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2012 Audi

A8

Auto (S8), 8 cyl, 4.2 L

Audi A8: best and worst years

Overview

Body
Midsize CarsEPA, from EPA, last updated 6/11/2026
Drivetrain
All-Wheel DriveEPA, from EPA, last updated 6/11/2026
Transmission
Automatic (S8)EPA, from EPA, last updated 6/11/2026
Powertrain
GasEPA, from EPA, last updated 6/11/2026
Fuel
PremiumEPA, from EPA, last updated 6/11/2026

Engine & performance

Cyl
8EPA, from EPA, last updated 6/11/2026
Aspiration
Naturally aspiratedEPA, from EPA, last updated 6/11/2026

Efficiency

MPG Hwy
28 mpgEPA, from EPA, last updated 6/11/2026
MPG City
18 mpgEPA, from EPA, last updated 6/11/2026
MPG Comb
21 mpgEPA, from EPA, last updated 6/11/2026
Fuel $/yr
$3,650EPA, from EPA, last updated 6/11/2026
Smog score
5/10
Elec. Range
0 miEPA, from EPA, last updated 6/11/2026
SmartWay certified
No

Dimensions & capacity

Length
207 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Width
77 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Height
57 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Wheelbase
123 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Curb Weight
4,451 lbNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Pass. Vol
100 ft³EPA, from EPA, last updated 6/11/2026
Cargo Vol
15 ft³EPA, from EPA, last updated 6/11/2026

Safety NHTSA, model year

Stability control (ESC)
Standard
Forward-collision warning
No
Lane-departure warning
No
Recalls
1
Owner complaints
11
Theft rate
2.2 per 1,000 produced (CY 2012 federal data)

Feature availability

Which features come standard, cost extra, or are locked to a pricier trim arrives with the next data phase. Standard equipment shows here today.

Standard

Reported problems NHTSA owner complaints, model year

  • ENGINE24%
  • AIR BAGS12%
  • FUEL/PROPULSION SYSTEM12%
  • STEERING12%
  • UNKNOWN OR OTHER12%
  • ELECTRICAL SYSTEM6%

Source: NHTSA owner complaints, 17 total.

Audi A8: best and worst years

Known issues manufacturer service bulletins, model year

1,013 service bulletins filed with NHTSA for this model year

  • May 26, 2026UNKNOWN OR OTHERAOS-26-25

    This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: The ODIS Audi Brand update 2.41.1 is setting a ODS5003E error code when you perform the 90TV SVM flash.

  • Apr 30, 2026UNKNOWN OR OTHERTSB_2022032_12

    This bulletin provides diagnostic information for the vehicle locking system.

  • Apr 22, 2026UNKNOWN OR OTHERTSB_2070568_6

    This bulletin provides information about professional noise analysis with the VAS 611 015 PICO-NVH tool

  • Mar 27, 2026UNKNOWN OR OTHERTSB_2081531_1

    This Reporting obligation requests that technicians contact the Technical Assistance Center (TAC) when the diagnostic tester refers to this reportin gobligation or to TPI 2033392.

  • Mar 26, 2026ELECTRICAL SYSTEMTSB_2081409_1

    This bulletin provides informaiton regarding the Universal Traffic Recorder.

  • Mar 24, 2026SUSPENSIONTSB_2023187_8

    This bulletin provides informaiotn regarding squeaking noises when steering or maneuvering.

  • Mar 20, 2026ELECTRICAL SYSTEMTSB_2081405_1

    This bulletin provides informaiotn about various infortainment system complaints.

  • Mar 17, 2026ELECTRICAL SYSTEMTSB_2024323_13

    This bulletin provides information when the parking assistance gives false warnings.

  • and 1,005 more

Source: NHTSA manufacturer communications (technical service bulletins).

Warranty manufacturer terms, by make

Basic
4 yr / 50k mi
Powertrain
4 yr / 50k mi
Roadside assistance
4 yr
Maintenance
3 yr / 30k mi
EV battery
8 yr / 100k mi

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.