Maserati Will Keep Nettuno V6 Engine To Itself


With more and more car brands coming under the same group as each other, engine sharing is common and inevitable. Heck, even brands that don’t come under the same umbrella sometimes share their power plant. Engine development takes time and (a lot of) money, which should tell you how much savings to make when this important vehicle part is shared.

However, Maserati is not interested in sharing Nettuno engines with other Stellantis brands. That’s according to Federico De Medio, Maserati’s head of vehicle validation, in an interview with automatic blog during the launch of Grecale.

The Maserati Grecale uses the Nettuno engine for the top-spec version of the Trofeo, though it’s been downgraded a bit for a nice luxury crossover. That makes 530 horsepower (395 kilowatts) and 457 pound-feet (620 Newton-meters) in the sub-Levante SUV, which is considerably less than the 630 hp (470 kW) and 538 lb-ft (730 Nm) in the Maserati MC20 Supercar. .

De Medio admits that it’s “technically feasible” to use the Nettuno in other Stellantis cars, but they “want to have it anyway.” He also added that it will be used in other Maserati vehicles in the future.

That last part is not surprising. The Nettuno was supposed to be developed as Maserati’s bid for independence from the Ferrari engine. The Nettuno head was completely in-house developed at Modena, providing a unique 11:1 compression ratio, although the rest of the body wasn’t built from the ground up.

What’s next for Nettuno? The next-generation Maserati GranTurismo is expected to debut this year with a new twin-turbocharged 3.0-liter V6 engine for the top-spec trim. However, the Italian GT car will officially have an EV version called the GranTurismo Folgore, which will debut in 2023 making 1,200 horses.


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