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Stirling Moss-crashed 1956 Maserati 450S to be auctioned in Monaco

RM Auctions has some very special and expensive Italian sportscars of the 50s and 60s consigned for its auction in Monaco on May 10, but the one that currently carries the highest estimated value at between 4 and 5.5 million euros ($5.5 - $7.5 million) is a 1956 Maserati 450S with some very interesting provenance.
The Maserati started its life as a six-cylinder 350S that Stirling Moss drove in the 1956 Mille Miglia race. Unfortunately, the brakes failed, and it crashed into a tree and nearly into a ravine. Moss and his co-driver weren't injured, but the car was kaputt.
Maserati repaired it and used the chassis as a test mule for its new 5.7-liter V8 racecar called the 450S. It featured an extended wheelbase to fit the larger engine and a new body with a single seat. The racer hit the track again at the hands of Moss and Juan Manuel Fangio in the 1957 Buenos Aires 1000 KM but retired with transmission issues. Later that season, it crashed again at the 1957 Mille Miglia at the hands of driver Jean Behra. After that, the car sat around the workshop until it was sold without an engine in 1965.

330-horsepower Ghibli Hybrid is Maserati's first electrified model

Maserati kicked off its electrification campaign by releasing a hybrid version of the Ghibli, its entry-level model. The sedan gains a mild hybrid system, subtle visual tweaks, and many technology upgrades inside. Unveiled online, the brand's first production-bound electrified car features a gasoline-electric powertrain built around a turbocharged, 2.0-liter four-cylinder engine. It works jointly with a 48-volt belt-driven starter-generator and what the company calls an e-booster that's essentially an electric supercharger. The system's total output checks in at 330 horsepower at 5,750 rpm and 332 pound-feet of torque at 4,000 rpm, and it channels its power to the rear wheels via an eight-speed automatic transmission and a limited-slip differential. Maserati quotes a 5.7-second sprint from zero to 62 mph, and a 159-mph top speed. While fuel economy figures are still being finalized, preliminary estimates peg the Hybrid's fuel consumption at about 27.6 mpg in a combined cycle, a figure which — if accurate — makes it less efficient than the 31.3-mpg diesel model it will replace. Adopting 48-volt technology was the best way to electrify the Ghibli, according to the brand. "We thought about a plug-in option for the Ghibli, but when you put a lot of batteries — and a lot of other stuff — into the car, it adds weight and it's going to jeopardize the performance and the fun-to-drive quotient that is key for Maserati. I'm not saying this to diminish the good points of the plug-in hybrid technology, but it's not the best solution here," Francesco Tonon, Maserati's head of global product planning and marketing, told Autoblog. Tonon pointed out making the Ghibli a hybrid wasn't an excuse to make it dull; it still needed to drive and sound like a Maserati. It's 176 pounds lighter than the diesel-burning model, and it offers better weight distribution because there is a lighter engine under the hood and some of the hybrid components are installed in the back. As for the sound, Tonon proudly explained his team gave the Ghibli a unique exhaust note worthy of the storied trident emblem without resorting to an amplifier, by tweaking the system and adopting resonators. Subtle design changes set the Hybrid model apart from the non-electrified Ghibli.

Why Maserati won't share the Nettuno V6 with its siblings

Maserati spent a great deal of time and resources developing a twin-turbocharged, 3.0-liter V6 called Nettuno. It made its debut in 2020 in the MC20, and it will be available in the Grecale Trofeo in 2022, but Autoblog learned that the six won't travel outside of the trident family. "We want to keep the Nettuno engine as a signature for the brand. It was developed with the aim of being uniquely associated with the Maserati brand, so it was designed and engineered specifically for Maserati. It's technically feasible to apply it to other cars [in the Stellantis group], but we want to keep it proprietary. We have it in the MC20 and now in the Grecale; there will be other uses for it in the future, but always in Maserati cars," Federico De Medio, Maserati's head of vehicle validation, told Autoblog on the sidelines of the Grecale launch. While he stopped short of providing details about the other uses, De Medio hinted that Nettuno will gradually replace the Ferrari-derived V8 that Maserati has used for many years. He explained that the project's goal was to design a six-cylinder engine with V8-like power. Does that mean that a V8 with V10-like power is on its way? Nope, it sounds like the eight-cylinder's days are numbered in the Maserati line-up. Asked how long the V8 had left to live, De Medio replied that "it depends on the life of the product itself, so the response will be provided by the market and by regulations." And, how about a new V8 designed in-house? "Never say never, but for now we just launched Nettuno so let's enjoy the V6," he answered. What's certain is that the Levante and the Quattroporte won't need a V8 for much longer: they're going electric in the coming years. We know the Ghibli is on its way out, so that leaves the next-generation Gran Turismo as the only candidate for a V8. Nothing is official, but our crystal ball tells us it's more realistic to expect that the coupe will make its debut with a V6 than with a V8. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.