2014 Ferrari 458 Base 2dr Convertible 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.

Overnight action from the 24 Hours of Le Mans

We won't go into a recap here, but there are still leading positions being fought for in all classes - it's so close that leads are changing when a car goes into the pits. We'll let the recap wait until the end of the race, so for now enjoy some shots from last night's action at the 24 Hours of Le Mans.

Listen to the Ferrari 488 GTB for the first time

We've received the initial information, seen it on the floor of the Geneva Motor Show and even played around with the online configurator. The one thing we haven't seen (or heard) just yet is the new Ferrari 488 GTB actually firing up. (Well, that and driving the thing, but let's not get ahead of ourselves.) Fortunately some paparazzi with a video camera have caught the new mid-engined, eight-cylinder Ferrari undergoing testing – still under wraps despite having already been unveiled – in Maranello, entering and exiting the factory. And in case you were worried that the twin turbochargers would muffle the exhaust note, it seems the boys in red have invested some time making sure that wouldn't be an issue. Not only that, but we appear to have here our first glimpse at the convertible version, expected (in accordance with traditional Ferrari nomenclature) to be dubbed the 488 GTS – that S standing for Spider instead of the B for Berlinetta. Expect a similar folding hardtop mechanism to that found on the outgoing 458 Spider. Then again, the last time the GTB handle was used on this line was with the F355, where the GTB was the coupe, GTS was the partial convertible with the removable roof panel, and the full convertible was called the F355 Spider. (The more recent, twelve-cylinder 599 GTB Fiorano only led to the limited-edition 599 SA Aperta, as Ferrari doesn't typically offer twelve-cylinder roadsters in "regular" production.)