Skip to content
Trimslate
SavedHelp

2017 Audi

S8

Auto (S8), 8 cyl, 4.0 L, Turbo

Audi S8: best and worst years
2017 Audi S8

Closest available photo (2016 model year); you're viewing the 2017.

2016 photoCalreyn88CC BY-SA 4.0via Wikimedia Commons

Overview

Transmission
Automatic (S8)EPA, from EPA, last updated 6/22/2026

Engine & performance

HP
605
Power to weight
0.129 hp/lb
Axle ratio
3.20

Efficiency

Smog score
6/10
SmartWay certified
No

Dimensions & capacity

Safety NHTSA record NHTSA, model year

Stability control (ESC)
Standard
Forward-collision warning
Optional
Lane-departure warning
No
Recalls
2
Owner complaints
0 See on NHTSA

Known issues manufacturer service bulletins, model year

381 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.

  • May 22, 2026ELECTRICAL SYSTEMTSB_2080517_4

    This bulletin provides informaiotn when the starter battery is discharged or defective.

  • May 6, 2026POWER TRAINTSB_2074808_4

    The high-voltage batteries in electric vehicles are subject to various ageing effects which could lead to the energy content (energy density) being reduced. This reduction in the energy content, which is due to factors. Revised header. Added Model years

  • Apr 30, 2026ELECTRICAL SYSTEMTSB_2080517_3

    This bulletin provides informaiotn when the starter battery is discharged or defective.

  • Apr 30, 2026UNKNOWN OR OTHERTSB_2022032_12

    This bulletin provides diagnostic information for the vehicle locking system.

  • 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 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.

  • and 373 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

Source: media.audiusa.com as of 2026-06

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.