Audi S8 D5 4.0
2025
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- Fuel consumption
- 13.1 l/100 km
- Displacement
- 4,000 cm³
The Audi S8 D5 4.0 4 L 8 cyl Automatic (S8) · 2025 (EPA) is powered by a 4.0-litre eight-cylinder hybrid powertrain. In the S8 D5 4.0 4 L 8 cyl Automatic (S8) · 2025 (EPA), power reaches all four wheels through an eight-speed automatic transmission.
On paper, it uses 13.1 l/100 km.
Engine
| Fuel | Hybrid |
|---|---|
| Displacement | 4,000 cm³ 4.0 l · 244 cu in |
| Cylinders | 8 |
Transmission
| Gearbox | Automatic |
|---|---|
| Gears | 8 |
| Drive | All-wheel drive |
Performance
| Fuel consumption | 13.1 l/100 km 21.6 mpg UK · 18.0 mpg US |
|---|
Production
| Years | 2025 |
|---|---|
| Generation | S8 D5 (2019–present) |
All S8 D5 versions All Audi spec sheets
Data sources
Data checked by an editor against the sources below.
Data: 8 of 25 fields · 1 source · data changed 21 Oct 2026