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Ferrari drew on its vast experience in working with composites for single-seaters for its new hybrid model which will be produced in a limited-edition, special series. For this model Ferrari chose not to use the industrial carbon-fibre manufacturing techniques, such as RTM (Resin Transfer Moulding), normally adopted in the automotive sector, as they did not meet the quality and functional standards Ferrari set itself.

The materials, design methodologies, construction processes, staff and instruments used are all shared with the Scuderia Ferrari, with the formation of a working group which relied on an important contribution from Rory Byrne, Ferrari’s F1 chief designer who was behind 11 of the team’s Championship titles.

The chassis uses four different types of carbon-fibre and is hand-laminated then cured in autoclaves following engineering processes which optimise the design by integrating the different components.

The main structure is made from T800 carbon with local, strategic applications of T800UD, a unidirectional carbon-fibre tape, for reinforcement. To ensure weight was kept to an absolute minimum, the structural underbody and the cross-member are made from another type of particularly high tensile strength carbon-fibre known as M46J. In certain critical areas, such as the doors, very tough T1000 was adopted as it is particularly efficient in terms of impact absorption which is why it is used in the nose-cone of the single-seaters. Carbon-fibre is combined with Kevlar for the undertray to prevent damage from debris thrown up from the road.

The overall chassis is 20 per cent lighter than the Enzo Ferrari, despite the extra weight required by housing the hybrid components and to meet regulatory obligations. Torsional rigidity is increased by 27 per cent and beam stiffness is up by 22 per cent.

http://www.ferrari.com/english/gt_sport ... paris.aspx

The 2013 Ferrari Enzo will be more than 20 per cent lighter, stiffer and more rigid than the previous iteration of the supercar, thanks to the use of the latest carbonfibre technology derived from the firm's F1 involvement.

Former Ferrari F1 technical director Rory Byrne, who led the team to 11 F1 world championships, has overseen the project, and says the car's use of the latest carbonfibre tech will be unrivalled by any other manufacturer. By implication, this suggests Ferrari believes its use of materials is ahead of rivals including McLaren, Porsche and Jaguar.

'By using several different types of, including multi-directional and fabric weaves, we are able to open up opportunities to improve the car in every area,' said Byrne at the Paris motor show. 'We can use different forms of carbonfibre according to the loads on areas of the chassis, ensuring strength where we need it, but never more than we need.'

Other weight saving and performance measures on the new car will include integrating the front suspension pick up points in the chassis, plus the dash crossmember and fuel tank protection, as on the Enzo, as well as incorporating the battery compartment and seat structure within the chassis. The car's roof is also integrated via bonding and bolting to the chassis. Insiders have suggested the chassis' overall weight is just 70kg.

Benefits of the extra rigidity also include opportunities for improved packaging, with Ferrari highlighting the narrow sill width and likely open access to the cockpit among the benefits.'Optimising this has only been possible in the last few years due to advances in finite element analysis,' said Byrne, who has been working on the project since it began two years ago.

Byrne also intimated that similar weight savings would be possible on all other areas of the car, suggesting a kerb weight of around 1100kg for the final car, which is expected to be shown to customers late this year, ahead of being formally launched next Spring.

http://www.autocar.co.uk/car-news/paris ... s-revealed

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Λερώθηκα στο πρώτο βίντεο

Φωτό του κινητήρα από το περιοδικό της Ferrari. Μην δίνετε σημασία στο σασί, είναι του μουλαριού.

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Μλαρ F150 με εσωτερικό από 458. Ε τον Ντάριο... αγέραστος!

Ο χρήστης REALZEUS έγραψε:
Μλαρ F150 με εσωτερικό από 458. Ε τον Ντάριο... αγέραστος!

Αυτός ο ρουφιάνος οδήγησε το αυτοκίνητό μου πριν από εμένα...

Respect στον Dario

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τι ηταν αυτο που σφυριζε???

sent from my Nexus

Το kers μαλλον.

Sent from my Neo V using Tapatalk.

πως κρατάνε το βάρος τόσο χαμηλα ?

Προβλέψεις είναι αυτές βέβαια αλλά λένε ότι χρησιμοποιούν ανθρακόνημα και τεχνικές κατευθείαν από την Formula 1. Μάλιστα φημολογείται ότι ορισμένοι τύπων ανθρακονήματος που θα χρησιμοποιηθούν είναι απαγορευμένοι στην F1 λόγω κόστους! Αυτό το τελευταίο δεν ξέρω κατά πόσο ισχύει όμως.

Ισχύει.