LaFerrari FXX-K Evo | Page 4 | FerrariChat

LaFerrari FXX-K Evo

Discussion in '288GTO/F40/F50/Enzo/LaFerrari' started by tomgt, Feb 15, 2017.

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  1. bonneau13

    bonneau13 Karting

    Oct 18, 2009
    137
    California
    Any details on specs?
     
  2. nandofacchini

    nandofacchini Karting

    Sep 15, 2006
    90
    For almost 40 years now, I've always seen beauty in every single Ferrari when they come out, even the unloved Mondial and 348. I have to say: this is the first time I am not sure how I feel about it... As soon as they pulled out the nice red cloth during the presentation, the first image that came to my mind was that Enzo MIG "something", from Gemballa. And that, to my eyes, was an abomination... Maybe it's just the colour scheme and I need to see it in red...
     
  3. BMW.SauberF1Team

    BMW.SauberF1Team F1 World Champ

    Dec 4, 2004
    14,244
    I looked up old photos of the Gemballa and it's only the livery that is somewhat similar. The rest doesn't look at all like it imo.
     
  4. dcmetro

    dcmetro F1 Veteran

    Nov 27, 2007
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  5. dcmetro

    dcmetro F1 Veteran

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  6. dcmetro

    dcmetro F1 Veteran

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    I much prefer the evo design. I can't stand the half wings of the FxxK
     
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  7. dcmetro

    dcmetro F1 Veteran

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  8. noone1

    noone1 F1 Rookie
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    Looks way better than the original. I always wondered why the left off some things that seemed really obvious. Like the full width spoiler and canards. Wouldn't it have been a given that these would be better than the some spoiler "tips" on each side and no canards?

    Do they save stuff just so they can do an Evo version?
     
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  9. 365GTB/4_Daytona

    Mar 2, 2012
    26
    I wonder how difficult it'd be to do add a full-width wing and canards to a non Evo FXX-K....
     
  10. F140C

    F140C Formula 3

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    [​IMG]

    [​IMG]

    [​IMG]

    Credit: RossoCorsa & Marco Scherlich (Instagram)
     
  11. G. Pepper

    G. Pepper Three Time F1 World Champ
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    I couldn't even get that car into my driveway with that epic front overhang.
     
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  12. maximilien

    maximilien Formula Junior

    Apr 27, 2005
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  13. subirg

    subirg F1 Rookie

    Dec 19, 2003
    4,199
    Cheshire
    What an amazing looking thing that is! Any idea how much faster it is than FXXK?
     
  14. maha

    maha F1 Rookie

    Mar 17, 2014
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    FERRARI FXX-K EVO: AN INNOVATIVE NEW PACKAGE FOR THE LABORATORY CAR
    29 October 2017
    Mugello – The Finali Mondiali provided the backdrop to the world premiere of the new FXX-K Evo which will be available both as an extremely limited-run model and as an upgrade package for the existing XX cars.

    This latest arrival marks a significant evolution of the XX programme launched in 2005 with cars developed specifically to play an active role in the eponymous research and development programme which itself has become a byword for innovation and uncompromising performance.

    As was the case with the Evo versions of the FXX and the 599 XX, the Ferrari FXX-K Evo benefits from an extensive package that applies innovative concepts derived from all of the various track categories in which Ferrari competes with its cars: the Formula 1, GT3, GTE and Challenge, the latter being the single-make championship bearing its name.

    Derived from the racing world and adopting track-specific content, the FXX-K Evo, like all the previous XX cars, is not homologated for road use and will not be used in competition outside its dedicated programme.

    Mirroring the vocation of its predecessor, it, however, is aimed at a small, highly-select group of Ferrari Clients: supercar enthusiasts eager to share the development of technologically-innovative content with the Prancing Horse technicians, through driving a closed-wheel laboratory car.

    At the development stage, the designers worked on a broad range of different aspects of the FXX-K Evo, starting with reducing its overall weight. By drawing on Ferrari’s Formula 1 experience and adopting innovative carbon-fibre component crafting processes, they succeeded in producing a lighter car than the previous FXX-K despite introducing new elements such as the fixed rear wing.

    The FXX-K Evo features an evolved aero package developed by Ferrari’s engineers in synergy with the Ferrari Style Centre’s designers, to push to the very limit the performance of a model that already represents the state-of-the-art in terms of Ferrari track-only supercars.

    The product of over a year of CFD simulations and wind tunnel testing, the FXX-K Evo’s aerodynamics deliver downforce figures very close to those of the cars competing in the GT3 and GTE championships, all to the advantage of lateral acceleration in cornering, stability and, ultimately, exhilarating driving pleasure.

    The FXX-K Evo’s downforce coefficient has been improved by 23% on the previous version, which is the equivalent of a 75% increase on the road car from which it is derived. Downforce of 640 kg is generated at 200 km/h, and exceeds 830 kg at the car’s red-line speed.

    The FXX-K Evo’s downforce level is boosted by a twin-profile fixed wing on the tail. This new addition was developed to work in seamless synergy with the active rear spoiler. In fact, the pressure fields developed by the two downforce-generating systems support and amplify each other. To guarantee both excellent downforce and drag results, the mobile spoiler’s control logics and range of movement were also meticulously reviewed and reprogrammed.

    The twin-profile rear wing is supported by two side fins as well as by a central fin. The latter plays a dual role: firstly it acts as a vertical fin, boosting stability at low yaw angles, and secondly, it supports the action of the three delta (triangular) vortex generators.

    The vortex generators, on the one hand, clean the flow field striking the wing of the effects of the wake of the hot air flow from the radiators which vents onto the bonnet. On the other, they create a downwash component in the flow which boosts the twin-profile’s downforce capacity. The result is a 10% increase in the downforce developed by the rear system.

    The design of the rear bumpers was also modified in the light of the new flow structures. The by-pass vent from the rear wheel arch has been enlarged, hollowing out the volume behind the wheels to ensure the wake from the wheels is efficiently channelled. The result is that the flow to the rear diffuser is protected and losses are reduced so that downforce has been boosted by 5%.

    The significant increase in rear downforce demanded in-depth review of the design of the front bumpers and underbody to guarantee a balanced development of the downforce.

    The geometry of the sides of the front bumper was altered by hollowing out the surfaces beneath the headlights. This made space for a couple of flicks divided by a vertical turning vane and an additional intake ahead of the front wheels. This system guarantees efficient downforce generation (10% of the increase in downforce gained on the FXX-K). It also makes good use of know-how acquired in the GT programmes in which rules introduced in 2016 permitted extensive study of the interaction between horizontal (flicks) and vertical (dive plane) flow management systems, optimising their efficiency.

    Ground effect was also boosted by the introduction of vortex generators on the undertray. This capitalised on the accelerations created by the rear system and the front underbody, generating 30% of the extra downforce the car delivers compared to the FXX-K.

    The FXX-K Evo’s boosted performance also demanded new front brake air intakes which, although no wider to avoid increasing drag, are more efficient thanks to a complete redesign of the intake itself.

    Furthermore, the suspension was specifically calibrated to adapt it to the car’s new aerodynamic efficiency figures.

    The clearly racing-inspired cabin is characterised by a conceptually-different steering wheel brilliantly suited to hugely powerful performance levels achievable in the FXX-K Evo. Formula 1-derived with integrated gear-shifting paddles, the new steering wheel now also sports the KERS Manettino to improve both control of that system and overall ergonomics.

    The rear video camera screen to the right of the driver has been replaced with a larger 6.5” version.

    It also now displays data from a new telemetry system with clearer, more direct performance parameter and car status readouts. The driver can check the KERS status and the times being clocked by selecting from the various screen options available.

    After undergoing around 5,000 km of development runs and 15,000 km of reliability test-drives, the FXX-K EVO will be a very active protagonist in the XX Programme in the 2018/2019 season which spans nine track outings in all between the start of March and the end of October. As is now traditional, the XX cars will also be taking part in the prestigious Finali Mondiali weekend which marks the end of each racing season.
     
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  15. Keen

    Keen Karting

    Dec 9, 2014
    67
    That's exactly what they do.

    I will never understand the utility of the FXXK, Evo or not: a supposed track car that weighs like a small SUV and has so little downforce... What's its meaning I don't know.
    I understand that the XX Clienti program is not thought for professional drivers, however the idea of spending 3+ millions to have a thing with almost 1100 hp which would get embarassed on the track by 490 bhp restricted GT3 cars is ridicolous and it would make me really angry, honestly.
     
  16. F140C

    F140C Formula 3

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    Wonder if they could save 60kg or so compared to the previous model and go below 1100kgs. Anyway, impressive specs for something that's not a purpose built race car. Some people tend to forget that.
     
  17. G. Pepper

    G. Pepper Three Time F1 World Champ
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    But the FXX K evo is not competing with GT3 race cars, it's competing with this - https://www.topgear.com/car-news/what-are-the-fastest-ferraris-to-lap-fiorano-circuit#27 - and it tops it easily.
     
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  18. dcmetro

    dcmetro F1 Veteran

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    What's the weight of the EVO ?
     
  19. F140C

    F140C Formula 3

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    No exact figures, but It's less than 1165 kgs, which is the dry weight of the standard model.
     
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  20. Keen

    Keen Karting

    Dec 9, 2014
    67
    It depends on what you mean with "top". Compared to road cars? Sure, but I wouldn't call it a great achievement for a track only machine.

    For the Evo, official press release just tells that it is lighter than the standard FXXK.
    The standard FXXK was quoted to be a mere 90 kg lighter than a LaFerrari, a car which weighs in excess of 1560 kg kerb.

    Yeah sure, like the dry weight of the LaFerrari was 1255 kg..... Nice jokes.
     
  21. maha

    maha F1 Rookie

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  22. BMW.SauberF1Team

    BMW.SauberF1Team F1 World Champ

    Dec 4, 2004
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    Embarrassed by a GT3 car? How so? The 488 Challenge laps Fiorana a 1-1.5 seconds slower than the FXXK (1:15.5 vs 1:14). How much faster is the 488 GT3 over the 488 Challenge...I thought they're almost the same.
     
  23. REALZEUS

    REALZEUS F1 Veteran

    Feb 16, 2011
    7,670
    Bournemouth, UK
    Also keep in mind that Fiorano is a slow track. In Monza I expect the FXX-K Evo to "kill" a GTE car.
     
  24. Caeruleus11

    Caeruleus11 F1 World Champ
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    Jun 11, 2013
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    All I can say is this car is INCREDIBLE! (and I mean this literally, its almost not believable!) I have no doubt the performance is there- and if I could, I would! My goodness, what a dream car!

    I love listening to the video in Italian, despite not speaking more than a few words, I can often figure out more or less what they are getting at (the pictures help me a lot). Thanks for the videos! :)
     
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