Maserati Nettuno engine
| Maserati Nettuno | |
|---|---|
Nettuno engine of the Maserati MC20, front view | |
| Overview | |
| Manufacturer | Maserati |
| Designer | Gianluca Pivetti and Matteo Valentini |
| Production | 2020–present |
| Layout | |
| Configuration | 90° V6 |
| Displacement | 3.0 L; 182.6 cu in (2,992 cc) |
| Cylinder bore | 88.0 mm (3.46 in) |
| Piston stroke | 82.0 mm (3.23 in) |
| Cylinder block material | Closed-deck Aluminium with wet steel cylinder liners |
| Cylinder head material | Aluminium |
| Valvetrain | DOHC, 24-valve with continuous camshaft phasing |
| Valvetrain drive system | Chains |
| Compression ratio | 11:1 |
| RPM range | |
| Max. engine speed | 8,000 rpm |
| Combustion | |
| Turbocharger | Two single-scroll parallel turbochargers with electronic wastegates and air-to-liquid intercoolers |
| Fuel system | Port and direct injection |
| Fuel type | Petrol |
| Oil system | Dry sump with scavenge pumps and external tank, water heat exchanger, variable-speed oil pump |
| Cooling system | Water-cooled |
| Output | |
| Power output | 360–544 kW (490–740 PS; 483–730 hp) @ 7,500 rpm |
| Torque output | 600–730 N⋅m (443–538 lb⋅ft) @ 3,000–5,500 rpm |
| Dimensions | |
| Length | 600 mm (24 in) |
| Width | 1,000 mm (39 in) |
| Height | 650 mm (26 in) |
| Dry weight | 220 kg (490 lb) |
The Maserati Nettuno is a twin-turbo port and direct injected V6 petrol engine with prechamber ignition, designed and produced by Maserati in its Modena plant since 2020.