2023 Audi S8
US · Large Cars
The 2023 Audi S8 is listed in the US market with hybrid power. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.
- Engine
- 4.0L 8-cylinder turbocharged (SIDI; Mild Hybrid)
- Power
- Not available
- Torque
- Not available
- Transmission
- 8-speed automatic
- Drivetrain
- AWD
- Fuel
- Hybrid
- Seating
- Not available
Key Performance & Dimensions
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | 4.0L 8-cylinder turbocharged (SIDI; Mild Hybrid) | |
| Displacement | 4.0 L | |
| Cylinders | 8 | |
| Aspiration | Turbocharged | |
| Fuel type | Hybrid | EPA fueleconomy.gov |
Not available from our sources: Power, Torque.
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Automatic | EPA fueleconomy.gov |
| Gears | 8 | |
| Drivetrain | AWD | EPA fueleconomy.gov |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 18 mpg (13.1 L/100 km) | EPA fueleconomy.gov |
| City | 15 mpg (15.7 L/100 km) | |
| Highway | 23 mpg (10.2 L/100 km) |
Not available from our sources: Electric range, Battery capacity.
Trims and configurations
1 configuration 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 14, 2026.
25V900000: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2026 vehicles. Please see the recall report for a complete list of models. A software error may prevent the rearview camera image from displaying as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Remedy: Dealers will update the software, free of charge. Owner notification letters were mailed January 14, 2026. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 90TV. Vehicle Identification Numbers…
Reported December 19, 2025. View on NHTSA
23V084000: AIR BAGS:FRONTAL
Volkswagen Group of America, Inc. (Audi) is recalling certain 2022-2023 S8 and A8 vehicles. During air bag assembly, the front-passenger occupant protection flap of the air bag may not have been folded correctly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Remedy: Dealers will replace the front-passenger air bag module, free of charge. Owner notification letters are expected to be mailed April 14, 2023. Owners may contact Audi's customer service at 1-800-253-2834. Audi's number for this recall…
Reported February 15, 2023. View on NHTSA
Data sources
- EPA fueleconomy.gov · retrieved October 10, 2026 · US Government public data
- NHTSA vPIC · retrieved October 8, 2026 · US Government public data
Source checked: October 10, 2026
Data verified: October 10, 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
- 2022 Audi S8
Hybrid
4.0L 8-cylinder turbocharged (SIDI; Mild Hybrid) · AWD
17 mpg (13.8 L/100 km) - 2024 Audi S8
Hybrid
4.0L 8-cylinder turbocharged (SIDI; Mild Hybrid) · AWD
18 mpg (13.1 L/100 km)
Explore similar vehicles
Frequently asked questions
What engine does the 2023 Audi S8 have?
4.0L 8-cylinder turbocharged (SIDI; Mild Hybrid). Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 2023 Audi S8?
Combined fuel economy is 18 mpg (13.1 L/100 km), as published by the source shown in the specification table.
Is the 2023 Audi S8 front-wheel, rear-wheel or all-wheel drive?
Drivetrain: AWD.
Are there recalls for the 2023 Audi S8?
NHTSA lists 2 recall campaigns for this model year (last checked October 14, 2026). Details are in the Recalls section.