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Showing posts with label Ferrari. Show all posts
Showing posts with label Ferrari. Show all posts

Friday, 4 January 2013

Turbo power for next Ferrari California


Ferrari’s California coupé-cabriolet could switch to a forced induction engine in its second generation


Turbo power for next Ferrari California

A lightly disguised Ferrari California mule is said to be testing powertrains and running gear for the next-gen model, likely to be on sale around 2014/15.

A key detail is the engine in the test car, which on-lookers reported to sound like a turbocharged unit and is likely to be a version of a new V8 family now in production at Maranello.

The raised bonnet line and extra cooling vents could also be a sign that the turbo engine has a taller package height that needs more under-bonnet space and heat management. The exhaust setup was also spotted to be unusual than the normal car.

However, insiders say that the unusual exhaust arrangement on this mule is purely a test-car requirement, needed to clampdown on noise output at the Fiorano test circuit, where strict operating regulations are in force to pacify local residents.

The new V8 family is Ferrari-designed and already in production having has just appeared in the Maserati Qattroporte in a twin-turbo 3.8-litre version, although there’s no word yet on whether Ferrari will use the same capacity.

Despite appearing first in a Maserati, Ferrari is insistent that the unit is thoroughly theirs, having been designed and built in Maranello at a new facility.

Ferrari has previously confirmed that it is working on downsized engines to meet tougher exhaust and emissions tests, with speculation suggesting that could even include the first road car V6 since the 1968 Dino.

However, sources suggest that might be a step too far for the next California. Instead a lightly blown 3.8 V8 could easily match the 453bhp output of the current California’s naturally aspirated 4.3, while performing well in exhaust and emissions tests.

The twin-turbo version in the Quattroporte, for example, already makes 523bhp, although Ferrari will want to ensure the engine delivers its power in the direct manner that owners are accustomed to.
A date for the California replacement is also the source of some speculation. Ferrari’s mid-engined cars are on a five-year replacement cycle, its V12 models seven-years.

Some commentators have suggested a six-year cycle for the California, suggesting a late 2014 reveal and early 2015 sale for a car that was first seen late in 2008 and launched early in 2009.

Friday, 28 December 2012

Ferrari F12 review


We drive Ferrari's new V12 supercar, the F12.




Ferrari’s new supercar, the F12, looks to blend the comfort of a GT with the mind-numbing speed of a supercar. And, I’m here in Maranello to try and tame the 730 horses under the hood of Ferrari’s F12.

The F12’s hunkered down shape gets your attention immediately, it looks very purposeful in profile and there are some genuinely unique bits like the ‘Aero Bridge’ that tunnels through the fender for greater aerodynamic stability. What’s missing, however, is that supermodel-like, long-limbed elegance that earlier Ferraris like the Daytona, Dino, 308 or even the F40 possessed; Ferraris from an era when designer Leonardo Fioravanti was at Pininfarina. The F12, to me, seems almost too aggressive, large-mouthed and a bit overdone.


This car may be lower than the preceding 599 for greater stability, and have a shorter wheelbase for increased agility, but it’s easily as plush and as comfortable in here as in a Bentley. The large, leather-lined seats may look like racing buckets, but they’re very supportive when the g’s build up.

As with many modern Ferraris, a large central tachometer takes pride of place; as it should. It’s redlined at 8700rpm – incredibly high for a large-capacity V12 – and the column-mounted gearshift paddles are big too. Ferrari has also made sure nothing obstructs the steering wheel and paddles. The turn indicator switches are mounted on the steering wheel to reduce clutter and there is no gear lever either.

Fact File

Price Range (in lakhs)*
Ex-showroom priceRs 4.5 Crore (est., ex-showroom, Delhi)
Engine
InstallationFront, longitudinal, rear-wheel drive
TypeV12, 6262cc petrol
Power730bhp at 8250rpm
Torque70.36kgm at 6000rpm
Transmission
Gearbox7-speed, twin-clutch auto
Dimensions
Length4618mm
Width1943mm
Height1273mm
Wheel base2720mm
Chassis & Body
Weight1525kg
Brakes
FrontCarbon ceramic discs
RearCarbon ceramic discs
Performance
0-603.1sec*

Setting out onto the narrow streets of Maranello is quite intimidating. The F12 feels super wide, the steering is too quick, and there is so much urge from the motor, even from just beyond tick-over, you can breach the national speed limit without even properly getting on the throttle. The roads in Maranello, contrary to what you might expect, are as bad as some of those here. So I expect a bone-jarring ride every time we cross over a bad patch. But that just never happens – which, frankly, boggles the mind. The suspension of this car has to be stiff enough to deal with more than 700bhp, and the 35-profile tyres aren’t much help either. But the F12 is nowhere near uncomfortable. There’s a layer of stiffness, sure, but there’s also a suppleness that’s just beggars belief. The suspension doesn’t thud through bumps and this is largely down to the adjustable ‘Magneride’ dampers that react in milliseconds.

Town soon gives way to country. Wider roads and no stop-lights allow the use of more throttle and revs; so now, instead of using between 1200 and 1400rpm, I use anything between 2000 and 2500rpm. And I haven’t even given the big V12 motor a good whack yet!

I know just how hard a 690bhp Aventador pulls, but unlike the four-wheel-drive Lamborghini, the F12 only drives its rear wheels. The road opens out a bit more. Flowing corners give way to longish stretches and every few kilometres, we come upon a bunch of tight bends. I’m using more power, more revs and more of the chassis’ potential, and the F12 is beginning to reveal itself, onion-like, in layers.
 
 
This new V12 motor uses direct injection, so the build-up of torque starts early. Ferrari says 80 percent of the torque comes in by 2500rpm and that’s entirely believable. The motor almost teases you into using more throttle, and excursions up the rev range are accompanied by a wall of sound that includes wailing trumpets and chain-driven cams. The most surreal bit, however, is just how refined the engine gets. Sure, the revs soar and the engine note climbs up a couple of octaves, but once you cross 4500rpm, the engine turns so smooth, it’s as if someone has switched it off. It just feels like it ceases to exist, only the screaming and howling of the exhausts remain.
 
The sheer athleticism engineered into the chassis also begins to shine through. Suddenly, the super-quick steering and ultra-sensitive brakes make sense. Responses are both instant and precisely measured, no time lost in wasteful slack, the F12 doing your bidding instantly. Ferrari says it had to ‘drag’ the rest of the car up and make everything work faster to help match the potential of the engine. So the brakes now use a modified version of Bosch’s ‘pre-safe’ system, where the pads are brought into close proximity with the discs as soon as you get off the throttle. This means there is no squishy ‘dead zone’ on the brake pedal and hard braking can start at first contact.

Going to maximum attack, as expected, is a full-on sensory overload. Even without engaging launch control, the pace is drag-racer quick. The rear-wheel drive layout means the initial hit off the blocks isn’t as strong as a Lamborghini Aventador. It doesn’t daze you like the Lambo, but as soon as the rear tyres hook up all 730bhp, you are yanked forward on an unforgettable ride as the tachometer needle flick-flick-flicks you up to 200 in seconds. Ferrari says the F12 takes only 8.5 seconds for 0-200.


The F12 has a level of feel and sensitivity that something like the ham-fisted Aventador just can’t match, and this allows you to explore more of the potential of this car. Flick the Mannetino dial into Race mode and loosen up the programmable ESP, and the car becomes even more alive. You can feel the weight transfer to the rear, you can feel the back tyres fighting for grip as they slip and wiggle around, juggling torque between them, and you can even feel them hook up and shove you forward. It’s not just the steering, it’s like the whole car is talking to you. Of course, with 730bhp, you have to drive like there’s an egg under the accelerator pedal, but it’s surprising just how much of the power you can use exiting corners, and a lot of that is down to the amazing e-diff.
 
What Ferrari has achieved here is nothing short of sensational, even by its standards. Here is a front-engined, V12-powered car that is comfortable, practical and useable on one hand and devastatingly quick on the other. And it’s not just straight-line speed I’m talking about. The best bit about the F12, the thing that really blows your mind, is the handling. It’s one of the fastest, most hardcore supercars there is, but if you wanted, you could actually use it every day, even in India. This just may be the greatest Ferrari yet.
 

Wednesday, 26 December 2012

Technical secrets behind Ferrari's F12 supercar

Ferrari’s supercars are always technically advanced. The F12, however, is special, even by Ferrari’s lofty standards; here’s why.



The new, front-engined Ferrari has a shorter wheelbase to enable it to be more agile and more willing to turn-in to corners.
The new, front-engined Ferrari has a shorter wheelbase to enable it to be more agile and more willing to turn-in to corners.


The chassis is the component that takes all the load; both static as well as dynamic. So it has to be particularly stiff. And because this is a sportscar, it has to be super light as well. The 12 different types of aluminium alloys help make it both light and very strong
The chassis is the component that takes all the load; both static as well as dynamic. So it has to be particularly stiff. And because this is a sportscar, it has to be super light as well. The 12 different types of aluminium alloys help make it both light and very strong

This car has to put 730bhp through the rear wheels, so it needs to have weight pressing down over the rear. As a result, 54 percent of the weight sits over the rear wheels, and this only increases when the car accelerates.
This car has to put 730bhp through the rear wheels, so it needs to have weight pressing down over the rear. As a result, 54 percent of the weight sits over the rear wheels, and this only increases when the car accelerates.


With 730bhp, an 8700rpm rev limiter and a compression ratio of 13.5:1, this 65-degree V12 is something extra special.
With 730bhp, an 8700rpm rev limiter and a compression ratio of 13.5:1, this 65-degree V12 is something extra special.




Saturday, 15 December 2012

Ferrari teases new supercar


Teaser shots hint at styling of Ferrari’s forthcoming Enzo replacement





These are the latest images of Ferrari’s new range-topping supercar – codename F150 – which have been published in the company’s in-house magazine.
The pictures reveal that the styling is heavily influenced by Formula 1. The front-end features an aggressively sculpted bonnet, with a tapered centre section reminiscent of an F1 car’s nosecone. At the rear there is a centrally mounted single exhaust pipe, which again appears to be modelled around the stop-light of a grand prix car.
 
The F150 also features a double-bubble roof – likely to increase room for wearing crash helmets – and swept-back headlights in the style of the recently launched F12, which visually accentuate the width of the car.
 
The F150, which is the successor to the ten-year old Ferrari Enzo, will make its public debut next spring. It will use a V12 engine mated to an F1-style KERS system.
 
The engine is a development of the 731bhp unit found in the F12. With electrical assistance, peak power for the F150 could be as much as 850bhp.