Bentley L 410 B, Engine
| Engine capacity | 6,231 cm³ |
| Maximum power (range), hp | 200 |
| Maximum torque, N*m (kg*m) at rpm. | 470 (48) / 2500 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 24.9 - 25.5 |
| Engine type | V-shaped, 8-cylinder |
| Additional engine information | 2 SU HD8 carburetors |
| Maximum power, hp (kW) at rpm | 200 (147) / 4000 |
| Compression Ratio (Range) | 9 |
| Cylinder diameter (range), mm | 104.14 |
| Piston stroke (range), mm | 91.44 |
| Cooling system (range), l | 15.9 |
| Engine lubrication system (range), l | 8.3 |
| Valve drive | OHV |
| Number of valves per cylinder (range) | 2 |