Audi DESG, DMSA Specs
Audi DESG, DMSA engine specs: 317.4 ci (5.2L), 10-cylinder, 3.3268" bore x 3.6535" stroke, 12.7:1 compression.
Dimensions
| Displacement | 317.4 ci / 5.2 L |
|---|
| Bore | 3.3268" |
|---|
| Stroke | 3.6535" |
|---|
| Cylinders | 10 |
|---|
| Compression ratio | 12.7:1 |
|---|
| Bore/stroke ratio | 0.911 |
|---|
Construction
| Block material | aluminum |
|---|
| Head material | aluminum |
|---|
| Valvetrain | DOHC |
|---|
| Fuel type | gas |
|---|
| Advertised HP | 610 hp |
|---|
What these numbers mean
| Bore/stroke character | 0.911 — undersquare — stroke exceeds bore, which favours low-end torque |
|---|
| Mean piston speed at 6,000 RPM | 3,654 ft/min — in the range typical of performance street engines |
|---|
| Displacement per cylinder | 31.7 ci |
|---|
| Static compression | 12.7:1 — high enough that pump premium or better is normally required |
|---|
Run the numbers for this engine
Each link opens the calculator with this engine's specs already filled in.
Vehicles (2)
- Audi R8 V10 Plus (Type 4S)
- Audi R8 V10 Performance (Type 4S)
Similar engines
← All EA824 engines