Audi A8 D4 4.0 TFSI quattro Sedan
320 kW435 PS429 hp600 Nm2013–2018
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- Power
- 320 kW 435 PS · 429 hp
- Torque
- 600 Nm 443 lb-ft
- Displacement
- 4,000 cm³
Under the bonnet of the Audi A8 D4 4.0 TFSI quattro sedan sits a 4.0-litre eight-cylinder petrol engine, good for 320 kW (435 PS) and 600 Nm of torque. An eight-speed automatic transmission sends the A8 D4 4.0 TFSI quattro's drive to all four wheels.
Its output sits mid-range among the 5 petrol versions: 31% up on the entry 3.0 TFSI quattro (245 kW), 62 kW below the 4.0 S8 TFSI quattro (382 kW).
Dimensions drawing
To scale · width without mirrors
Zoom in to read the measurements - or see the table below.
rulers in mminches, grid 500 mm1 ft Side view: dashed lines mark the axles
Engine
| Fuel | Petrol |
|---|---|
| Displacement | 4,000 cm³ 4.0 l · 244 cu in |
| Cylinders | 8 |
| Power | 320 kW 435 PS · 429 hp |
| Torque | 600 Nm 443 lb-ft |
Transmission
| Gearbox | Automatic |
|---|---|
| Gears | 8 |
| Drive | All-wheel drive |
Production
| Body type | Sedan |
|---|---|
| Years | 2013–2018 |
| Generation | A8 D4 (2009–2017) |
| New price | from about €74,000 (2010) Germany list price incl. VAT at launch |
| Used price today | about €18,500–40,000 AutoScout24, Nov 2026, 358 listings |
Compare size All A8 D4 versions All Audi spec sheets
Data sources
Data checked by an editor against the sources below.
Data: 10 of 25 fields · 1 source · data changed 20 Oct 2026
- Wikipedia - Audi A8