGE CONDITION COULD CAUSE THE AIR BAG CONTROL UNIT TO IMPROPERLY SET A FAULT CODE. IF THIS OCCURS, THE PASSENGER SIDE FRONTAL AIR BAG WILL BECOME DEACTIVATED. HOWEVER, BOTH THE AIR BAG WARNING LIGHT IN THE INSTRUMENT CLUSTER AS WELL AS THE 'PASSENGER AIR BAG OFF' TELLTALE IN THE CENTER OF THE INSTRUMENT PANEL WILL…
Remedy: DEALERS WILL UPDATE THE AIR BAG CONTROL MODULE SOFTWARE. THE RECALL BEGAN ON DECEMBER 5, 2006. OWNERS MAY CONTACT AUDI AT 1-800-822-2834.
Reported November 30, 2006. View on NHTSA
05V522000: AIR BAGS
ON CERTAIN PASSENGER VEHICLES, A WIRING HARNESS CONDITION EXISTS THAT MAY DEACTIVATE THE PASSENGER SIDE FRONTAL AIR BAG EVEN UNDER CIRCUMSTANCES WHEN IT SHOULD REMAIN ACTIVATED.
Remedy: DEALERS WILL MODIFY THE WIRING HARNESS FREE OF CHARGE. THE RECALL BEGAN ON NOVEMBER 30, 2005. OWNERS MAY CONTACT AUDI AT 1-800-822-2834.
Reported November 16, 2005. View on NHTSA
Data sources
- EPA fueleconomy.gov · retrieved October 16, 2026 · US Government public data
- NHTSA vPIC · retrieved October 16, 2026 · US Government public data
Source checked: October 16, 2026
Data verified: October 17, 2026
Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.
Related vehicles
- 2005 Audi A8
Gasoline
Varies by configuration: 4.2L 8-cylinder, 6.0L 12-cylinder · AWD
18 mpg (13.1 L/100 km) to 15 mpg (15.7 L/100 km) - 2007 Audi A8
Gasoline
Varies by configuration: 4.2L 8-cylinder, 6.0L 12-cylinder · AWD
18 mpg (13.1 L/100 km) to 15 mpg (15.7 L/100 km)
Frequently asked questions
What engine does the 2006 Audi A8 have?
Varies by configuration: 4.2L 8-cylinder, 6.0L 12-cylinder. Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 2006 Audi A8?
Combined fuel economy is 18 mpg (13.1 L/100 km) to 15 mpg (15.7 L/100 km), as published by the source shown in the specification table.
Is the 2006 Audi A8 front-wheel, rear-wheel or all-wheel drive?
Drivetrain: AWD.
Are there recalls for the 2006 Audi A8?
NHTSA lists 2 recall campaigns for this model year (last checked October 17, 2026). Details are in the Recalls section.