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Maserati Project24 is a custom, limited-edition, track-day special

Maserati joins the parade of limited-run, track-only cars designed to a set of specs instead of a set of established racing regulations. The entry is known by the codename Project24 at the moment, and Maserati says it will build just 62 examples. We don't know the significance of 24 nor of the production run. When the automaker launched the MC20, it said it planned to get return to heritage values founded at Formula 1 and sports car tracks around the world. While we wait on an MC20 developed for FIA GT racing, Project24 will be automaker's second outlet for racing aspirations, the Italians planning on entering Formula E next season. It's possible the Project24 is an offshoot of Maserati's reportedly dead GT3 program for the MC20. In December 2020, Daily Sports Car reported that a GT3 challenger "was said to be under development" when Maserati debuted the MC20, but perhaps due to ramifications of Covid, the circuit version was "shelved for the time being." The automaker hasn't divulged performance targets for the Project24, only a weight target: Below 1,250 kilograms, or 2,756 pounds. If achieved, the racer would be 552 pounds less than Maserati's claimed weight for the MC20. Part of the weight loss comes courtesy of carbon fiber bodywork that's two inches wider than on the MC20, Lexan windows, and making the passenger's seat optional. The gains should be felt everywhere around a track, especially because Project24's 3.0-liter V6 engine sports a larger pair of turbos that boost output by 119 horsepower, to 740 hp. The road car's eight-speed automatic is replaced by a six-speed sequential auto with paddle shifters, from there sending power to the rear wheels through a mechanical limited slip differential instead of the electric LSD in the MC20. Brembo CCMR racing brakes hang off a double wishbone suspension with anti-roll bars front and rear and adjustable dampers, just behind custom, forged 18-spoke center lock wheels on racing slicks. An adjustable front splitter and rear wing fine tune aero performance, on-board air jacks help pit crews put in the best performance.   The cabin offers an adjustable, multifunction carbon fiber steering wheel and pedal box. The wheel contains a digital display working alongside a dash and data acquisition system, but a driving performance optimization display is extra.

2019 BMW M850i xDrive: How it compares on paper with other GT coupes

Although the hot new vehicles for the rich seem to mainly comprise SUVs and supercars, the neglected luxury GT coupe segment is starting to see some life again. The latest to add a spark to this set is the 2019 BMW M850i xDrive. It goes on sale later this year, and revives the 8 Series that's been dead since the 1990s. The first version available to Americans will be one with a twin-turbo 4.4-liter V8, with other versions likely following. Before it launches, we wanted to get a lay of the grand-touring land and see how the new BMW stacks up to the competition in performance, practicality and price. While some of these models have higher-performance or more-affordable iterations, we picked the versions that would be the closest match to this 8 Series model. They include the 2019 Lexus LC 500, 2018 Mercedes-Benz SL 550, 2018 Mercedes-Benz S 560 Coupe and the 2018 Maserati GranTurismo. We will also provide some short summaries on our experiences with these cars, but to get a full picture of each model, be sure to check out their full reviews. And if you want to compare any of these cars with models you don't see here, be sure to try out our car comparison tool. Engines, transmissions and performance On paper, the BMW M850i xDrive is clearly the performer of the group. It has the most power and torque at 523 horsepower and 553 pound-feet. Coupled with all-wheel-drive and an eight-speed automatic, the car is able to overcome its relatively portly 4,478-pound curb weight to hit 60 mph in a scant 3.6 seconds. That's more than half a second quicker than the lightest car in the group, the Mercedes-Benz SL550, which weighs 4,012 pounds. The other three vehicles are in the low- to mid-4-second range to 60 mph. Though the Maserati is the slowest to 60 mph, it does boast the highest top speed of 186 mph. The M850i and SL 550 are electronically limited to 155 mph, while the Lexus is limited to 168 mph. The Mercedes S 560 has the lowest top speed at an electronically limited 130 mph. View 52 Photos Of interest is that there's a 50/50 split among these cars between using a pair of turbos, and having none at all. The BMW and Mercedes resort to forced induction, whereas the Lexus and Maserati choose to stay naturally aspirated. This is likely why the Germans break 500 pound-feet of torque, while the others don't make it to 400. Also interesting is the spread of gear quantity. The Maserati has just six ratios to choose from, and the Lexus has a whopping 10.

2023 Maserati MC20 Cielo First Drive Review: Fine-tuned from the top down

CATANIA, Sicily — “We wanted to give the Cielo the same behavior and character as the MC20 but with the sharp edges made a little smoother,” explained Federico Landini, the man in charge of the MC20Â’s development. Cielo is the name Maserati chose for the convertible MC20 — it means “sky” in Italian and sounds less generic than Spider, Spyder or another arachnid-inspired label. This new version of MaseratiÂ’s first supercar in over a decade slots in the range as a softer, more touring-oriented alternative to the coupe. While the two MC20s look a lot alike, Maserati ensured the Cielo has its own personality. Same heart, different bones Like the MC20 coupe, the Cielo is powered by MaseratiÂ’s excellent 3.0-liter Nettuno V6 engine, which is twin-turbocharged to develop 621 horsepower at 7,500 rpm and 538 pound-feet of torque from 3,000 to 5,500 rpm. While 600+ horsepower is par for the course in this segment, achieving that number with six cylinders is rather unusual. The engine develops 207 horsepower per liter of displacement. If every engine offered this level of power density, weÂ’d have a 414-horsepower Volkswagen Golf GTI to play with. This engine also powers variants of the Grecale SUV, though the MC20 models use a dry-sump lubrication system. Landini told me Maserati felt confident sending a V6 into a ring dominated by rivals with eight or more cylinders because it fitted the engine with both direct and indirect fuel injection systems. This innovative technology — which traces its roots to Formula One racing — adds pre-chambers inside the cylinder head and a second set of spark plugs to the 90-degree V6 to provide a 100-horsepower boost. Mid-mounted, the Nettuno spins the CieloÂ’s rear wheels via an eight-speed automatic transmission linked to a pair of steering-wheel-mounted shift paddles. Maserati quotes a 0-62-mph time of a little under 3 seconds and a top speed of approximately 199 mph, so the coupe is slightly quicker and faster. Giving up two or three tenths of a second to highway speeds and forfeiting a few miles per hour at the top end is a fair trade for unlimited headroom. Going topless also makes the Cielo about 143 pounds heavier than the coupe: it tips the scale at roughly 3,400 pounds, which remains reasonably light.