2011 458 Italia on 2040-cars

Auto blog

Hennessey twin-turbo Ferrari 458 boasts 738 hp, 0-60 in 2.8 seconds

Hennessey Performance Engineering, hot off the heels of its Bugatti Veyron-crushing Venom GT, set its sights on modifying one of the finer Ferrari models. The resulting HPE700 Twin Turbo 458 is a badder, faster 458 Italia with a twin-turbo upgrade that adds 168 horsepower to the already potent 4.5-liter V8. That's 738 hp, which, paired with the extra 134 pound-feet of torque, for a total of 532 lb-ft, is good for a 2.8-second 0-60 run.
Low-inertia ball-bearing turbochargers are used to boost the power, and an air-to-water intercooler makes sure the air surging into the combustion chambers is as cool and dense as possible. Twin wastegates and blow-off valves relieve extra boost pressure and, in addition to a new stainless-steel exhaust system, add some new noises to the 458's soundtrack. The V8 is boosted to a relatively mild 7 psi maximum and maintains 6 psi on its way up to redline. A reflash of the engine control unit brings the package together. HPE is confident enough about its wares that the $59,995 upgrade also comes with a one-year/12,000-mile warranty.
The HPE700 Twin Turbo 458 is set to be unveiled on Friday at the Concorso Italiano located at the Laguna Seca Golf Ranch, which is part of California's Monterey Car Week festivities. It also can be viewed on Saturday in the paddock at Mazda Raceway Laguna Seca for the Monterey Historics Rolex Monterey Motorsports Reunion vintage car races. Check out the press release below for the full details, as well as a video of the Ferrari in action.

Ferrari FXX K could get even more extreme Evoluzione version

Whenever a new Ferrari comes out – a mid-engined one especially – speculation begins to ramp up over how the boys in Maranello could make it even faster. When the 458 Italia was revealed, for example, focus immediately turned to what would become the 458 Speciale – just as the F430 begat the 430 Scuderia before it. Ditto LaFerrari, which was instantly projected to breed a new track variant, and that's exactly what we got with the debut of the FXX K in Abu Dhabi last month. And now that it's here, speculation is beginning to mount for an even more hardcore Evoluzione version. Look over the history of Ferrari's Corse Cliente version and you'll see the original Enzo-based FXX was followed by an FXX Evoluzione, and the subsequent 599XX bred a similarly enhanced 599XX Evoluzione. It would stand to reason, then, that an FXX K Evoluzione could be in the cards, but it won't come anytime soon. Speaking with Autocar, Ferrari test driver, former grand prix pilot and Le Mans winner Marc Gene said, "Right now, I think we cannot improve" on the FXX K, "but no doubt something will come up. I wouldn't be surprised if it happens, but it won't be in two years." Approximately three years separated the debut of the FXX and FXX Evo, but the 599XX was only out for a year or two before the 599XX Evoluzione came around. If and when a FXX K Evo does arrive, Gene figures it will focus more on weight reduction, efficiency and handling than on power. As it is, the FXX K already produces 1,035 horsepower, after all. Given the nature of the XX development program, however, owners of the FXX K can expect their track machine to get incrementally more advanced as the Prancing Horse marque uses the program to test new components.

Possible Ferrari F70/F150 specs emerge from private showings

At a private showing in Maranello, a group of lucky souls got to sneak a peek at the upcoming successor to the Ferrari Enzo, which has been referred to as both the F70 and F150 (not that F-150). While we still don't get any name confirmation or a definitive idea (aside from spy shots) as to what the newest Ferrari supercar will look like, one of the attendees did manage to pass along some vital performance information about the car as well as production numbers that are said to be limited to just 499 units.
The report on Auto-Blog.com.mx confirms that the Enzo successor will utilize an 800-horsepower V12 paired with a hybrid KERS good for another 150 hp. The engine's peak power kicks in at a screaming 9,200 rpm, while peak torque (not divulged) will be available at just 1,000 rpm. That kind of power could be great in just about anything, but the report also says that this new Ferrari model will have a dry weight of just 2,799 pounds (about the same as the Subaru BRZ and Scion FR-S twins and just slightly more than a Mazda MX-5 Miata). Rumored speed times include a top speed of 229 miles per hour, and the ability to run from 0-60 mph in less than three seconds; doubling that speed takes an extra second.
We've already seen the car's carbon fiber chassis and now we're just waiting to see the production car in real life, but Ferrari has not announced when the car will be introduced.